low-voltage motors - ИНТЕХКОМ · s low-voltage motors ... explosion-proofenclosure“d”...

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Catalog M 11 · 2000

Low-Voltage Motors

Important:

The technical specifications contained in this catalog are provided as general information.The Operating Instructions and the information specified on the actual products are binding for installation,operation and maintenance.

âCOMBIMASTER, DURIGNIT, SIMOVERT are registered trademarks of Siemens.Other designations used in this catalog may be trademarks whose use by third parties for their own purposes could violaterights of the owners.

Á Technical data, selection and ordering data (order numbers), accessories and availability are subject to change.

Á All dimensions in this catalog are stated in millimeters.

Catalogs of theAutomation and Drives Group (A&D)

Further information can be obtained from our branchoffices listed in the appendix of this catalog

Automation & Drives CatalogInteractive catalogs on CD-ROM• Components for Automation & Drives CA 01

• Electrical Installation Technology ET 01

Analysis SystemsGas Analysis Equipment for the Process Industry PA 10

Process Analysis, Components for Sample Preparation PA 11

SIPAN Liquid Analysis PA 20

Drive SystemsVariable-Speed Drives

DC Motors DA 12

DC Drives Preferred Series up to 500 kW DA 12.1

DC Drives Preferred Series 215 kW to 1500 kW DA 12.2

SIMOREG Chassis Converters DA 21

SIMOREG Converter Cabinet Units DA 22

SIMOVERT PM Modular Converter Systems DA 45

SIEMOSYN Motors DA 48

MICROMASTER 420 DA 51.2

SIMOVERT A Current-Source DC Link Converters DA 62

SIMOVERT MV Medium-Voltage Drives DA 63

MICROMASTER, MIDIMASTER DA 64

Low-Voltage Motors for Variable-Speed Drives DA 65.3

SIMOVERT MASTERDRIVES Vector Control DA 65.10

SIMOVERT MASTERDRIVES Motion Control DA 65.11

SIMADYN D Control System DA 99

Automation Systems for Machine Tools SIMODRIVE NC 60.1

• AC Main Spindle Motors 1PH2, 1PH3, 1PH4, 1PH7

• AC Servomotors 1FK6, 1FN1, 1FS5, 1FT5, 1FT6

• Converter System SIMODRIVE 611

See under catalog heading „SINUMERIK & SIMODRIVE“

Low-Voltage Three-Phase-Motors

• Project Manual M 10

• Squirrel-Cage Motors, Totally Enclosed, Fan-Cooled M 11

Drive and Control Components for Hoisting Equipment HE 1

Automation Systems for Machine ToolsSINUMERIK & SIMODRIVE• Ordering Catalog NC 60.1

• Cables, Connectors and System Components NC Z

Human Machine Interface Products/Systems SIMATIC HMI

ST 80

SIMATIC Industrial Automation SystemsSIMATIC PCS Process Control System ST 45

SIMATIC S5/PC/505 Automation Systems ST 50

Components for Totally Integrated Automation ST 70

Supplementary Components ST 71

SIMATIC PCS 7 Process Control System ST PCS 7

Electrical Installation TechnologyProtective Switching and Fuse SystemsBuilding Management Systems with instabus EIB

I 2.1

Program Overview Modular Devices I 2.11

STAB Wall-Mounting Distribution Boards I 2.31

SIKUS Floor-Mounting Distribution Boards I 2.32

8PU Busway System I 2.36

Systems Engineering CatalogPower supplies SITOP power KT 10.1

System cables SIMATIC TOP connect KT 10.2

MOBY Identification Systems KT 21

Industrial Microcomputers SICOMP KT 51

Printers and Monitors for Automation and Drives KT 61

Cabinet Packaging System for SIMATIC PCS 7 KT 71

Industrial Communication and Field Devices IK PI

Low-Voltage Controls and DistributionLow-Voltage Controlgear, Switchgear and Systems NS K

Communication-Capable SIRIUS NET Controlgear,Controlgear, SIGUARD Safety Systems,Control and Signalling Devices, Switchgear,Transformers and DC Power Supplies,Main- and EMERGENCY-STOP Switches,Control Switches, Terminal Blocks

SIGNUM Metallic 3SB3

Products and Systemsfor Low-Voltage Power Distribution

NS PS

TELEPERM M Process Control SystemSIMATIC PCS 7 Process Control System ST PCS 7

AS 235, AS 235H and AS 235K automation systems PLT 111

AS 388/TM and AS 488/TM automation systems PLT 112

OS 525 operating and monitoring system PLT 122

Operating and monitoring with WinCC/TM PLT 123

CS 275 bus system PLT 130

Process EngineeringField Instruments for Process AutomationMeasuring Instruments for Pressure, Differential Pressure, Flow, Level and Temperature, Positioners and Liquid Meters

FI 01

SITRANS LR FI 01

SIWAREX Weighing Systems KT 30

Process Recorders, Flush-mounted Recorders in Standardized Cases

MP 20

Process Recorders, Spare Parts, Accessoriesand Consumable Material for Older Designs of Recorders

MP 20.1

SIPART, Controllers, Software MP 31

Vacuum Pumps/CompressorsOil-Free Vacuum Pumps, Compressors (Blowers),Radial Blowers, Liquid Pumps

PV

PumpsVacuum Pumps and Compressors, System ELMO-F Cat. Sheets PF

Vacuum Pumps and Compressors, System ELMO-G Cat. Sheets PG

System SolutionsApplications, Products and Services for Industry SL 01

Automation Solutions in the Plastic Industry

• with SIMATIC S7 SL 10

• with SIMATIC S5 ST 58

A&D/U3/En 23.08.00

http://www.ad.siemens.de

Only qualityhas a future

The technical sophistication and themarket success of the low-voltage three-phase motors are inseparably linked totheir product quality. In order to guaranteethe high quality standard, a reliable qualityassurance system continuously monitorsall phases from development to delivery.

This quality assurance system satisfiesinternational demands, complies with allrelevant standards and specifications andmeets the requirements ofDIN EN ISO 9001.The benefits to our customers are asfollows:

Á Maximum operational safety;

Á A high, consistent level of supplyreliability;

Á Compliance with the requirementsof the European market;

Á Participation in national and inter-national bid solicitation processes.

Electronic monitoring of the finisheddimensions of a motor end shield.

Final mechanical inspection of athree-phase motor.

Noise level testing and final electricalinspection of a three-phase motor.

Siemens Aktiengesellschaft Order No.: E86060–K1711–A101–A1–7600

sSquirrel-Cage M

otorsLow

-Voltage Motors

Catalog M 11 · 2000

s

Low-VoltageMotorsSquirrel-Cage MotorsTotally Enclosed,Fan-Cooled

Catalog M 11× 2000Supersedes: Catalog M 11× 1999

Introduction

Technical Information

Basic DesignAluminum enclosureCast-iron enclosurefor converter-fed operation

COMBIMASTERMotors with converters

Increased SafetyEEx e II type of protection

Explosion-Proof EnclosureEEx de IIC type of protection

Dimensions

Accessories and Spare Parts

Appendix

8

7

3

4

5

6

2

1

9© Siemens AG 2000

Technology which proves our know-how

1/2 Siemens M 11 · 2000

1

Squirrel-Cage MotorsIntroduction

No matter what needs to bemoved, Siemens motors arethe right fit for every driveconcept!

And no matter how great orsmall your drive problem, wewill do our utmost to elaboratethe optimum solution jointlywith you.

The advantages of our motors:

■ Optimum drive solutionsfor almost all branches ofindustry

■ High-end technology with aworldwide reputation

■ Simple, robust componentswith a guaranteed long lifetime

■ Certified quality to”DIN EN ISO 9001“

■ Compliance with German(DIN/VDE) and international(IEC/EN) standards

■ Development and produc-tion with materials accord-ing to the Siemens stan-dard SN 36 350 for environ-mentally compatible prod-ucts

■ Production technologiesthat are kind to the environ-ment

■ Highly qualified engineeringconsultancy close at handthanks to a global distribu-tion network

■ Worldwide service

■ High-speed logistics system

■ 50,000 standard motorspermanently in stock

Highly qualified engineersand competent sales staff develop

pioneering solutions forall branches of industry jointlywith our customers}

~

Low-voltage motorsTotally enclosed, fan-cooled,degree of protection IP 55

1/3Siemens M 11 · 2000

1

Squirrel-Cage MotorsIntroduction

■ The ”built-on accessories“concept, with the pulsegenerator, separately drivenfan and brake, does awaywith special versions.This patented mountingtechnique allows the 1LAstandard motors to beinstalled quickly, easily andeconomically for all appli-cations. The ”built-on ac-cessories“concept cutsthe costs for installation,commissioning and stocksof spare parts (see page2/36 ff. for further details).

■ Single-phase motors areavailable on request.

Explosion-ProofEnclosure

Type of protection EEx de llC

See Part 6 for 1MJ...........................................................................................

COMBIMASTER

Motor with converter

See Part 4 for 1UA...........................................................................................

Basic design

Energy-savingmotorseff1, eff2, EPACTpole-changing

for converter-fedoperation

See Part 3 for 1LA...........................................................................................

Increased Safety

Type of protection EEx e ll

See Part 5 for 1MA...........................................................................................

Terminal boxpage 2/18

Connectionpage 2/18

Cooling and ventilationpage 2/16

Noisepage 2/17

Insulation and windingpage 2/14

Bearingspage 2/24

Selection of bearingspage 2/25

Bearing arrangementspage 2/27

Shaft extensionpage 2/32

Motor torquepage 2/9

Torque characteristicspage 2/10

Paint finishpage 2/35

Rating platepage 2/8

Types ofconstructionpage 2/22

Frame designpage 2/15

2/1Siemens M 11 · 2000

2

General data2/2 Order number structure2/3 Standards and specifications,

tolerances, motors for the U.S. market2/4 Use in various zones,

energy-saving motors to CEMEP

Electrical dataMechanical data

2/5 Voltage and frequency2/7 Table of rated output at 60 Hz2/8 Rated output, rating plate2/9 Efficiency and power factor,

rated motor torque2/10 Torque characteristics2/14 Restarting against residual field and opposite

phase, insulation, motor protection2/15 Anti-condensation heaters,

degrees of protection, frame design2/16 Cooling and ventilation2/17 Noise2/18 Terminal boxes2/22 Types of construction2/24 Bearings2/25 Selection of bearings2/27 Bearing arrangements2/29 Maximum cantilever forces2/32 Mechanical balance quality, shaft extensions2/33 Maximum axial loading2/35 Paint finish2/36 Modular technology

Squirrel-Cage MotorsTechnical

Information

Order number structure

2/2 Siemens M 11 · 2000

2

Squirrel-Cage MotorsTechnical Information

1 2 3 4 5 6 7 8 9 10 11 12

Order number – – Z1st to 3rd position (number, letter, letter)

Squirrel-cage motorsTotally enclosed, fan-cooledIP 55 degree of protection

Single-speed, pole changing,Aluminum and gray-cast designImproved efficiency eff 2High efficiency eff 1increased power rating,converter-fed operation

COMBIMASTERâ

Motor with converter

Increased safetyEEx e II type of protection

Explosion-proof enclosureEEx de IIC type of protection

4th position (number) Series

5th to 7th position (numbers) Motor frame size, coded from 56 to 450

8th position (number) Number of poles

9th and 10th positions (letters) Design

11th position (number) Voltage, connections and frequency

12th position (number) Type of construction

Special designs Please state in plain text or Order code

1 U A

1 L A

1 L G

Ordering example

Three-phase motor IP 554-pole, 50 Hz, 45 kW,230 VB/400 V*,Type of construction IM V 5with canopy:■ 3 PTC thermistors■ Separately mounted fan

Order No. 1 L A 5 2 2 3 – 4 A A . .

Voltage code – 1

Type of construction code – 9

Special designs – Z

■ Type of construction IM V 5 with canopy M1F

■ 3 PTC thermistors A11

■ Separately mounted fan G17

Please state in order: 1LA5223–4AA19–ZM1F + A11 + G17

1 M J

1 M A

Standards and specifications, tolerances

2/3Siemens M 11 · 2000

2


Title DIN/EN IEC

General requirements forrotating electrical machines

DIN EN 60 034-1 IEC 60 034-1,IEC 60 085

Three-phase induction motors forgeneral use with standardizeddimensions and outputs

pr EN 50 347 IEC 60 072fixing dimen-sions only

Starting performance ofrotating electrical machines

DIN EN 60 034-12 IEC 60 034-12

Terminal designations anddirection of rotation, rotatingelectrical machines

DIN VDE 0530Part 8

IEC 60 034-8

Types of construction andinstallation

DIN EN 60 034-7 IEC 60 034-7

Entry into the terminal box DIN 42 925 –

Built-in thermal protection – IEC 60 034-11

Noise emission limits forrotating electrical machines

DIN EN 60 034-9 IEC 60 034-9

IEC standard voltages DIN IEC 60 038 IEC 60 038

Methods of coolingrotating electrical machines

DIN EN 60 034-6 IEC 60 034-6

Vibration severity ofrotating electrical machines

DIN EN 60 034-14 IEC 60 034-14

Degrees of protection ofrotating electrical machines

DIN EN 60 034-5 IEC 60 034-5

Additional for EEx motors:

General requirements DIN EN 50 014 IEC 79-0

Explosion-proof enclosure “d” DIN EN 50 018 IEC 79-1

Increased safety “e” DIN EN 50 019 IEC 79-7

The following tolerances arepermitted according toDIN EN 60 034:

Efficiency atPN ≤ 50 kW – 0.15 (1 – h)PN > 50 kW – 0.1 (1 – h)

with h being a decimal number.

Power factor –1– cos j

6Minimum 0.02Maximum 0.07

Slip ±20 %1)Locked-rotor curr. +20 %Locked-rotor –15 % totorque +25 %Breakdown torque –10 %Moment of inertia ±10 %

For type 1MA motors:

Add 10 % to the certified valuesfor the locked-rotor current.

National standards

The motors comply with variousnational standards. The followinghave been harmonized with IECpublication 60 034-1 or replacedby DIN EN 60 034-1, so that themotors can be operated at normalrated outputs.

For explosion-proof motors:

■ Since these motors complywith the European standardsEN 50 014, EN 50 018 andEN 50 019, all member statesof the EU recognize the testcertificates issued by the“Physikalisch-TechnischeBundesanstalt”(PTB). Theremaining members ofCENELEC also accept thecertificates, except for Switzer-land (several motors have SEVapprovals for Switzerland).

AS 1359 Australia (higher rated-output assignmentthan stated in DIN 42 673 for frame size250 M or larger)

BS 5000BS 4999

United Kingdom

CEI 2-3 Italy

CSA C22.2, No. 100 Canada

IS 325IS 4722

India

NBNC 51-101 Belgium

NEK – IEC 60 034-1 Norway

NEN 3173 Netherlands

NF C 51 France

SS 426 01 01 Sweden superseded by EN 60 034-1

SEV 3009 Switzerland superseded by EN 60 034-1

In 1997,an act was passed in theUSA to define minimum efficien-cies for low-voltage three-phasemotors (EPACT). In Canada there isan act which is largely identical, al-though it is based on different veri-fication methods.Hence,most ofthe low-voltage three-phase mo-tors exported to the U.S.orCanadamust comply with legal require-ments on efficiency.

USA

The act requires minimum effi-ciencies for 2, 4 and 6-pole 60 Hzmotors in the power range of 1 to200 hp (0.75 to 160 kW). The effi-ciency of these motors is verifiedusing IEEE 112-1992, test methodB. The act lays down that theefficiency at full load must beincluded on the rating plate. Therequired proof of an accreditedtesting laboratory is producedwith each unit.

NEMA

The motors with increased effi-ciency according to EPACT are de-signed to meet the NEMA MG1electrical standard, and markedaccordingly. The mechanical de-sign of all motors is compliant onlyto IEC, not to NEMA. For all mo-tors, Design D (torque characteris-tic according to NEMA) meansspecial design. For 1LA8 motors,Design A, B, C and D (torque char-acteristic according to NEMA)means special design (requestnecessary). All 1LA motors thatmatch Division 2 can be imple-mented according toNEC-ANSI-C1, Division 2, Class Iand II, Group A, B, D.

Canada

The motors with increased effi-ciency according to EPACT mustfulfill the efficiency regulations onthe basis of the CSA standard.The motors must carry a CSA-Eenergy verification mark.

CSA

All 1LA motors are certified ac-cording to the Canadian CSA stan-dard (except when with separateventilation or brake). The motorsmust be ordered with the codeD40, voltage code “9”and thecode for voltage and frequency(extra charge). The motors arestamped with the CSA ratingplate with the rated voltage andthe permitted voltage tolerance of±10 %. The motors must have in-creased efficiency according toEPACT. The rating plates aremarked with the CSA-E sign.

Motors for the U.S.marketElectrical tolerances

1) ±30 % permitted for motors< 1 kW

Standards and specifications

2/4 Siemens M 11 · 2000

2


K30

Motors up to frame size 355 canbe supplied in accordance withthe “Technical Requirements”ofVIK (Verband der IndustriellenEnergie- und Kraftwirtschaft).

Not possible for 1LA5 motors,1LA6 motors are delivered.

A low-noise design is additionallyrequired for 2-pole 1LA6 and 1LA6motors, frame sizes 315 S and315 L, as well as for all 2-pole1MJ8 motors (Order Code K37 orK38).

Take account of the rated-outputassignment and the dimensionsof 1LA8 motors. The terminal boxof 1LA8 357 (2 and 4-pole) cannotbe rotated 4 x 90°.

Vertically mounted motors withthe shaft extension pointingdownwards must be providedwith a canopy.

Frame sizes 400 and 450 are notavailable with the VIK design.

Converter-fed operation availableon request.

Zone 2 to DIN VDE 0165

L84 System operation

L87 for converter-fed oper.Pump and fan drives

M03 for converter-fed oper.Constant-torque drive

The 1LA motors are suitable foruse in hazardous areas of Zone 2for temperature rises T1 to T3.The maximum surface tempera-ture during service must be lessthan the temperature limit for theparticular temperature rise. Theventilation system must complywith DIN EN 50 014.

Use in accordance with class Fon request.

Vertical mounted motors withthe shaft extension pointingdownwards must be providedwith a canopy.

The 1LA motors are fitted withPTC thermistors when operatedwith converters (standard designfor 1LA8 motors). 1LA6 motorshave an additional PTC thermistorin the terminal box. With somemotors the limit speed has to bereduced or a metal fan fitted.

Zone 2 to IEC 60 079-15




IEC 60 079-15 states the type ofprotection Ex nA II T3.

The same requirements must bemet as with DIN VDE 0165. Themotors are fitted with a metal ter-minal box.

A PTB certificate is available.

The rating plate or the supplemen-tary rating plate is stamped with:Ex nA II T3 acc. to IEC 60 079-15.

Zone 2 to BS 5000, Part 16




The 1LA5 and 1LA7 motors are fit-ted with an external earthing ter-minal in addition to DIN VDE 0165.

Please enquire for further detailsabout 1LA8 motors.

The rating plate or supplementaryrating plate is stamped with:ExN II T3 in accordance withBS 5000/16.

Zone 21 to IEC 61 241,

EN 50 281, ATEX 118a

M34 System operation

M38 for converter-fed op.

Zone 22 to IEC 61 241,

EN 50 281, ATEX 118a

M35 System operation

M39 for converter-fed op.

The 1LA/1LG motors are suitablefor use in areas with danger ofdust explosions if various precau-tions are taken. Surface tempera-tures may not exceed 125 °C dur-ing normal operation.

The motor version for non-conduc-tive dust, degree of protectionIP 55, is designed for Zone 22. Themotors obtain an outer groundterminal.

VIK design

An ATEX certification isrequired for Zone 21, and adeclaration of EC conformityfor Zone 22.

Energy-saving motors with efficiency classification accordingto CEMEP

Low-voltage motors in the outputrange between 1.1 to 90 kW,2- and 4-pole, are marked accord-ing to the CEMEP Agreementwith efficiency class (Im-proved efficiency) or (HighEfficiency). The active motor parts

were optimised to fulfil the re-quirements on the efficiencyclasses and . The proce-dure to determine the efficiency isbased on the loss-summationmethod according toIEC 60 034-2.

Type of protection EEx de IIC

explosion-proof enclosure “d“

■ All 1MJ motors are certifiedfor the EEx de IIC type ofprotection.

The frames are designed towithstand internal explosionand transmission. An ignitingflame to the outside is impos-sible. The frame temperature isless than the ignition tempera-ture of the gases for tempera-ture class T4.

Temperature class T6 and anexplosion-proof terminal boxare available to order.

■ The PTB certificate of confor-mity, which is valid up to tem-perature class T4, covers thefollowing deviations: differentcoolant temperature (–20 °C to+60 °C), site altitude, frequencyand rated duty type, pole-changing motors, fitting oftemperature sensors and con-verter-fed operation with fittingof temperature sensors.

If 1MJ motors are used withconverters, they may have tobe fitted with special terminalboxes (please inquire).

EEx e II type of protection

increased safety “e“

■ The 1MA motors are certifiedfor the EEx e II type of protec-tion for temperature class T1 toT4 up to frame size 90 L, and fortemperature classes T1 to T3for frame size 100 L or larger.Higher temperature classes areavailable to order.

With the exception of the2-pole motors with frame size225 M or larger, all the motorsare simultaneously suitablefor T1/T2 or T3 and the corre-sponding rated outputs(standard design). A new orsupplementary certificate maybe needed for non-standard de-signs (different frequency, out-put, coolant temperature, sitealtitude etc.). It is essential forthe temperature class to bespecified because if not, thestandard design for T1/T2 andT3 will be certified (double cer-tification fee).

Use of 1LA motors in hazardous areas

Design and certification of explosion-proof motors

Voltage and frequency

2/5Siemens M 11 · 2000

2


Voltages Rated voltage range

1LA, 1LG and 1MJ motors

230 VB/400 V*, 50 Hz400 VB/690 V*, 50 Hz

220 – 240 VB/380 – 420 V*, 50 Hz380 – 420 VB/660 – 725 V*, 50 Hz

1LA and 1LG motors with second rating plate, frame sizes 56 to 315 M

460 V, 60 Hz 440 – 480 V, 60 Hz

1MA motors

230 VB/400 V*, 50 Hz400 VB/690 V*, 50 Hz

218 – 242 VB/380 – 420 V*, 50 Hz380 – 420 VB/655 – 725 V*, 50 Hz

The tolerance laid down byDIN EN 60 034-1 applies to allconverter-fed 1LA8 motors,i.e. no rated voltage range isspecified.

No rated voltage range isspecified for 1MA8 motors.

The tolerance specified byDIN EN 60 034-1 applies to allnon-standard voltages.

Order Codes have been allocatedfor a number of non-standardvoltages(11th position of Order No. = 9).

Plain texts for voltage, connectionand frequency

L1X ■ Standard winding

L1Y ■ Non-standard winding

■ This Order Code onlydetermines the price.

When ordering, please alsostate:the voltage, frequency,connection and ratedoutput in kW.

■ With 1LA9 and 1LA6,eff 1/EPACT, or increasedoutput: only L1Ywiring.

Voltageat

50 Hz

Requiredoutput at

50 Hz

OrderCode for

50 Hz

Frame sizes for motors

1LA5/1LA71LG8

1LA6,1LA8 1MA6,1MA81MA7

1MJ6,1MJ8

220 VB/380 V* – L1R 56 – 225 180 – 315 63 – 315 71 – 315

380 VB/660 V* – L1L 56 – 225 180 – 450 63 – 355 71 – 450

415 V*415 VB

––

L1CL1D

56 – 22556 – 225

180 – 450180 – 450

63 – 35563 – 355

71 – 45071 – 450

60 Hz 60 Hz 60 Hz

220 VB/380 V*220 VB/380 V*

50-Hz output60-Hz output

L2AL2B

56 – 22556 – 225

180 – 315 M180 – 315 M

63 – 315 M–

71 – 315 M71 – 315 M

380 VB/660 V*380 VB/660 V*


L2CL2D

56 – 22556 – 225

180 – 450180 – 450

63 – 355–

71 – 45071 – 450

440 V*440 V*440 VB440 VB

50-Hz output60-Hz output50-Hz output60-Hz output

L2QL2WL2RL2X

56 – 22556 – 22556 – 22556 – 225

180 – 315 M180 – 315 M180 – 450180 – 450

63 – 315 M–63 – 355–

71 – 315 M71 – 315 M71 – 45071 – 450

460 V*460 V*460 VB460 VB


L2SL2EL2TL2F

56 – 225–56 – 225–

180 – 315 M–180 – 450315 L – 450

63 – 315 M–63 – 355–

71 – 315 M71 – 315 M71 – 45071 – 450

575 V*575 V*575 VB575 VB


L2UL2LL2VL2M

56 – 22556 – 22556 – 22556 – 225

180 – 315 M180 – 315 M180 – 450180 – 450

63 – 315 M–63 – 355–

71 – 315 M71 – 315 M71 – 45071 – 450

60 Hz 60 Hz

Pole-changingmotors

220 V220 V


L4AL4B

56 – 22556 – 225

––

––

––

380 V380 V


L4CL4D

56 – 22556 – 225

180 – 315180 – 315

––

––

440 V440 V


L4GL4E

56 – 22556 – 225

180 – 315180 – 315

––

––

460 V460 V


L4JL4H

56 – 225 M56 – 225 M

180 – 315180 – 315

––

––

575 V575 V


L4NL4M

56 – 225 M56 – 225 M

180 – 315180 – 315

––

––

The maximum current isspecified in the rated voltagerange.

DIN EN 60 034-1 Part 1 lays downa voltage tolerance of ±5 % formotors (Zone A).

The tolerance for the rated voltagerange is ±5 % in accordance withDIN EN 60 034, and the permissi-ble limit temperature for the tem-perature rise in question can beexceeded by 10 K taking advan-tage of this voltage tolerance.

See page 2/8 for details of therating plate inscriptions and exam-ples.

The selection and ordering datastates the rated current at 400 V.The rated currents at 380 V and420 V are listed in the table onpage 2/6.

DIN IEC 60 038 specifies a toler-ance of ±10 % for system volt-ages of 230 V, 400 V and 690 V.

For 1MA motors:

For non-standard frequencies thetE output values may differ fromthose stated in the selectiontables; in this case, a new or sup-plementary certificate is needed.

The AUSTER software providesdetails of designs already ap-proved at 60 Hz.

Overload protection with phasefailure tripping must be providedfor a B connection.

Standard voltages

Other voltages and/or frequencies


2/6 Siemens M 11 · 2000

2


Currents in A at voltage380 V2-pole

420 V 380 V4-pole

420 V 380 V6-pole

420 V 380 V8-pole

420 V

1LA7, 1LA5 motors1LA7 0501LA7 053

0.270.33

0.260.32

0.210.30

0.210.31

––

––

––

––

1LA7 0601LA7 063

0.520.68

0.530.70

0.420.56

0.440.57

–0.48

–0.5

––

––

1LA7 0701LA7 073

1.051.38

1.021.41

0.801.07

0.771.06

0.660.80

0.640.80

0.360.51

0.360.52

1LA7 0801LA7 083

1.752.45

1.792.50

1.501.90

1.501.92

1.181.62

1.251.66

0.731.01

0.801.10

1LA7 0901LA7 096

3.404.70

3.354.65

2.603.50

2.603.50

2.103.0

2.152.95

1.151.63

1.181.60

1LA7 1061LA7 107

6.25–

6.15–

4.86.5

4.86.8

4.0–

4.1–

2.253.0

2.23.0

1LA7 113 8.2 7.7 8.4 8.3 5.4 5.3 4.1 4.21LA7 1301LA7 131

10.614.1

10.413.8

11.4–

11.9–

7.3–

7.5–

5.9–

6.0–

1LA7 1331LA7 134

––

––

15.4–

15.5–

9.513.0

9.713.1

7.9–

7.9–

1LA7 1631LA7 164

21.028.0

20.526.0

22.3–

21.5–

17.5–

17.3–

9.913.1

10.613.4

1LA7 166 34.0 32.0 29.5 28.5 24.8 24.7 17.6 18.41LA5 1831LA5 186

40–

38–

3642

3541

–31

–29.5

–26.5

–23.5

1LA5 2061LA5 207

5567

5264

–57

–54

3744.5

24.541

–34

–31

1LA5 2201LA5 223

–81

–76

6984

6478

–59

–54

4047

3743

1LG8, 1LA6, 1LA8 motors1LG8 0901LG8 096

3.14.5

3.34.7

2.73.4

2.753.5

2.13.3

2.253.5

1.342.0

1.51.9

1LG8 1061LG8 107

6.0–

6.1–

4.756.4

4.96.7

3.8–

4.3–

2.33.1

2.453.4

1LG8 113 7.7 7.5 8.3 8.3 5.2 5.4 4.3 5.21LG8 1301LG8 1311LG8 1331LG8 134

10.914.6––

10.514.2––

11.0–

15.0–

11.0–

15.0–

6.6–8.8

12.2

6.3–9.1

11.6

5.7–7.5–

5.7–7.5–

1LG8 1631LG8 1641LG8 166

22.029.034.5

20.027.032.0

21.5–

30.0

21.0–

28.0

16.3–

23.0

16.0–

22.0

9.412.617.2

9.013.017.0

1LA6 1831LA6 186

40–

38–

3642

3541

–31

–29.5

–26.5

–23.5

1LA6 2061LA6 207

5567

5264

–57

–54

3744.5

24.541

–34

–31

1LA6 2201LA6 223

–81

–74

7083

6779

–59

–54

4047

3743

1LA6 253 98 90 102 95 72 66 61 561LA6 2801LA6 283

134158

124145

138169

129157

86104

7895

7288

6981

1LA6 3101LA6 313

195236

180220

205240

190230

140168

133156

106143

102136

1LA6 3161LA6 317

280345

255310

290365

265335

203245

190225

172210

162198

1LA6 318 – – – – 295 275 255 2401LA8 3151LA8 317

435540

400495

450560

425530

360450

340420

310385

295365

1LA8 3531LA8 3551LA8 357

620690860

570630790

640720880

590680820

–570720

–530670

–480600

–455560

1LA8 4031LA8 4051LA8 407

95010806901)

8809906402)

99011007101)

93010406702)

810890

1000

760840940

680760850

640720810

1LA8 4531LA8 4551LA8 457

7801)8801)9701)

7302)8102)8902)

8101)9101)

10001)

7502)8602)9402)

11607401)8301)

10606902)7702)

96010801200

91010201140

1) Current at 660 V2) Current at 725 V

The rating plates of 1MJ6motors specify the maximumcurrent in the voltage range inaddition to the rated current.This maximum is 5 % higherthan the rated current.

Rated currents for the rated voltage range from 380 V to 420 V

Rated outputs at 60 Hz

2/7Siemens M 11 · 2000

2


Motor type Maximum output at 60 Hz for voltagesbetween 220 V or 380 V and 725 V2-polekW

4-polekW

6-polekW

8-polekW

1LA7, 1LA5 , 1MJ6 motors1LA7 0501LA7 053

––

0.1050.14

0.070.105

––

––

1LA7 0601LA7 063

––

0.210.29

0.140.21

–0.1

––

1LA7 0701LA7 073

1MJ6 0701MJ6 073

0.430.63

0.290.43

0.210.29

0.10.14

1LA7 0801LA7 083

1MJ6 0801MJ6 083

0.861.3

0.630.86

0.430.63

0.210.29

1LA7 0901LA7 096

1MJ6 0961MJ6 097

1.752.55

1.31.75

0.861.3

0.430.63

1LA7 1061LA7 107

1MJ6 1061MJ6 107

3.45–

2.553.45

1.75–

0.861.3

1LA7 113 1MJ6 113 4.6 4.6 2.55 1.751LA7 1301LA7 131

1MJ6 1301MJ6 131

6.38.6

6.3–

3.45–

2.55–

1LA7 1331LA7 134

1MJ6 1331MJ6 134

––

8.6–

4.66.3

3.45–

1LA7 1631LA7 164

1MJ6 1631MJ6 164

12.617.3

12.6–

8.6–

4.66.3

1LA7 166 1MJ6 166 21.3 17.3 12.6 8.61LA5 1831LA5 186

1MJ6 1831MJ6 186

24.5–

21.325.3

–18

–13.2

1LA5 2061LA5 207

1MJ6 2061MJ6 207

33.541.5

–34.5

2226.5

–18

1LA5 2201LA5 223

––

–51

42.552

–36

2226.5

Motor type Maximum output at 60 Hz for voltagesbetween 220 V or 380 V and 725 V2-polekW

4-polekW

6-polekW

8-polekW

1LG8, 1LA6, 1MJ6, 1LA8, 1MJ8 motors1LG8 0901LG8 096

––

1.752.55

1.31.75

0.861.3

0.430.63

1LG8 1061LG8 107

––

3.45–

2.553.45

1.75–

0.861.3

1LG8 113 – 4.6 4.6 2.55 1.751LG8 1301LG8 131

––

6.38.6

6.3–

3.45–

2.55–

1LG8 1331LG8 134

––

––

8.6–

4.66.3

3.45–

1LG8 1631LG8 164

––

12.617.3

12.6–

8.6–

4.66.3

1LG8 166 – 21.3 17.3 12.6 8.61LA6 1831LA6 186

––

24.5–

21.325.3

–18

–13.2

1LA6 2061LA6 207

––

33.541.5

–34.5

2226.5

–18

1LA6 2201LA6 223

1MJ6 2201MJ6 223

–51

42.552

–36

2226.5

1LA6 253 1MJ6 253 62 63 44.5 361LA6 2801LA6 283

1MJ6 2801MJ6 283

84101

86104

5466

44.554

1LA6 3101LA6 313

1MJ6 3101MJ6 313

123148

127152

90108

6690

1LA6 3161LA6 3171LA6 318

–––

180224

–

184230

–

127152184

104127152

1LA8 3151LA8 317

––

280353

288362

230288

184230

1LA8 3531LA8 3551LA8 357

–––

398448560

408460575

–362460

–288362

1LA8 4031LA8 4051LA8 407

–––

616693781

644725817

518575644

408460518

1LA8 4531LA8 4551LA8 457

–––

–––

92010401150

725817920

575644725

–––

1MJ8 3131MJ8 3141MJ8 316

190–

240

180–

220

132145175

100120145

––––

1MJ8 3531MJ8 3541MJ8 3561MJ8 357

280–

350–

250280315355

225–

280–

180–

225–

–––

1MJ8 4001MJ8 4031MJ8 406

400450

–

400450500

315355400

280315355

–––

1MJ8 4531MJ8 4561MJ8 457

500560630

560630710

450500560

400450500

Table of rated output at 60 Hz for single-speed motors

Speed increases to approx. 120 % in relation to 50 Hz motors.

For 60 Hz, the rated outputvalues can be increased using thecorrection factors in the tableabove.

The output is increased separatelyfor each number of poles, i.e. for6-/4-pole motors, frame sizes180 to 315 and 60 Hz the 6-polerating can be increased by 20 %and the 4-pole rating by 15%.

Table of rated output at 60 Hz for pole-changing motors

Frame size No. of poles Correction factorfor 60 Hz outputfor voltages between 220 Vor 380 V and 725 V

56 to 160180 to 315

2 to 8246 and 8

1.151.121.151.2

Possible combinations of 2-pole motors

Frame size Horizontal motor Vertical motor50 Hz with foot 60 Hz with foot 50 Hz with flange 60 Hz with flange 50 Hz 60 Hz

56 to 315 M x x x x x x315 L x x – – x on request315 x x – – x x355 and 400 x x – – x –450 x – – – x –

Output · Rating plate

2/8 Siemens M 11 · 2000

2


■ The rated output refers tocontinuous duty according toDIN EN 60 034-1 at a frequencyof 50 Hz, a coolant temperature(CT) of 40 °C and a site altitudeof up to 1000 m above sea level(ASL).

The motors are designed for classF and used in class B. If the actualoperating conditions deviate fromthis class, the maximum outputshould be adjusted according tothe following tables.

Altitude abovesea level

Coolanttemperature in °C

in m <30 30–40 451000150020002500300035004000

1.071.041.000.960.920.880.82

1.000.970.940.900.860.820.77

0.960.930.900.860.820.790.74

Altitude abovesea level

Coolanttemperature in °C

in m 50 55 601000150020002500300035004000

0.920.890.860.830.790.750.71

0.870.840.820.780.750.710.67

0.820.790.770.740.700.670.63

The coolant temperature and thealtitude are rounded up to thenearest 5 °C or 500 m.

■ Effective values, which must bestated when ordering, havebeen calculated for the follow-ing output ratings and coolanttemperatures (CT) of 45 °C and50 °C.

DIN-outputrating

Maximum outputat 50 Hzat CT 45 °C at CT 50 °C

kW kW kW111518.5

10.514.517.8

1013.817

223037

212935.5

2027.534

455575

435372

41.55169

90110132

86106127

83101122

145160180

139153173

133147166

200250280

192240269

184230258

315355400

302340384

290325368

450500560

432480538

414460515

630710800

605682768

580653736

9001000

864960

828920

■ For changes in the outputrating with class F utilization,see “DURIGNIT IR 2000insulation“ on page 2/14.

If utilised according to tempera-ture class B, motors intended forcoolant temperatures other than40 °C or altitudes greater than1000 m above sea level must al-ways be ordered with the suffix“–Z“ added to the Order No. andthe requirement stated in plaintext.

Additional derating of the outputwill result in a deterioration in per-formance due to the lower utiliza-tion factor of the motors.

For Order Codes for class F utiliza-tion, see “DURIGNIT IR 2000insulation“ on page 2/14.

For all motors:

The motors are intended to with-stand 1.5 times the rated currentfor up to 2 minutes at ratedvoltage and frequency(DIN EN 60 034).

Ambient temperature

All motors with the standard de-sign can be used at ambient tem-peratures between –20 °C and+40 °C. 1LA7 and 1LG8 motorscan be operated at temperaturesfrom –30 °C to +60 °C, at 40 °Cwith pulse duty factor 1.1, utiliza-tion of heat class F from 40 °Cwith reduction in power. For useup to +60 °C, there is a reductionin power.

Special design measures arenecessary for other ambient tem-peratures.

Inquiry is necessary if brakes areneeded for sub-zero tempera-tures.

M1-5

150b

3 ~ Mot. 1LA6 253-4AA60 250M No UC 0008/123432101 IM B3 Th.Cl. F

VHz

AkW cosj 1/min IA

/INTE

s Certif.No

IP

55

400 D

460 D

690 Y

50

60

56

97

97

55

63

0,87

0,87

1480

1780

Rotor SQU.CAGE EN 60 034 nmax=3700 1/min Gew./Wt0,44 t

380...420 VD , 102...95 A; 660...725 VY, 58...55 A 50 Hz

440...480 VD , 100...94 A, 60 Hz

DE

W0234

s

Examples ofrating plates

M1-5

149bs

3 ~ Mot.

IP 55

132 M / IM B3EN 60034 Th.Cl. F

50 Hz

Nr. E H984 6148 01 002

7,5 kW

26,5 / 15,3 A

1455 / min

220-240 / 380-420 V D / Y

26,5-27,0 / 15,3-15,6 Acosj 0,82

460 V Y

8,6 kW

14,7 A

1755 / min

440/480 V Y

15,0-15,2 Acosj 0,83230 / 400 V D / Y

SF 1,1

60 Hz

1 LA713 3-4AA10Type of

constr.

Serial No.Class

Service factor

50-Hz-data

60-Hz-data

Frame size

Order No.

Date of

manufacture

Degree of prot.

For all motors from 30 kg on theweight is indicated on the ratingplate.

A second rating plate can besupplied loose for all the motors(Order Code K31, extra charge).

In addition, a supplementary platewith the order specifications isavailable (Order Code Y82, extracharge).

For type 1MA and1ME motors:

With the exception of the 2-polemotors with frame size 225 M orlarger, all the motors are simulta-neously suitable for T1/T2 and T3and the corresponding rated out-puts (standard design). If therated output for T1/T2 differs fromthat for T3, the data for both out-puts is stated on separate ratingplates.

Rating plate

Motortype

Frame size Rating plate 50/60 data forinter-natio-nal

de de/en

fr/es

it pt ru 230/400 Vand 460 V

400/690 Vand 460 V

1LA7 all n n n

1LA5 all n n n

1LA9 all n n n

1LG8 all n n n

1LA6 180 and 200 n n n

1LA6 225 to 315 n l l l u n exceptBG 315L

1LA8 all n l l l u

1MA7 all n

1MA6 all n l l l u

1MA8 all n l l l u

1MJ6 71 to 160 n

1MJ6 180 to 315 n l l l u

1MJ8 all n u u u u

n Standard design

l no extra chargeu extra charge

double rating plate

Efficiency and power factor,rated torque

2/9Siemens M 11 · 2000

2


Efficiency and power factor

The efficiency h and power factorcosj values for each rated outputare listed in the selection tables inthe individual sections of thisCatalog.

For eff1 and eff2 motors, also the3/4 load efficiency is indicated inthe selection tables.

The part-load values stated inthe table opposite are averages;precise values can be providedon request.

Rated torque

The rated torque in Nm deliveredat the motor shaft is

M = 9.55 · P ·1000

nP Rated output in kWn Speed in rpm

■ If the voltage deviates fromits nominal value within theallowed limits, the locked-rotortorque, the pull-up torque andthe breakdown torque varywith the approximate squareof the value, while the locked-rotor current varies approxi-mately linearly.

In the case of squirrel-cagemotors, the locked-rotor torqueand the breakdown torque arelisted in the selection tables asmultiples of the rated torque.

The normal practice is to startsquirrel-cage motors directly on-line. The torque class indicatesthat with direct-on-line starting –even if there is –5% undervolt-age – it is possible to start up themotor against a load torque ofup to

160 % for CL 16 70 % for CL 7130 % for CL 13 50 % for CL 5100 % for CL 10

of the rated torque.

The diagrams show only typicalcharacteristics.

■ Please ask for advice if thetorque characteristic of thedriven machine is very close tothe scatter band of the motortorque characteristic.

For type 1MA and1ME motors

In the case of the standard designfor T1/T2 and T3 and differentrated outputs, the torque classspecified for the higher outputapplies.

Part-load efficiency % at1/4of full load

1/2 3/4 5/4

939290

969593.5

979695

979695

96.595.594.5

898887

92.591.591

949392

949392

93.592.591.5

868584

908988

919089

919089

908988

807978

878685

888786

888786

878685

767472

848382

858483

858483

83.582.581.5

706866

818079

828180

828180

80.579.578.5

646260

7775.574

79.578.577.5

797877

77.576.575

585655

737271

767574

767574

747372

545352

706867

737271

737271

717069

515049

666564

706967.5

706968

686766

484746

626160

66.56564

676665

656463

454443

595756

636260.5

646362

626160.5

4241

5554

59.558.5

6160

59.558.5

Part-load power factor at1/4of full load

1/2 3/4 5/4

0.700.650.63

0.860.850.83

0.900.890.88

0.920.910.90

0.920.910.90

0.610.570.53

0.800.780.76

0.860.850.84

0.890.880.87

0.890.880.87

0.510.490.47

0.750.730.71

0.830.810.80

0.860.850.84

0.860.860.85

0.450.430.41

0.690.670.66

0.790.770.76

0.830.820.81

0.840.830.82

0.400.380.36

0.650.630.61

0.750.740.72

0.800.790.78

0.810.800.80

0.340.320.30

0.590.580.56

0.710.700.69

0.770.760.75

0.790.780.78

0.290.280.270.26

0.550.540.520.50

0.680.670.630.62

0.740.730.720.71

0.770.770.760.76

4/44/4

Torque characteristics

2/10 Siemens M 11 · 2000

2


1 32

4 65

7 98

M1-5032

100

320

0

40

80

120

160

280

%

M / MN

200

240

0 50 100%0%50

SlipSynchr.Speed

A

CL 16

100

320

0

40

80

120

160

280

%

M / M N

200

240

0 50 100%0%50

M1-5038

SlipSynchr.Speed

A

CL 16

CL 13

100

320

0

40

80

120

160

280

%

M / M N

200

240

0 50 100%0%50

M1-5037

SlipSynchrSpeed

A

CL 16

CL 13

100

320

0

40

80

%

M / M N

200

240

0 50 100%0%50

M1-5035

160

280

120

SlipSynchr.Speed

A

CL 16

100

320

0

40

80

120

160

280

%

M / M N

200

240

0 50 100%0%50

M1-5034SlipSynchr.Speed

A

CL 16

100

320

0

40

80

120

160

280

%

M / M N

200

240

0 50 100%0%50

M1-5033

SlipSynchr.Speed

A

CL 16

In the following torque characteristics■ the torque is plotted as % of the rated value,■ the speed is plotted as % of the synchronous speed.CL Torque class

100

400

0

50

100

150

200

350

%

M / M N

250

300

0 50 100%0%50

M1-5203

SlipSynchr.Speed

A

CL 16

CL 13

100

320

0

40

80

120

160

280

%

M / M N

200

240

0 50 100%0%50

M1-5039

SlipSynchr.Speed

A

CL 13

CL 16

100

480

0

60

120

180

240

420

%

M / M N

300

360

0 50 100%0%50

M1-5204

SlipSynchr.Speed

A

CL 16

CL 13


2/11Siemens M 11 · 2000

2


10 1211

13 1514

16 1817

M1-5027

100

320

0

40

80

120

160

280

%

M / MN

200

240

0 50 100%0%50

SlipSynchr.Speed

A

CL 13

100

320

0

40

80

%

M / M N

200

240

0 50 100%0%50

M1-5146

160

280

120

SlipSynchr.Speed

A

CL 10

CL 13

100

320

0

40

80

%

M / M N

200

240

0 50 100%0%50

M1-5145

160

280

120

SlipSynchr.Speed

A

CL 10

CL 13

100

320

0

40

80

%

M / M N

200

240

0 50 100%0%50

M1-5144

160

280

120

SlipSynchr.Speed

A

CL 5

CL 7

100

320

0

40

80

%

M / M N

200

240

0 50 100%0%50

M1-5043

160

280

120

SlipSynchr.Speed

A

CL 13

100

320

0

40

80

120

160

280

%

M / M N

200

240

0 50 100%0%50

M1-5042SlipSynchr.Speed

A

CL 13

320

0

40

80

120

160

280

%

M / M N

200

240

0 50 100%

M1-5041

50100 0%SlipSynchr.Speed

A

CL 13

100

320

0

40

80

120

160

280

%

M / M N

200

240

0 50 100%0%50

M1-5040

SlipSynchr.Speed

A

CL 13

100

400

0

50

100

150

200

350

%

M / M N

250

300

0 50 100%0%50

M1-5205

SlipSynchr.Speed

A

CL 13

CL 16


2/12 Siemens M 11 · 2000

2


19 2120

22 2423

25 2726

M1-5029

100

320

0

40

80

120

160

280

%

M / MN

200

240

0 50 100%0%50

SlipSynchr.Speed

A

CL 13

100

320

0

40

80

%

M / M N

200

240

0 50 100%0%50

M1-5051

160

280

120

SlipSynchr.Speed

A

CL 7

M1-5028

100

320

0

40

80

120

160

280

%

M / M N

200

240

0 50 100%0%50

SlipSynchr.Speed

A

CL 10

CL 13

M1-5025

100

320

0

40

80

120

160

280

%

M / M N

200

240

0 50 100%0%50

SlipSynchr.Speed

A

CL 10

M1-5024

100

320

0

40

80

120

160

280

%

M / M N

200

240

0 50 100%0%50 Slip

Synchr.Speed

CL 10

A

100

320

0

40

80

%

M / M N

200

240

0 50 100%0%50

M1-5048

160

280

120

SlipSynchr.Speed

A

CL 10

100

320

0

40

80

%

M / M N

200

240

0 50 100%0%50

M1-5047

160

280

120

SlipSynchr.Speed

A

CL 10

M1-5031

100

320

0

40

80

120

160

280

%

M / MN

200

240

0 50 100%0%50

SlipSynchr.Speed

A

CL 13

M1-5030

100

320

0

40

80

120

160

280

%

M / MN

200

240

0 50 100%0%50

SlipSynchr.Speed

A

CL 13


2/13Siemens M 11 · 2000

2


28 3029

31 3332

34

100

320

0

40

80

%

M / M N

200

240

0 50 100%0%50

M1-5052

160

280

120

SlipSynchr.Speed

A

CL 7

100

320

0

40

80

120

160

280

%

M / MN

200

240

0 50 100%0%50

M1-5062

SlipSynchr.Speed

A

CL 5

100

320

0

40

80

120

160

280

%

M / MN

200

240

0 50 100%0%50

M1-5064

SlipSynchr.Speed

A

CL 7

100

320

0

40

80

120

160

280

%

M / MN

200

240

0 50 100%0%50

M1-5063

SlipSynchr.Speed

A

CL 7

100

320

0

40

80

120

160

280

%

M / MN

200

240

0 50 100%0%50

M1-5061

SlipSynchr.Speed

A

CL 7

100

320

0

40

80

120

160

280

%

M / MN

200

240

0 50 100%0%50

M1-5060

SlipSynchr.Speed

A

CL 7

CL 5

100

320

0

40

80

120

160

280

%

M / MN

200

240

0 50 100%0%50

M1-5026

SlipSynchr.Speed

A

CL 5

Restarting aganst residual field and opposite phase ·Insulation,motor protection

2/14 Siemens M 11 · 2000

2


Restarting against residual field

and opposite phase

■ All motors can be reclosedagainst 100 % residual fieldafter a system voltage failure.

DURIGNITâ IR 2000 Insulation

■ The DURIGNIT IR 2000 insula-tion system comprises high-grade enamelled wires and in-sulating sheet materials com-bined with solvent-free impreg-nating resin.

The system ensures a high levelof mechanical and electricalstrength as well as good service-ability and a long motor life.

The insulation offers excellent pro-tection for the windings againstcorrosive gases, vapours, dust, oiland humidity, and resists the nor-mal stresses of vibration.

The motors have tropicalized insu-lation.

■ The windings of the 1LA8 and1MA8 motors are VPI-treated(vacuum pressure impregna-tion).

Please inquire about extremeapplications.

All motors are manufacturedwith class F insulation.The utilization of the motorcorresponds to class B at ratedoutput and with mains opera-tion.

All 1LA motors can be stampedwith the ratings in accordancewith the selection tables andrated voltage range as well aswith a service factor (SF) of 1.1 forframe sizes 56 to 355 or 1.05 forframe sizes 400 and 450.Order Code C11.

The service factor is alreadystamped on the rating plate ofstandard ex-stock motors and1LA8 motors.

If the motor is used for class F,the rated output specified in theselection and ordering data can beincreased by 10 % (or by 5 % forframe sizes 400 and 450).Order Code C12.

If the catalog ratings are used,it is permissible to increase thetemperature of the coolant to55 °C (or to 50 °C for frame sizes400 and 450). Order Code C13.

The service factor is not stampedon the rating plate for OrderCodes C12 und C13.

Motor protection

The motors are usually protectedby delayed terminal overload pro-tection devices (either circuit-breakers or overload relays).

This type of protection is current-sensitive and is particularly effec-tive under locked-rotor conditions.

The motors can also be protectedby means of semiconductor tem-perature sensors (thermistors)embedded in the winding and op-erating in conjunction with a trip-ping unit (Order Code A11 orA12).

This type of protection is tempera-ture-sensitive and prevents themotor windings from overheat-ing, e.g. due to sharply fluctuatingloads or frequent switching.

■ All 1LA8 and 1MA8 motorswith the standard design are fit-ted with 6 PTC thermistors foralarm and tripping.

■ The response temperature ofthe PTC thermistors for the1LA, 1MJ and 1LG motors cor-responds to class F.

In order to achieve full thermalprotection it is necessary to com-bine a thermally delayed overcur-rent release and a PTC thermistor.Full motor protection on request.

For type 1MJ motors:

Always use PTC thermistors ifthe duty type is anything otherthan S1.

■ PTC thermistors are absolutelyessential for these motors usedfor converter-fed operation. Inthis case, an additional thermis-tor is fitted in the terminal boxfor 1MJ6.Order Code A15 or A16.

No additional anti-condensationheater can be integrated in de-signs with temperature sensorsand frame sizes up to 200 L.

Thermistor protection takes theform of three PTC thermistorsconnected in series and embed-ded in the stator winding of themotor. The type 3RN1 trippingunit which completes the systemmust be ordered separately. Fur-ther details about its mode of op-eration,circuitryandpricecanbefound inCatalogNSK,OrderNo.E20002-K1002-A101-B1-7600.

Pole-changing motors with twoseparate windings need twice thenumber of temperature sensors.

If an alarm signal is to be outputprior to the motor being shutdown, two groups of three tem-perature sensors will be needed.The alarm is usually output at 10 Kbelow shutdown temperature.

Motor temperature detection

for converter-fed operation

Order Code A23.

KTY 84-130 temperature sensor

This sensor is a PTC thermistor. Itsresistance varies as a function ofthe temperature in accordancewith a defined curve.

Siemens converters calculate themotor temperature according tothe resistance of the temperaturesensor. They can be set to auser-definable temperature foralarms and tripping.

The temperature sensor is em-bedded in the motor windingoverhang in the same way as aPTC thermistor.

The evaluation is effected by theconverter, for example.

The 1LA8 motors are suppliedwithout the standard PTCthermistor if Order Code A23is specified.

30020010000

1

2

3

kW

°C

M1-5178

ID = 2 mA

R

TU

Type series Frame size Framematerial

Framefeet

1LA5, 1LA7,1LA9

56 to 1001)112 to 225

Aluminium alloyAluminium alloy

castbolted

1MA7 63 to 1001)112 to 160

Aluminium alloyAluminium alloy

castbolted

1LG8 90 to 160 Cast iron cast1LA6, 1MA6 180 to 200

225 to 315 M315 L

Cast ironCast ironCast iron

boltedcastbolted

1MJ6 71 and 8090 to 160

180 to 315

Cast ironCast ironCast iron

castboltedbolted

1LA81MA8

315 to 450315 and 355

Cast ironCast iron

castcast

1MJ8 315 to 450 Welded steel welded

Mechanische Angaben �Gehäuseausführung

2/15Siemens M 11 · 2000

2


Anti-condensation heating

Order Code K45Supply voltage 230 V

Order Code K46Supply voltage 115 V

Anti-condensation heaters can befitted to motors whose windingsare exposed to a risk of condensa-tion due to the ambient climate,e.g. stationary motors in a dampenvironment or motors subjectedto considerable fluctuations intemperature.

An additional M16 x 1.5 orM20 x 1.5 cable entry fitting is pro-vided in the terminal box for thepower supply cable.

The anti-condensation heatermust not be switched on whilethe motor is running.

An alternative to anti-condensa-tion heaters (involving no extracost) is to connect a voltage ofaround 4 to 10 % of the motorrated voltage to stator terminalsU1 and V1; 20 to 30 % of themotor rated current provide anadequate heating effect.

For 1MJ6 motors:

No built-in anti-condensationheater is available for 1MJ6 mo-tors up to frame size 200 L whenequipped with PTC thermistors.

For motors Frame size Heat output (W) for Order CodeK45 (230 V) K46 (115 V)

1LA5,1LA6,1LA7,1MA6,1MJ6

56 to 8090 to 112

132 to 200225 to 250280 to 315

2550

1007898

2550

1007898

1LG8 90 and 100112 and 132160

12.52550

12.52550

1LA81MA8

allall

200140

183129

1MJ8 315355400450

100200200280

100200200280

Degrees of protection

to DIN EN 60 034-5

AllmotorsandCOMBIMASTERaredesigned for IP55.

They are suitable for use in dustyor damp surroundings.

The 1LA6 and 1MA6 fromBG 225 M as well as 1LA8 and1MA8 motors have condensationdrain holes sealed with plasticplugs.

■ All motors which have a shaftextension pointing upwardsmust have a means (providedby the user) of preventing theingress of water along theshaft.

In the case of flange-mountingmotors with IM V 3 type of con-struction, the liquid level in theflange recess can be preventedfrom rising by means of drainholes (to order). These are

standard for 1LA6, 1MA6 and1MJ6 motors with framesize 225 or larger.

No additional protection againstthe effects of the weather isnecessary for the motors, provid-ing they are stored correctly ormounted outdoors in a suitablemanner.

They must, however, be protectedagainst direct sunlight, e.g. with acanopy.

Anti-condensation heaters,degrees of protection ·frame design

Frame design

Some foot-mounting motorshave two fixing holes at thenon-drive end (see DimensionsPart 7).

There is a cast inscription nearthese holes to differentiatebetween frame sizes.

Eyebolts

The 1LA7, 1MA7 and 1LA5 mo-tors from frame size 100 L uphave two cast eyebolts with theterminal box design.

The 1LA5 motors can optionallybe fitted with two additionaleyebolts for the types of construc-tion IM V 1 and IM V 3.Order Code K32.

The 1LG8 motors from framesize 100 L on have two boltedeyebolts.

■ The 1LA6 motors and the1MA6 and 1MJ6 motors withframe size 180 M or larger haveone eyebolt with the standardIM B 3 type of construction andtwo eyebolts with the IM B 5type of construction. If the mo-tors are used with the IM V 1type of construction, one of theeyebolts must be repositioned,whereby care must be taken toavoid stress perpendicular tothe eyebolt.

The 1LA8 motors have oneeyebolt for the IM B 3 type of con-struction and two eyebolts for theIM V 1 type of construction.

1MJ6 motors, frame size 100 L to132 M have to eyebolts, framesizes 160 M to 160 L one eyebolt.

1) Frame size 100 with side-mountedterminal box has bolted feet.

Cooling and ventilation

2/16 Siemens M 11 · 2000

2


Coupling to gearboxes

The motors can be fitted with a ra-dial seal for coupling to gearboxes.Order Code K17.

There must be adequate lubrica-tion with grease, oil spray or oilmist (pressure oil is not allowed).

It is advisable to check the permit-ted bearing loads.

Please enquire about 1LA8 mo-tors.

Speed and direction of rotation

The rated speed values apply tooperation under rated conditions.The synchronous speed varies indirect proportion to the frequencyof the power supply system.

The motors are suitable for oper-ating in either direction of rotation(exceptions: 1LA8, 1MA8 and1MJ8 motors, 2-pole).

Connecting terminals U1, V1 andW1 to phases L1, L2 and L3 willresult in clockwise rotation look-ing towards the drive end of theshaft. Anticlockwise rotation canbe achieved by interchanging twoof the phases (see also “Coolingand ventilation”).

Cooling and ventilation

Standard motors with frame sizes63 to 450 (exception: 1LA8 and1MA8 motors, 2-pole) are fittedwith a radial-flow fan which func-tions independently of the direc-tion of rotation (cooling methodIC 411 to DIN EN 60 034-6).

Motors with frame size 56 haveno fan (IC 410).

■ Standard, 2-pole 1LA8 and1MA8 motors have an axial-flow fan for clockwise rotation(exception: 1LA831). It is possi-ble to convert the fan subse-quently for anticlockwise rota-tion.

If the motor is installed in an areawith a limited air supply, it is es-sential to ensure a minimum clear-ance between the fan cowl andthe wall, equal to the distancebetween the canopy and the cowl(dimension k2 – k).

Materials

Type series Frame size Fanmaterial

Fan cowlmaterial

1LA5, 1LA7,1LA91LA61MA71MA61MJ61LG8

63 to 22563 to 200

180 to 20063 to 160

180 to 20071 to 20090 to 160

Plastic Corrosion-protectedsteel plate

1LA61MA61MJ61LA81MA8

225 to 315225 to 315225 to 315allall

Plastic Glass-reinforcedplastic

1MJ8 all Welded steelplate

Corrosion-protectedsteel plate

Noise (direct on-line operation)

2/17Siemens M 11 · 2000

2


The noise levels are measured inaccordance with EN 21 680-1 in adead room with rated power.

LpfA is specified in dB as theA-weighted measuring-surfacesound pressure level.

This value is the spatial mainvalue of the sound pressure levelsmeasured on the test hemi-sphere. This hemisphere is acuboid at a distance of 1 m fromthe machine surface. The soundpower level LWA is specified in dB.

The values are applicable at 50 Hzwith a tolerance of +3 dB. Theyare approximately 4 dB higher at60 Hz.

Please enquire about the noiselevels for pole-changing motors,motors with an increased poweroutput or motors for converter-fedoperation.

A-weighted measuring-surfacesound pressure level and soundpower

Standard design

Type series Framesize

Measuring-surface sound pressure level (LpfA)Sound power level (LWA)2-poleLpfA LWA

4-poleLpfA LWA

6-poleLpfA LWA

8-poleLpfA LWA

dB dB dB dB dB dB dB dB1LA5, 1LA6, 1LA7,1LA9,1MA7, 1MA6,1MJ6

566371

414952

526063

424244

535355

383939

495050

––

36

––

478090

100

566062

677274

474853

586065

404347

515559

414145

525357

112132160

636870

758082

536266

657478

526366

647578

495363

616575

180200225

707171

838484

636565

767878

666659

787872

605858

737171

250280315

757779

899193

656769

798183

606063

747477

575862

717276

1LG8 90100112

606464

727676

495454

606666

475054

586266

464953

576165

132160

6368

7580

5964

7176

6063

7275

5561

6773

1LA8, 1MA8 315355400450

821)771)791)811)

97929496

73757881

87909396

68717375

82868890

65676971

79828486

1MJ8 315355

8082

9497

7073

8488

7075

8490

6973

8388

400450

8284

9799

7980

9495

8083

9588

7478

8993

In order to reduce noise levels,2-pole motors with frame sizes132 S or larger can be fitted withan axial-flow fan that is suitablefor one direction of rotation only.

Clockwise rotationOrder Code K37

Anticlockwise rotationOrder Code K38

Low-noise design

Type series Framesize

2-pole motorsLpfA LWA

dB dB

1LA5, 1LA6, 1LA7,1MA7, 1MA6,1MJ6

132160

6464

7676

180200

6363

7676

225250

6870

8082

280315

7274

8486

1LG8 132160

5657

6869

1LA8 315 75 901MJ8 315

355400

6869o. r.

8284o. r.

The motors up to frame size 315 Lare 80 mm longer than normal.A second shaft extension and/orpulse generator mounting is notpossible.

1) The standard 1LA8 and1MA8 design, 2-pole have anaxial-flow fan for clockwiserotation (exception: 1LA8 31.).Order Code K37 is notneeded.For anticlockwise rotationplease state Order Code K38.

Terminal boxes

2/18 Siemens M 11 · 2000

2


Terminal boxes

The position of the terminal box isalways described looking towardsthe drive end of the motor.

There are marked terminals forconnecting the protective earthconductor.

The earthing terminal is on theoutside of the motor frame (non-standard design for 1LA5 motors,Order Code L13).

For type1MJ motors:

The terminal box has degree ofprotection EEx e. The windingends of motors with frame sizesup to 160 enter the terminal boxthrough a common explosion-proof gland; individual glands areused on motors with framesize 180 or larger.

■ Motor connection

Mains conductors

The mains conductors mustbe dimensioned in accordancewith DIN VDE 0298. The num-ber of required – possibly paral-lel – feeders is determined by■ the maximum connectable

conductor cross-section(300 mm2),

■ the cable type,■ the laying arrangement,■ the ambient temperature

and■ the permissible current in

accordance withDIN VDE 0298.

Parallel feeders

Some motors must be fittedwith parallel feeders due to themaximum permissible currentper terminal. These motors aremarked in the selection tables.Two parallel feeders are usedwith motors having the termi-nal box 1XB7, with the terminalbox 1XB1 631 four feeders arepossible.

1LA7, 1LA9 and 1MA7,frame sizes 100 L to 160 L

The terminal box is integratedinto the frame. On each sidethere are two knock-out open-ings for boltings.

The bolting nuts are includedwith the terminal box.

Type gk 030 Type gk130230330

Type gk 430 Type1XB7 2221XB7 322gk 431

Type1XB7 422 Type 1XB1 631to 1XB7 622

Terminal boxes

2/19Siemens M 11 · 2000

2


Terminal boxes for 1LA5, 1LA6, 1LA7, 1LA8, 1LA9 and 1LG8 motors

Motors Frame size Terminal boxposition

Degreeof pro-tection

Rotation ofterminal box

No. of cable entries Feederconnection

Terminal boxmaterial

1LA5,1LA7,1LA9

56 to 71 Top IP 55 90° and 180° 2 holes,with plugs, sealed

Without cablelug

Aluminum alloy80 to 90 Top,

right-hand sideorleft-hand sidepossible.

Retrofittingnot possible.

100 to 160 180°(2 holes180° apart)

4 knockout holes in cast-iron skin,sealed (2 left, 2 right)Terminal box is moulded

180 to 225 90° and 180° 2 holes with plugs1LA6 180 to 225

250 to 315 With cable lug Cast iron

1LA8 315 and 3551) Right-hand side(45° fromvertical)or left-hand sidepossible.Retrofittingnot possible.

400 and 450 90° and 180°(retrofittingnot possible).State positionof cable entry.

4 holes, sealed

1LG8 90 and 100112 to 160

Top,right-hand sideorleft-hand sidepossible.

90° and 180° 1 Plugs, sealed2

Without cable lug

Terminal boxes for 1LA5, 1LA7 and 1LA9 motors

Frame size Type No. ofterminals

Terminalscrew thread

Max.conductor size

mm2

Sealingrange

mm

Cable entry

Size

Split plate2)

Max. outer cablediametermm

5663718090

gk 030 6 M 4 2.5 9 – 174.5 – 10

M 25 x 1.5M 16 x 1.5

–

100112

gk 130 6 M 4 4 11 – 21 M 32 x 1.5 –

132 gk 230 6 M 4 6 11 – 21 M 32 x 1.5 –160180

gk 330 6 M 5 16 19 – 28 M 40 x 1.5 –

200 gk 430 6 M 6 25 27 – 35 M 50 x 1.5 –225 gk 431 6 M 8 35 27 – 35 M 50 x 1.5 –

Terminal boxes for 1LG8 and 1LA6 motors

90 withoutdesignation

6 M 4 2.5 9 – 17 M 25 x 1.5 –100 6 M 4 2.5 11 – 21 M 32 x 1.5 –112 6 M 5 4 11 – 21 M 32 x 1.5 –132 6 M 6 16 11 – 21 M 32 x 1.5 –160 6 M 6 16 19 – 28 M 40 x 1.5 –180 1XB7 222 6 M 6 16 19 – 28 M 40 x 1.5 –200 1XB7 322 6 M 8 25 V 24 – 35 M 50 x 1.5 –225250280

1XB7 422 6 M 10 120 32 – 42 M 63 x 1.5 40 – 50

315 1XB7 522 6 M 12 240 40 – 48 M 63 x 1.5 40 – 60

Terminal boxes for 1LA8 motors

315355

1XB7 6221) 6 M 16 240 41 – 56.5 M 72 x 2 40 – 70

400450

1XB1 631 12 M 16 300 – – 40 – 75

V 35 mm2 with cable lug

■ The terminal box list does notapply to pole-changing motorswith three speeds.

1) The requirements specified for frame sizes400 and 450 are valid for type 1LA8 357,2- and 4-pole (1XB1 631 terminal box).

2) Split plate available at extra charge.Order Code K06.For 1XB1 631 terminal box, standard design.With strain relief for frame size 250 M or larger.

The 1LA7/1LA9 motors, framesizes 100 L to 160 L, come with 2bolting nuts in the terminal box.

Terminal boxes

2/20 Siemens M 11 · 2000

2


Terminal boxes for 1MA7, 1MA6 and 1MA8 motors



Max.conductor size

mm2

Sealingrange

mm

Cable entry

Size

Split plate2)

Max. outer cablediametermm

63 gk 130 6 M 4 4 11 – 165 – 9

M 25 x 1.5M 16 x 1.5

–718090

100 14 – 21 M 32 x 1.5 –112132 gk 230 6 M 4 6160 gk 330 6 M 5 16 19 – 27 M 40 x 1.5 –180 1XB7 222 6 M 6 10 19 – 27 M 40 x 1.5 –200225

1XB7 322 6 M 8 50 24 – 35 M 50 x 1.5 –

250280

1XB7 422 6 M 10 120 32 – 42 M 63 x 1.5 40 – 50

315 1XB7 522 6 M 12 240 40 – 48 M 63 x 1.5 40 – 60

Terminal boxes for 1MA8 motors

315355

1XB7 622 6 M 16 240 41 – 56.5 M 72 x 2 –

3552) 1XB1 631 12 M 16 240 – – 40 – 75

■ Unused holes for 1MA and1ME motors must be sealed inaccordance with EN 50 014.

Terminal boxes for 1MA7, 1MA6 and 1MA8 motors






1MA7 63 to 71 Top IP 55 90° and 180° 2 holes,1 gland with sealing ring,1 plug

Without cablelug1)

Aluminum alloy80 to 90 Top,



100 to 160180° (2 holes180° apart)

4 knockout holes in cast-iron skin, sealed(2 left, 2 right)Terminal box is moulded

1MA6 180 to 225 90° and 180° 2 boltings with sealing ring250 to 315 Cast iron

1MA8 315 and 355 Right-hand side(45° fromvertical),left-hand sidepossible.


3552) 90° and 180°(retrofittingnot possible).State positionof cable entry.

4 holes, sealed

1) The parts required for the connec-tion without cable lugs are suppliedin an accessories pack with theterminal box for all motors withframe size 225 or larger.

2) Requirements only valid for1MA8 357, 2- and 4-pole.

The 1MA7 motors, frame sizes100 L to 160 L, come with 1 bolt-ing with sealing ring and two bolt-ing nuts in the terminal box.

Terminal boxes

2/21Siemens M 11 · 2000

2


Terminal boxes for 1MJ6 and 1MJ8 motors



Max.conductor size

mm2

Sealingrange

mm

Cable entry

Size7180

gk 330 6 M 4 4 11 – 16 M 25 x 1.5

90 gk 420 6 M 4 6 11 – 16 M 25 x 1.5100 14 – 21 M 32 x 1.5112132160

gk 420

gk 465 V

6 M 4

M 5 V

6

16 V

14 – 21

19 – 27 V

M 32 x 1.5

M 40 x 1.5 V

180 1XC1 270 6 M 6 25 19 – 27 M 40 x 1.5200225

1XC1 380 6 M 8 50 24 – 35 M 50 x 1.5

250280

1XC1 480 6 M10 120 32 – 42 M 63 x 1.5

315 1XC1 580 6 M12 240 40 – 48 M 63 x 1.5

Terminal box for 1MJ8 motors

315355400450

withoutdesignation

66

M12M16

120 to 300 56 – 68 M 63 x 1.52)

■ Explosion-proof terminal boxescan be fitted (to order).

■ Unused holes for 1MJ motorsmust be sealed in accordancewith EN 50 014.

Terminal boxes for 1MJ6 and 1MJ8 motors






1MJ6 71 and 80 Top IP 55 90° and 180° 2 holes1 gland with sealing ring,1 plug

Without cablelug1)

Aluminum alloyBG 160 L Cast iron90 to 160 Top,



180 to 225 90° and 180° 2 holes2 glands with sealing

Aluminum alloy250 to 315 Cast iron

1MJ8 315 S/M Top,right-hand sideorleft-hand sideon request.

90° and 180° 2 holes2 glands

315 L to 450 1 or 2 holes2)

1) The parts required for the connec-tion without cable lugs are suppliedin an accessories pack with theterminal box for all 1MJ6 motorswith frame size 225 M or larger.

2) Standard design from BG 315 L withcable entry gland split lengthwisefor 35 – 75 mm and strain relief.

V For frame size 160 L

Types of construction

2/22 Siemens M 11 · 2000

2


Type of construction to DIN EN 60 034-7 Frame size Code Order Code12th position

IM B 356 M to 450 04) –

IM B 6, IM B 7, IM B 856 M to 315 L 0 –

IM V 5 without canopy56 M to 315 M315 L

091)

–M1D

IM V 656 M to 315 M315 L

091)

–M1E

IM V 5 with canopy63 M to 315 L 91) M1F

Flange

IM B 556 M to 315 M 12) –

IM V 1 without canopy56 M to 315 M315 L to 450

12)3)84)5)

––

IM V 1 with canopy63 M to 450 41)2)3)5) –

IM V 356 M to 160 L180 M to 315 M

192)3)

–M1G

IM B 35 6)56 M to 450 64) –

The flanges are assigned to the frame sizes as FF with through-holes in DIN EN 50 347.A-flanges acc. to DIN 42 948 are still valid.

1) 60 Hz is available for 2-pole motorswith frame size 315 L on request.

2) Motors with frame sizes between225 S and 315 M are delivered withtwo eyebolts according to IM B 5,one of which may be repositionedacc. to IM V 1 or IM V 3; then, caremust be taken to avoid stress per-pendicular to the eyebolt.

3) With frame sizes between 180 Mand 225 M, the motors are available

with two additional eyebolts; pleasestate order suffix “Z“ and OrderCode K32.

4) Frame size 450, 2-pole, 60 Hznot available.

5) 60 Hz design is not available for2-pole 1LA8 motors with frame size355 or larger.

6) With 1LA8, the related flangediameter is greater than doublethe shaft height.

Types of construction

2/23Siemens M 11 · 2000

2


Type of construction to DIN EN 60 034-7 Frame size Code Order Code12th position

Standard flange

IM B 14, IM V 19,IM V 18 without canopy 56 M to 160 L 2 –

IM V 18 with canopy63 M to 160 L 9 M2A

IM B 3456 M to 160 L 7 –

Custom flange

IM B 14, IM V 19,IM V 18 without canopy 56 M to 160 L 3 –

IM V 18 with canopy63 M to 160 L 9 M2B

IM B 3456 M to 160 L 9 M2C

The standard flanges are assigned to the frame sizes as FT with threaded holes in DIN 50 347.C-flanges acc. to DIN 42 948 are still valid.The custom flange was assigned as large flange in the previous DIN 42 677.

All types of construction within the following series have equal dimensions:IM B 3, IM B 6, IM B 7 , IM B 8, IM V 5 and IM V 6IM B 5, IM V 1 and IM V 3IM B 14, IM V 18 and IM V 19

The motors in the standard power range are available in the standard types of construction IM B 3, IM B 5 or IM B 14, and can be operated in themounting positions IM B 6, IM B 7, IM B 8, IM V 5, IM V 6, IM V 1, IM V 3 (up to frame size 160 L) or IM V 18 and IM V 19 (universal type ofconstruction).

■ On the normal rating plate, therefore, they are marked with only the basic type of construction.■ If foot-type motors larger than frame size 180 M are mounted to the wall, it is recommended that especially the motor feet are supported.

For all motors with the shaft end pointing down,the version “with canopy“ is recommended;see chapter “degrees of protection“, page 2/15.

For explosion-proof motors:For types of construction with shaft end pointingdown, the version “with canopy“is mandatory.Types of construction with shaft end pointing upmust be suitably covered in order to avoid thatsmall parts fall into the fan cowl.(See also section 17 DIN EN 50 014.)The cooling may not be impaired by the cover.

Bearings

2/24 Siemens M 11 · 2000

2


Bearings

The nominal bearing life of motorswith horizontal type of construc-tion is at least 40,000 hours ifthere is no additional axial loadingat the output coupling; with themaximum permitted loads listedon pages 2/29 to 2/35 it is at least20,000 hours, provided themotor is operated at 50 Hz.

The bearings of motors withframe sizes up to 250 M are pre-lubricated. Frame size 280 S andlarger sizes are regreasable with aflat-type grease nipple M 10 x 1 inaccordance with DIN 3404.

Regreasable bearings can befitted in motors with frame sizes100 L to 250 M.Order Code K40 (extra charge)

The bearings must be regreasedat regular intervals according tothe pot life of the grease, in orderto ensure that they achieve theirnominal service life.

The stated grease pot life appliesto the standard bearing design.Please enquire if the bearing issubjected to increased cantileverforces.

The 1LA7 motors up to frame size132 M do not have a locatingbearing.

The bearings at the drive end arepreloaded.

Frame sizes 160 M to 315 L, all1MJ6 motors, and 1LG8 motorswith frame size 112 M or largerhave a locating bearing at thenon-drive end and a floating bear-ing at the drive end; the latter is apreloaded, deep-groove ball bear-ing. Motors equipped with parallelroller bearings are an exception tothis rule (see pages 2/25 to 2/28for selection of bearings).

The standard 1LA8 motors havethe fixed bearing at the drive end.Vertically mounted motors andmotors for high cantilever forceshave this bearing at the non-driveend.

If high cantilever forces areexerted at the drive end, e.g.owing to a belt transmission, themotors can be fitted with otherbearings on request at an extracharge (please inquire about1LG8, 1MJ6 with frame sizes be-tween 280 and 315, and 1MJ8motors; not available for 1MJ6 upto frame size 160 L.Order Code K20 (see page 2/30for selection of bearings.)

If bearings for high cantileverforces are fitted, the followingmust be noted: the minimum per-mitted cantilever force is equal tothe maximum permitted force forthe standard bearings (vibrationseverity grades R and S are notpossible).

With various motors, a locatingbearing with a retaining ring canbe fitted at the non-drive end onrequest (Order Code L04, Fig. 2,Page 2/27).Alternatively, a locating bearingwith a stationary outer race heldby an inner bearing cover can befitted at the drive end (Order CodeK94, Fig. 3, Page 2/27).

Mechanical limit speeds for

converter-fed 1LA8 motors see

page 3/21.

Type of lubrication Frame size No. of poles Grease life and/or relubrication intervalat KT 40 °C at KT 25 °C

Prelubricated Up to 250 24 to 8

10 000 h20 000 h

20 000 h40 000 h

Regreasable 280 and 315 24 to 8

2 000 h4 000 h

4 000 h8 000 h

355 to 450 2 and 46 and 8

2 000 h4 000 h

4 000 h8 000 h

2/25Siemens M 11 · 2000

2


Selection of bearings

Selection of bearings for 1LA, 1MA and 1LG motors, basic design

For motorsFrame size

Type1LA5 . . .1LA6 . . .1LA7 . . .1LA9 . . .1MA6 . . .1MA7 . . .

No. of poles Drive-end bearing Non-drive endbearing

Fig. No.onpages2/27 and2/28

Horizontalmotors

Verticalmotors

Horizontalmotors

Verticalmotors

56 1LA7 05 . all 6201 2ZC3 6201 2ZC3 Fig. 163 . . . . 06 . all 6201 2ZC3 6201 2ZC371 . . . . 07 . all 6202 2ZC3 6202 2ZC380 . . . . 08 . all 6004 2ZC3 6004 2ZC390 . . . . 09 . all 6205 2ZC3 6004 2ZC3

100 . . . . 10 . all 6206 2ZC31) 6205 2ZC31)112 . . . . 113 all 6206 2ZC31) 6205 2ZC31)132 . . . . 13 . all 6208 2ZC31) 6208 2ZC31)160 . . . . 16 . all 6209 2ZC31) 6209 2ZC31) Fig. 2180 . . . . 18 . all 6210 ZC31) 6210 ZC31) Fig. 4200 . . . . 20 . all 6212 ZC31) 6212 ZC31)225 . . . . 22 . all 6213 ZC31) 6212 ZC31)250 . . . . 253 all 6215 ZC31) 6215 ZC31)280280

. . . . 28 . 24 to 8

6216 C36317 C3

6216 C36317 C3

Fig. 5

315 S315 M

. . . . 310

. . . . 31324 to 8

6217 C36319 C3

6217 C36319 C3

315 L . . . . 316. . . . 317. . . . 318

24 to 8

6217 C36319 C3

6217 C32)6319 C3

6217 C36319 C3

7217 B2)6319 C3

1LG8 . . .1LA6 . . .

90 1LG8 09 . all 6205 2Z C3 6205 2Z C3 Fig. 6100 1LG8 10 . all 6206 2Z C3 6205 2Z C3112 1LG8 11 . all 6306 2Z C3 6206 2Z C3132 1LG8 13 . all 6308 2Z C3 6208 2Z C3160 1LG8 16 . all 6309 2Z C3 6210 2Z C3180 1LA6 18 . 6210 Z C3 6210 Z C3 Fig. 4200 1LA6 20 . 6212 Z C3 6212 Z C3225 1LA6 22 . 6213 Z C3 6213 Z C3

1LA8 . . .1MA8 . . .

315 . . . . 31 . 24 to 8

NU 215 E + 6215 C3NU 218 E + 6218 C3

6215 C36218 C3

NU 215 ENU 218 E

7215 B7218 B

Fig. 7a

355 . . . . 35 . 24 to 8

NU 217 E + 6217 C3NU 220 E + 6220 C3

6217 C32)6220 C3

NU 217 ENU 220 E

7217 B2)7220 B

400 1LA8 40 . 24 to 8

NU 217 E + 6217 C3NU 224 E + 6224 C3

6217 C32)6224 C3

NU 217 ENU 224 E

7217 B2)7224 B

450 1LA8 45 . 24 to 8

NU 219 E + 6219 C32)NU 226 E + 6226 C3

6219 C32)6226 C3

NU 219 E2)NU 226 E

7218 B2)7226 B

1) Bearings without sideplates areused when a regreasing device isfitted.

2) For 50 Hz only.

The bearing selection tables areonly intended for planning pur-poses. Authoritative informationon the actual type of bearingsfitted in motors already suppliedcan be obtained from the factoryby quoting the serial number orread off on the lubrication instruc-tion plate of 1LA8 motors.

When deep-groove ball bearingswith sideplates are used, thesideplate is on the inside.

Fig. 3 (page 2/27) shows thenon-standard design with a locat-ing bearing at the drive end for1LA7, 1LA9 and 1MA7 motors.

andFig. 7b

Selection of bearings

2/26 Siemens M 11 · 2000

2


Selection of bearings for 1MJ motors, basic design

For motorsFrame size

Type No. of poles Drive-end bearing Non-drive endbearing

Fig. No.on page2/31Horizontal motors and

vertical motorsHorizontalmotor

Verticalmotor

71 1MJ6 07. all 6202 ZC3 6202 ZC3 Fig. 880 1MJ6 08 . all 6004 ZC3 6004 ZC390 L 1MJ6 09 . all 6205 C3 6205 C3 Fig. 9

100 L 1MJ6 10 . all 6206 C3 6206 C3112 M 1MJ6 11. all 6306 C3 6306 C3132 S132 M

1MJ6 13 . all 6308 C3 6308 C3 Fig. 10

160 M160 L

1MJ6 16 . all 6309 C3 6309 C3

180 M180 L

1MJ6 18 . all 6210 C3 6210 C3 Fig. 11

200 L 1MJ 6 20 . all 6212 C3 6212 C3225 S225 M

1MJ6 22 . all 6213 C3 6213 C3

250 M 1MJ6 253 all 6215 C3 6215 C3280 S280 M

1MJ6 28 . all NU 216 6216 C3 Fig. 12

315 S315 M

1MJ6 31 . 24 to 8

NU 217NU 218

6217 C36218 C3

315 1MJ8 31 . 24 to 8

6316 C36320 C3

6316 C36320 C3

6316 C36320 C3

Fig. 13

355 1MJ8 35 . 24 to 8

6316 C36320 C3

6316 C36320 C3

6316 C36320 C3

400 1MJ8 40 . 24 to 8

6317 C46322 C4

6317 C46322 C4

7317 BM7322 BMP

450 1MJ8 45 . 24 to 8

6317 C46322 C4

6317 C46322 C4

71317 BM7322 BMP

The bearing selection tables areonly intended for planning pur-poses. Authoritative informationon the actual type of bearingsfitted in motors already suppliedcan be obtained from the factoryby quoting the serial number.

When deep-groove ball bearingswith sideplates are used, thesideplate is on the inside.

1MJ8 motors for 60 Hz onrequest.

Bearing arrangements

2/27Siemens M 11 · 2000

2


Fig. 1 Drive-end bearing Non-drive end bearing Fig. 2 Drive-end bearing Non-drive end bearing

Fig. 3 Drive-end bearing Non-drive end bearingLocating bearings for 1LA7, 1LA9, 1MA7, frame sizes 56 to 160

Locating bearings for 1LA5, frame sizes 180 to 225.1LA9, 1MA6, frame sizes 180 and 200

Fig. 4 Drive-end bearing Non-drive end bearing


Frame sizes280 S to 315 M, 2-pole280 S to 315 L, 4- to 8-pole315 L, 2-pole horizontal

Non-drive end bearing:Frame sizes280 S to 315 LDrive-end bearing:Frame sizes315 L, 2-pole vertical

Fig. 7a Drive-end bearing Non-drive end bearing Drive-end bearing Non-drive end bearing

Frame sizes315 to 400, 2- to 8-pole, IM B 3450, 4- to 8-pole, IM B 3

Frame sizes450, 2-pole, 50 Hz, IM B 3

M1-5

01

1c

M1-5

01

2c

M1-

5075

M1-

5074

M1-

5073

M1-

5072

M1-

5168

M1-

5167

M1-

5164

a

M1-

5163

a

M1-

5166

M1-

5165

M1-5

01

4b

M1-5

01

3b


M1-5

18

3

M1-5

18

2

Bearing arrangements

2/28 Siemens M 11 · 2000

2


Fig. 7b Drive-end bearing Non-drive end bearing Non-drive end bearing

Frame sizes315, 2- to 8-pole, IM V 1355 and 450, 2- to 8-pole, 50 Hz, IM V 1

Frame sizes315, 2- to 8-pole, IM V 1355 and 400, 2- to 8-pole, 50 Hz, IM V 1450, 4- to 8-pole, 50 Hz, IM V 1

Frame size450, 2-pole, 50 Hz, IM V 1




Drive and non-drive end bearing:Frame size 315 or largerOuter bearing sealFrame sizes 400 and 450with labyrinth gland

M1-5076

M1-5078

M1-5077M

1-50

91

M1-

5092

M1-

5169

M1-

5171

M1-

5170

M1-

5172

M1-

5098

M1-5

09

9a

M1-

5089

M1-

5090

M1-5101M1-5100


M1-5101M1-5100

Maximum cantilever forces

2/29Siemens M 11 · 2000

2


The values for the maximumpermitted cantilever force FQ (N)with a radial load are based on theassumption that the line of force(i.e. the centreline of the pulley)is still within the free shaft exten-sion (dimension x).

Dimension x (mm) is the distancefrom the shoulder of the shaft tothe line of action of the force FQ.The dimension xmax. is thus thelength of the shaft extension.

Total cantilever force FQ = c · Fu

The pretensioning factor c is anempirical value determined bythe belt manufacturer. It can beapproximated as follows:

for normal flat leather belts withan idler pulley c = 2;for V-belts c = 2 to 2.5;for special synthetic belts(depending on the type and load)c = 2 to 2.5.

The peripheral force Fu (N) canbe calculated from the followingequation

FP

n Du = ⋅⋅

2 107

Fu Peripheral force in NP Motor rated output

(transmitted power) in kWn Motor rated speed in rpmD belt pulley diameter in mm

Standard belt pulleys conformingto DIN 2211, Sheet 3, are used.

Reduced values for 60 Hz onrequest.

Maximum cantilever forcesfor 50 Hzbasic version

x0 values refer to x = 0 and xmax. values to x = l

For motors Max. cantileverforce at x0

Max. cantileverforce at xmax.

No. ofpoles

Type1LA51LA71LA91MA61MA7

1LG81LA6

1MJ6Type1LA51LA71LA91MA61MA7

1LG81ME8

1MJ61LA6

N N N N N N56 2

46

270350415

–––

–––

240305360

–––

–––

63 246

270350415

–––

–––

240305360

–––

–––

71 2468

415530630690

––––

415530630

–

355450535585

––––

355450535

–80 2

468

485625735815

––––

485625735

–

400515605675

––––

400515605675

90 S90 L

2468

725920

10901230

770970

11201240

725920

10901230

605775910

1030

620780900990

605775910

1030100 L 2

468

1030131015501720

1100145016501820

1030131015501720

840106012501400

950800800800

840106012501400

112 M 2468

1010127015201690

1600210024002650

1680196021402450

830104012401380

1350150015201540

1490158017201950

132 S132 M

2468

1490194022602500

2350300035003800

2250272031003400

1180153017801980

1900250028502850

1820217024202700

160 M160 L

2468

1540204023302660

2900370042504700

2800333037503750

1210159018202080

2300270027003000

2250260029002900

180 M180 L

2468

2000235028003050

2000235028003050

2000235028003050

1550195022502500

1550195022502500

1550195022502500

200 L 2468

2550335039004150

2550335039004150

2550335039004150

2100275032003450

2100275032003450

2100275032003450

225 S225 M

2468

3050375045504850

3050375045504850

3050375045504850

2550295036003900

2550295036003900

2550295036003900

Maximum cantilever forcesfor 50 Hzbasic version

x0 values refer to = 0 and xmax. values to x = l

For motors Max. cantileverforce at x0

Max. cantileverforce at xmax.

Framesize

.

No. ofpoles

Type1LA61MA6

1MJ6Type1LA61MA6

1MJ6

N N N N250 M 2

468

3650440053505700

3650440053505700

2950360043504700

2950360043504700

280 S280 M

2468

33508400

1000011000

8100720085009500

2800720089009850

670080509700

10600315 S315 M

2468

39509900

1210013300

9000131001560016900

335081009900

10900

7600108001280013900

315 L 2468

31008800

1140012500

18400225002520027700

270074509600

10500

15600186002110023100

1LA81MA8

1MJ8 1LA81MA8

1MJ8

315 2468

8650154001720019000

seediagramspage 2/31

7600132001470014300


355 2468

10600212002340025700


9500186001840016300


400 2468

9800284003120034500


8700243002700027600


450 2468

13500292003250036100


12100255003130031300


Please note that in the case of the IM B 6, IM B 7,IM B 8, IM V 5 and IM V 6 types of construction, thebelt tension is only allowed to act parallel to ortowards the mounting plane and that the feet mustbe braced.

Refer to pages 2/30 and 2/31 if the cantilever forcesare higher than those listed above.

FQ

M1-5180

x

Maximum cantilever forces,basic design


2/30 Siemens M 11 · 2000

2


Maximum cantilever forcesfor 50 Hz for type 1LA, 1MA and 1MJ motorsBearings for high cantilever forces

For motors Max. cantilever force at FQ

Framesize

Type1LA5 . . .1LA61LA7 . . .1LA9 . . .1MA6 . . .1MA71MJ6 . . .

No. of poles atx0

atxmax.

N N100 . . . . 10 . 2

468

1680196021402450

1490158017201950

112 . . . . 113 2468

1680196021402450

1490158017201950

132 . . . . 13 . 2468

2250272031003400

1820217024202700

160 . . . . 16 . 2468

2800333037503750

2250260029002900

180 . . . . 18 . 2468

3700445051005550

3000360041504500

200 . . . . 20 . 2468

5200645073007900

4300535061006550

Maximum cantilever forcesfor 50 Hz for type 1LA, 1MA and 1MJ motorsBearings for high cantilever forces

For motors Max. cantilever force at FQ

Framesize

Type1LA5 . . .1LA6 . . .1MA6 . . .1MJ6 . . .

No. of poles atx0

atxmax.

N N225 . . . . 22 . 2

468

81009800

1120012200

6800780088009700

250 . . . . 25 . 2468

9600116001320014400

79009600

1080011800

280 . . . . 28 . 2 10000 8400315 S315 M

. . . . 310

. . . . 3132 12000 10200

315 L . . . . 316 2 11800 10200. . . . 317 (horizontal motors)

Please note that in the case of IM B 6, IM B 7,IM B 8, IM V 5 and IM V 6 types of construction, thebelt extension is only allowed to act parallel to or to-wards the mounting plane and that the feet must bebraced.

Selection of bearings for 1LA, 1MA and 1MJ motorsBearings for high cantilever forces · Order Code K20

For type 1LG8, 1MJ6 motors, frame sizes 280 to 315 and for type 1MJ8 motorson request, not available for 1MJ6 up to frame size 160

For motor Drive-end bearingFrame size Type

1LA5 . . .1LA6 . . .1LA7 . . .1LA9 . . .1MA6 . . .1MA71MJ6 . . .

No. of poles Horizontalmotors

Verticalmotors

100 . . . . 10 . all 6306 ZC3112 . . . . 11 . all 6306 ZC3132 . . . . 13 . all 6308 ZC3160 . . . . 16 . all 6309 ZC3180 . . . . 18 . all 6310 Z C3 (NU 210)2)

200 . . . . 20 . all 6312 ZC3 (NU 212)2)

225 . . . . 22 . all NU 213 E3)250 . . . . 253 all NU 215 E3)280 . . . . 28 . 2

4 to 8NU 216 E3)NU 317 E3)

315 S315 M

. . . . 310

. . . . 31324 to 8

NU 217 E3)NU 319 E3)

315 L . . . . 316. . . . 317. . . . 318

24 to 8

NU 217 E3)NU 319 E3)

–NU 319 E1)

1LA8 . . .1MA8 . . .

315 . . . . 31 . 4 to 8 NU 320 E on request355 . . . . 35 . 4 to 8 NU 322 E on request

Minimum cantilever force required

FQ

M1-5180

x

Noise and vibration dataavailable on request.

The non-drive end bearing equals thebasic design.

1) For 50 Hz only.2) Bracketed data for 1MJ6 motors3) Also deep-groove bearings of the

dimension series 03 are possible(Order Code K36)

Maximum cantilever forces,bearings for high cantilever forces


2/31Siemens M 11 · 2000

2


Frame size 315, 1MJ8 Frame size 400, 1MJ8Frame size 355, 1MJ8

14

10

8

6

80 160 240mm

kN

FQ

x

M1-5177a

4

12

0

n=1500 rpm

n=1000 rpm

n=750 rpm

n=3000 rpm

A14

10

8

6

60 120 180mm

kN

FQ

x

M1-5176a

4

12

0

A

n=1500 rpm

n=1000 rpm

n=750 rpm

n=3000 rpm

20

12

8

4

60 120 180mm

kN

FQ

x

M1-5175a

0

16

0

n=750 rpm

n=1000 rpm

n=1500 rpm

n=3000 rpm

A

Frame size 280, 4- to 8-pole, 1LA6, 1MA6 Frame size 315 L, 4- to 8-pole, 1LA6, 1MA6Frame size 315 S/M, 4- to 8-pole, 1LA6, 1MA6

36

32

28

24

20

16

1240 80 120 160 240mm

kN

FQ

x

M1-5057a

n=1500 rpm

750 rpm1000 rpm

A

Frame size 355, 1LA8, 1MA8

50

46

42

38

34

30

26

40 80 120 160 240mm

kN

FQ

x

M1-5081a

18

22

n=1500 rpm

750 rpm

1000 rpm

A

Frame size 315, 1LA8, 1MA8

44

40

36

32

28

24

20

40 80 120 160 240mm

kN

FQ

x

M1-5080a

12

16

n=1500 rpm

750 rpm

1000 rpm

A

38

34

30

26

22

18

1440 80 120 160 240mm

kN

FQ

x

M1-5059a

n=1500 rpm

750 rpm1000 rpm

A40

36

32

28

24

20

1640 80 120 160 240mm

kN

FQ

x

M1-5058a

n=1500 rpm

750 rpm1000 rpm

A

Maximum cantilever forces at 50 Hz for type 1MJ8 motors,basic design

Maximum cantilever forces at 50 Hz for 1LA and 1MA motors,bearings for high cantilever forces

2/32 Siemens M 11 · 2000

2


Mechanical balance quality

■ All the rotors are dynamicallybalanced with half keys to vibra-tion severity grade N (standard).DIN EN 60 034-14 controls thevibration severity of the motors.This standard stipulates the“half key”type of balancing, inline with DIN ISO 8821.

The type of balancing is markedon the drive-end shaft extensionof the motor as follows:

F = Balancing with full key

H= Balancing with half key

N= Balancing without key

Motors up to frame size 80 havethe type of balancing marked onthe rating plate.

Full key balancing can be suppliedif OrderCode L68 is specified(extra charge).

Precision-balanced motors canbe supplied for meeting stricterspecifications regarding themechanical balance quality(extra charge).

Vibration severity grade R(reduced).Order Code K01.

Vibration severity grade S(special) to order.(Not available with parallel rollerbearing.)

The values quoted here are appli-cable to freely suspended motorsrunning uncoupled and at no load,as well as to rigidly installed1LA8 motors, frame size 450.

For further details see CatalogM 10.

■ Precision-balanced designsof pole-changing motors areavailable in accordance withDIN EN 60 034-14.

Limits of vibration severity in mm/s Effective frame size H in mm

Free suspension Rigid installationVibrationseverity grade

Rated speedrange 56 < H ≤ 132 132 < H ≤ 225 225 < H ≤ 400 H > 400 H > 400

N 600 to 3600 1.8 2.8 3.5 3.5 2.8R 600 to 1800 0.71 1.12 1.8 2.8 1.8

>1800 to 3600 1.12 1.8 2.8 2.8 1.8S 600 to 1800 0.45 0.71 1.12 – –

>1800 to 3600 0.71 1.12 1.8 – –

Shaft extensions

60° centre hole toDIN 332, Part 2.

Second standard shaft extensionOrder Code K16 (extra charge).

The second shaft extension cantransmit the full rated output via acoupling drive output up to framesize 315 M (please enquire aboutreduced transmitted power forframe sizes larger than 315 L). Thefull rated output does not apply to1LA motors, frame sizes 90 S to112 M. These motors can onlytransmit the rated output of thenext lower size.

Please also enquire about thetransmitted power and themaximum cantilever force if beltpulleys, chains or gear pinions areused on the second shaft exten-sion.

A second shaft extension is notavailable if a pulse generatorand/or a seperately driven fan ismounted. Please enquire if abrake is mounted.

■ The keyway and the feather-keys conform to DIN 6885. Themotors are always suppliedwith a featherkey fitted in theshaft.

The shaft extension at thenon-drive end of frame sizes 100 Lto 315 M has a M8 center hole,DR form, for mounting of thepulse generator 1XP8 001 or forfitting and extraction tools.

Drive-end shaft extensiondiametermm

Thread

mm7 to 10 DR M 3

Over10 to 13 DR M 4Over13 to 16 DR M 5Over16 to 21 DR M 6Over21 to 24 DR M 8Over24 to 30 DR M 10Over30 to 38 DR M 12Over38 to 50 DR M 16Over50 to 85 DR M 20Over85 to 130 DS M 24

Remember that themeasured values maydeviate from the actualvalues by ±10 %.

Mechanical balance quality · shaft extensions

2/33Siemens M 11 · 2000

2


Maximum axial load

Maximum axial load on vertical type 1LA, 1MA and 1MJ motors

Frame size With shaft extension3000 rpm 1500 rpm 1000 rpm 750 rpmdownwards upwards downwards upwards downwards upwards downwards upwardsLoaddown

Loadup

Loaddown

Loadup

Loaddown

Loadup

Loaddown

Loadup

Loaddown

Loadup

Loaddown

Loadup

Loaddown

Loadup

Loaddown

Loadup

N N N N N N N N N N N N N N N N56 80 245 230 95 80 330 310 95 80 410 390 95 – – – –63 80 245 230 95 80 330 310 95 80 410 390 95 – – – –71 105 365 335 130 90 380 440 130 90 590 550 130 90 700 660 13080 110 425 360 160 100 540 480 165 100 650 590 165 100 760 700 16590 110 440 360 180 100 680 580 190 100 920 820 190 100 1150 1050 190

100 140 700 550 280 130 990 820 285 130 1280 1110 285 130 1560 1390 285112 140

(140)*710(1050)*

550(800)*

300(300)*

130(130)*

1000(1350)*

820(1100)*

310(300)*

130(130)*

1290(1720)*

1110(1500)*

310(310)*

130(130)*

1570(2000)*

1390(1850)*

310(310)*

132 200(1500)*

1200(1550)*

950(1300)*

470(470)*

180(1500)*

1680(2100)*

1200(1600)*

470(470)*

180(280)*

1900(2400)*

1600(2100)*

470(470)*

190(290)*

2200(2800)*

1900(2400)*

440(440)*

160 1500(2000)*

1400(1720)*

950(1300)*

1900(2500)*

1900(2500)*

1800(2400)*

1300(1720)*

2200(2800)*

2200(2800)*

2200(2800)*

1600(2130)*

2700(3600)*

2700(3600)*

2700(3600)*

1950(2600)*

2900(3700)*

For 1LG8 motors

90 650 720 650 720 880 960 880 960 1100 1150 1100 1150 1200 1300 1200 1300100 620 750 620 750 840 1000 840 1000 1100 1150 1100 1150 1150 1300 1150 1300112 850 990 850 990 1100 1350 1100 1350 1350 1550 1350 1550 1550 1750 1550 1750132 1200 1450 1200 1450 1650 1900 1650 1900 1900 2300 1900 2300 2200 2600 2200 2600160 1400 1900 1400 1900 1900 2500 1900 2500 2200 3000 2200 3000 2600 3300 2600 3300

Maximum axial load on horizontal type 1LA, 1MA and 1MJ motors

Frame size 3000 rpm 1500 rpm 1000 rpm 750 rpmTensileload

Thrust load (N) Tensileload



Thrust load (N)with radialload at

withoutradialload

with radialload at

withoutradialload

with radialload at

withoutradialload

with radialload at

withoutradialload

N x0 xmax. N x0 xmax. N x0 xmax. N x0 xmax.

56 90 120 90 240 90 140 110 320 90 170 120 400 – – – –63 90 120 90 240 90 140 110 320 90 170 120 400 – – – –71 120 150 120 350 120 210 150 460 120 260 180 570 120 300 210 68080 140 190 150 400 140 300 260 510 140 330 280 620 140 340 290 73090 150 300 280 400 150 400 360 630 150 480 430 870 150 550 500 1100

100 220 450 350 630 220 600 500 910 220 650 550 1200 220 750 650 1480112 220

(220)*450(850)*

350(700)*

630(1050)*

220(220)*

600(1150)*

500(1000)*

910(1350)*

220(220)*

650(1300)*

550(1150)*

1200(1720)*

220(220)*

750(1450)*

650(1300)*

1480(2000)*

132 350(350)*

650(1000)*

520(900)*

1200(1550)*

350(350)*

850(1250)*

700(1150)*

1600(2100)*

350(350)*

1020(1500)*

890(1400)*

1900(2400)*

350(350)*

1150(1750)*

1020(1650)*

2200(2800)*

160 1500(2100)*

850(1280)*

720(1100)*

1500(2100)*

1500(2100)*

1050(1680)*

920(1700)*

1800(2350)*

1500(2100)*

1250(2050)*

1120(1920)*

2200(2900)*

1500(2100)*

1350(2400)*

1220(2200)*

2600(3300)*

For 1LG8 motors

90 330 560 680 910 750 910 1100 900 1100 1250 1000 1250100 300 500 670 910 700 910 1100 850 1100 1200 1000 1200112 670 670 900 1200 900 1200 1400 1100 1400 1600 1300 1600132 970 970 1300 1750 1200 1750 2100 1500 2100 2400 1700 2400160 1200 1200 1600 2100 1500 2100 2500 1800 2500 2900 2200 2900

Values shown without as-suming a cantilever forceon the shaft end.

■ The maximum loads referto 50 Hz operation; Pleaseinquire about 60 Hz operation.

The figures for the maximumaxial loads have been calculatedassuming the maximum permit-ted cantilever force.

Please ask for advice if the loadingdirection alternates (i.e. if the sidefrom which the load is appliedchanges).

* Bracketed values with framesizes 112 to 160 apply to1MJ6 motors

Maximum axial load

2/34 Siemens M 11 · 2000

2


Maximum axial load on vertical type 1LA, 1MA and 1MJ motors(without assuming a cantilever force on the shaft end)

For motors With shaft extension downwards3000 rpm 1500 rpm 1000 rpm 750 rpmLoaddown

Loadup

Loaddown

Loadup

Loaddown

Loadup

Loaddown

Loadup

Framesize

Type1LA5 . . .1LA6 . . .1MA6 . . .1MJ6 . . .

1LA5...1LA6...1MA6...

1MJ6... 1LA5...1LA6...1MA6...

1MJ6... 1LA5...1LA6...1MA6...

1MJ6... 1LA5...1LA6...1MA6...

1MJ6... 1LA5...1LA6...1MA6...

1MJ6... 1LA5...1LA6...1MA6...

1MJ6... 1LA5...1LA6...1MA6...

1MJ6... 1LA5...1LA6...1MA6...

1MJ6...

N N N N N N N N N N N N N N N N180 M180 L

. . . . 183

. . . . 1861150

–1150

–1900

–1900

–14001400

14001400

23502400

23502400

–1700

–1700

–2850

–2850

–2000

–2000

–3150

–3150

200 L . . . . 206. . . . 207

16501550

16501550

27502800

27502800

–2000

–2000

–3350

–3350

25502400

25502400

39503950

39503950

–2800

–2800

–4500

–4500

225 S225 M

. . . . 220

. . . . 223–

1890–

1890–

2190–

219023002180

23002180

30203060

30203060

–2700

–2700

–3500

–3500

32003040

32003040

40804120

40804120

250 M . . . . 253 1750 1750 2790 2790 2160 2160 3760 3760 2740 2740 4340 4340 2990 2990 4890 4890280 S280 M

. . . . 280

. . . . 283380180

1150900

44804580

38503900

38303550

13501000

87908910

49505000

53405000

23502000

1000010100

56505700

62805930

28502450

1100011100

62506300

315 S315 M

. . . . 310

. . . . 313210100

900650

52705350

45004550

37003330

17001600

1020010400

64006900

51504740

23002050

1170011700

70507500

65205801

34002800

1300013000

79508400

315 L . . . . 316. . . . 317. . . . 318

927092709270

–––

770840840

–––

233013701370

–––

104001080010800

–––

365029902990

–––

117001160011600

–––

463037603760

–––

130001300013000

–––

1LA8 . . .1MA8 . . . N N N N N N N N

315 . . . . 315. . . . 317

43003790

15501830

1110010600

22102550

1250011800

28803360

1430013600

30003440

355 . . . . 353 5320 1850 13100 3050 – – – –. . . . 355. . . . 357

50004240

20302480

1270011800

32603760

1410012900

45305410

1630015100

46605530

400 . . . . 403. . . . 405. . . . 407

346029502500

313034303710

157001500014300

414045805070

175001660015700

614067207320

202001660018500

638069607570

450 . . . . 453. . . . 455. . . . 457

356029002240

356039804440

144001360012800

601065207110

163001540014200

823089209790

193001830017200

85309230

10100


The figures for the maximumaxial loads have been calculatedassuming that standard couplingtypes are used for the drive.See Part 8 for sources.

Please inquire about1MJ8 motors.

Please ask for advice if theloading direction alternates.

2/35Siemens M 11 · 2000

2


Maximum axial load on horizontal type 1LA, 1MA and 1MJ motors

For motors 3000 rpm 1500 rpm 1000 rpm 750 rpmFramesize

Type1LA5 . . .1LA6 . . .1MA6 . . .1MJ6 . . .

Loading direction Loading direction Loading direction Loading directionTension Thrust Tension Thrust Tension Thrust Tension Thrust

N N N N N N N N180 M180 L

. . . . 183

. . . . 1861400

–1400

–17001700

17001700

–2050

–2050

–2400

–2400

200 L . . . . 206. . . . 207

20001950

20001950

–2450

–2450

30002900

30002900

–3400

–3400

225 S225 M

. . . . 220

. . . . 223–

2390–

137029802900

19601880

–3380

–2360

38803810

28602790

250 M . . . . 253 2450 1655 3070 2270 3620 2820 4000 3200280 S280 M

. . . . 280

. . . . 2831330 (3700)*1200 (3600)*

2900 (2100)*2800 (2000)*

5080 (4200)*4990 (4000)*

6740 (2600)*6650 (2400)*

6410 (5000)*6260 (4800)*

8070 (3400)*7920 (3200)*

7390 (5550)*7220 (5350)*

9050 (3950)*8880 (3750)*

315 S315 M

. . . . 310

. . . . 3131500 (3800)*1400 (3650)*

3160 (2200)*3180 (2050)*

5350 (4900)*5260 (4900)*

7450 (3300)*7360 (3300)*

6740 (5500)*6560 (5450)*

8810 (3900)*8660 (3850)*

8010 (6500)*7690 (6250)*

10110 (4900)*9790 (4650)*

315 L . . . . 316. . . . 317. . . . 318

1080940940

274026002600

458041704170

668062706270

577054105410

787075107510

682064106410

892085108510

1LA8 . . .1MA8 . . . N N N N N N N N

315 . . . . 315. . . . 317

26402640

26402640

51905190

51905190

61906190

61906190

70307030

70307030

355 . . . . 353. . . . 355. . . . 357

332033203320

332033203320

659065906590

659065906590

–78707870

–78707870

–89308930

–89308930

400 . . . . 403. . . . 405. . . . 407

332033203320

332033203320

781078107810

781078107810

934093409340

934093409340

106001060010600

106001060010600

450 . . . . 453. . . . 455. . . . 457

431043104310

431043104310

846084608460

846084608460

101001010010100

101001010010100

115001150011500

115001150011500

Paint finish

■ The 1LA7, 1MA7, 1LA5 and1MA6/1MJ6 motors up toframe size 200 L are suppliedwith the special paint finish asstandard.

They can be painted over withany normal type of paint.

When no color is specified themotor is painted in the colorRAL 7030.

Paintwork Suitability for climate groupsto DIN IEC 60 721, Part 2 – 1

Standard finish Moderate (extended)for indoors and outdoors

Short per.:Contin.:

up to 120 °Cup to 100 °C

Special finish Worldwide (global)for outdoors

Short per.:Contin.:

up to 140 °Cup to 120 °C

Also: For aggressive atmospheresup to 1 % acid and alkaliconcentration or permanentdampness in sheltered rooms


The figures for the maximumaxial loads have been calculatedassuming that standard couplingtypes are used for the drive.See Part 9 for sources.

Please inquire about1MJ8 motors.

Please ask for advice if theloading direction alternates.

* The values in brackets referto 1MJ6 motors with frame sizes280 S to 315 M for 1MJ6 motors.

Maximum axial load · paint finish

Modular technology

2/36 Siemens M 11 · 2000

2


Description

The range of potential applica-tions can be broadened consider-ably in combination with thefollowing built-on accessories(e.g. the motors can be used asbrake motors).

■ with pulse generator 1XP8 001,frame sizes 100 L to 315 L

■ with separately driven fan2CW2, frame sizes 100 L to225 M

■ with brake 2LM8, frame sizes63 to 225 M

The brake must always bemounted in the factory for safetyreasons.

The pulse generator and/or theseparately driven fan can also beretrofitted.

The degree of protection for mo-tors with built-on accessories isIP 55.

Technical data of the separately driven fan

Frame size Rated voltagerange

Frequency Rated speed Rated output Rated current

V Hz rpm kW A100 L 200 to 290 B

346 to 500 *200 to 290 B346 to 500 *

50506060

2680268030003000

0.0620.0620.0520.052

0.240.140.160.09

112 M 200 to 290 B346 to 500 *200 to 290 B346 to 500 *

50506060

2760276031203120

0.0970.0970.0980.098

0.430.250.290.17

132 S/M 200 to 290 B346 to 500 *200 to 290 B346 to 500 *

50506060

2690269029602960

0.1640.1640.2120.212

0.590.340.520.30

160 M to 225 M 200 to 290 B346 to 500 *200 to 290 B346 to 500 *

50506060

2690269029802980

0.2690.2690.3540.354

0.950.550.840.48

Technical data of pulse generators

Supply voltage UB 1XP8 001-1 (HTL version)+10 V to +30 V

1XP8 001-2 (TTL version)5 V ±10 %

Current input without load 200 mA 150 mAMaximum load current per output max. 100 mAPulses per revolution 1024Outputs 2 square-wave pulses A, B - 2 inverted square-wave pulses A, B

Zero pulse and inverted zero pulsePulse offset between the two outputs 90° ± 20 %Output amplitude UHigh > UB – 3.5 V

ULow < 3 VUHigh ≥ 2.5 VULow ≤ 0.5 V

Minimum edge interval 0.8 µs at 160 kHz 0.45 µs at 300 kHzEdge steepness (without load or cable) t+, t– ≤ 200 ns t+, t– ≤ 100 nsMaximum frequency 160 kHz 300 kHzMaximum speed 9000 rpm 12000 rpmTemperature range –20 °C to +100 °CDegree of protection IP 66Maximum radial cantilever force 60 NMaximum axial force 40 NTermination system 12-way plug (socket supplied)

Modular Technology for 1LA motors

Pulse generator 1XP8 001

The pulse generator can be sup-plied already mounted in an HTLversion as 1XP8 001-1 (OrderCode H57) or in a TTL version as1XP8 001-2 (Order Code H58).

It can also be ordered and fittedseparately (Order No. 1XP8 001-1or 1XP8 001-2, part 8). All 1LA5and 1LA7 motors with frame sizesfrom 100 L to 315 L that are listedin this catalog are prepared for fit-ting a pulse generator on thenon-drive end.

The pulse generator can only befitted on a standard non-drive end,i.e. a second shaft extension or acanopy can no longer be supplied.

Separately driven fan 2CW2

The use of a separately drivenfan is recommended to increasemotor utilization at low speedsand to limit noise generation atspeeds significantly higher thanthe synchronous speed. In bothcases, this refers to converter-fedoperation only. Please enquireabout traction and vibratory opera-tion.

The separately driven fan canbe supplied already fitted.Order Code G17.

It can also be ordered and fittedseparately (see Accessories, part8, for selection information andorder numbers).

The seperately drive fan has a rat-ing plate with all important data.Please note the fan's direction ofrotating when connecting up.

Modular technology

2/37Siemens M 11 · 2000

2


Technical data

Supply voltage UB +9 V to +30 VCurrent input without load 50 to 100 mAMaximum load current per output 60 mAPulses per revolution 1024Outputs 4 short-circuit-proof squ.-wave

pulses A, B and A, BPulse offset between thetwo outputs

90° ± 20 %

Output amplitude UHigh ≥ UB – 3.5 VULow ≤ 1.5 V

Pulse duty factor 1 : 1 ± 20 %Edge steepness 10 V/µsMaximum frequency 120 kHzMaximum speed 7000 rpmTemperature range –20 °C to +100 °CDegree of protection IP 55Maximum radial cantilever force 150 NMaximum axial force 100 NTermination system Radial right-angle connectorMech. design acc. to Ident. No. 73 522 B

Supply voltage UB +9 V to +26 VCurrent input without load Approx. 90 mAMaximum load current per output 60 mAPulses per revolution 1024Outputs 4 short-circuit-proof squ.-wave

pulses A, B and A, BPulse offset between thetwo outputs

90° ± 20 %

Output amplitude UHigh ≥ UB – 3.5 VULow ≤ 1.5 V

Pulse duty factor 1 : 1 ± 20 %Edge steepness 10 V/µsMaximum frequency 120 kHzMaximum speed 4000 rpmTemperature range –20 °C to +85 °CDegree of protection IP 66Maximum radial cantilever force 50 NMaximum axial force 80 NTermination system Terminals,

Pg 9 cable connectionMech. design acc. to Ident. No. 74 055 B

Supply voltage UB +9 V to +30VCurrent input without load 90 mAMaximum load current per output 40 mAPulses per revolution 1024Outputs 6 short-circuit-proof squ.-wave

pulses A, A’, B, B’, 0, 0’Pulse offset between thetwo outputs

90° ± 25o el.

Output amplitude UHigh>20 VULow < 2.5 V

Pulse duty factor 1 : 1 ± 10 %Edge steepness 50 V/µs (without load)Maximum frequency 100 kHz with 350 m cableMaximum speed 3500 rpmTemperature range –20 °C to +80 °CDegree of protection IP 65Maximum permissible radialcantilever force

300 N

Maximum permissible axial force 100 NTermination system Terminals in generator Pg 9

radial cable connection

Other pulse generators

for frame sizes 100 to 450 1)

HOG9 D 1024 I pulse generator

■ The HOG9 D 1024 I pulse generator can besupplied already fitted. Order Code H72.

■ The HOG9 pulse generator can be providedby the customer and fitted by Siemens.Order Code H74.

■ The HOG9 pulse generator can also be fittedseparately. The motor must be prepared forthis purpose. Order Code H79 must bespecified in the order. The pulse generatoris not part of the scope of supply.

HOG10 D 1024 I pulse generator

This generator is very robust and thereforesuitable for service in harsh environments.

■ The HOG10 D 1024 pulse generator canbe supplied already fitted. Order Code H73.

■ The HOG10 pulse generator can be suppliedby the customer and fitted by Siemens.Order Code H75.

■ The HOG10 pulse generator can also befitted separately. The motor must beprepared for this purpose. Order Code H80must be specified in the order. The pulsegenerator is not part of the scope of supply.

112

Æ1

05

M1-5

201

Æ16

G7

104,5

M1

-52

00 ~67

Æ 88

Æ16

G7

XH 860 900 220 rotary pulse generator

This generator is very robust and thereforesuitable for service in harsh environments.It is shock-free and vibration-proof.

■ The XH 860 900 220 rotary pulse generatorcan be supplied already fitted.Order code H70.

■ The XH 860 900 220 pulse generator can beprovided by the customer and installed bySiemens. Order code H71.

■ The XH 860 900 220 pulse generator canalso be fitted separately. The motor must beprepared for this purpose. Order Code H78must be specified. The pulse generator isnot part of the scope of supply.

79

Æ16

G7

~ Æ1

00

M1-5

202

Further mounting parts for 1LA motors (not in combination with modular technology)

1) Please inquire for 1LA9 motors.

Modular technology

2/38 Siemens M 11 · 2000

2


2LM8 spring-operated

disk brake

Design and mode of operation

The brake takes the form of asingle-disk brake with two frictionfaces.

The braking torque is generatedby friction when pressure isapplied by one or more compres-sion springs to the de-energizedbrake. The brake is releasedelectromagnetically.

When the motor brakes, the rotor- which can be axially shifted onthe hub or the shaft - is pressedvia the armature disk against theopp. frictional surfaces by meansof the springs. When the brake isapplied, there is an air gap SLü

between the armature disk andthe solenoid comp. The solenoidcoil is energized with DC voltagein order to release the brake. Theresulting mag. force pulls the ar-mature disk towards the solenoidcomp. against the spring force.The spring force is then no longerapplied to the rotor, so that thelatter is able to rotate freely.


The solenoid coils and rectifier ofthe 2LM8 brake are designed forconnection to the followingvoltages:1 AC 50 Hz 230 V ± 10 % or1 AC 60 Hz 230 V ± 10 %.

Thebrakecanalsobesuppliedfor24VDCexcitation.OrderCode C00.

Rating plate

The motors have a second ratingplate with the brake data on theopposite side of the motor.

Inquiry is necessary if brake mo-tors are operated with ambienttemperatures below zero.

Connection

The motors are connected in thesame way as the 1LA motors.

The terminal boxes contain sixterminals. The terminals of therectifier or those on the terminalstrip (24 V version) can be usedfor the brake.

The AC voltage for the excitationwinding of the brake is connectedto the two free terminals of therectifier block (~).

The brake can be released whenthe motor is stationary by sepa-rately energizing the solenoid. Inthis case, AC voltage must beconnected to the terminals of therectifier block. The brake remainsreleased as long as this voltage ispresent.

The rectifiers are protectedagainst overvoltages by means ofvaristors at the input and output.

The terminals of the brakes for24 V DC voltage are connected tothe DC voltage source directly.

Fast brake application

The brake is applied when it is iso-lated from the supply. The applica-tion time of the brake disk is de-layed by the solenoid coil induct-ance (disconnected on the ACside). This involves a significantdelay. For short brake applicationtimes, the brake must be discon-nected on the DC side. A sparksuppressor must be connected inparallel to the coil and contacts toprotect them when they are dis-connected on the DC side.

Mechanical manual release

The brakes can be supplied with amechanical manual release usingan actuator lever.Order Code K82.

Modular technology for 1LA motors, frame sizes 63 to 225 M

1 Armature disk2 Compression springs3 Axially sliding rotor4 Hub5 Shaft6 Opposing frictional surface7 Solenoid component

Design of the brake

AC side switch (230 V AC)

DC side switch (230 V DC)

Brake connection with 24 V DC voltage

LÜ

SA1-5018

2

S

6

1

4

3 2

5

7

SA

1-50

19b

+

L1

N

L+ L-

M1-

5179

+

SA

1-50

20b

L1

N

Solenoid coil

Solenoid coil

Solenoid coil

Spark suppressor

|| It is not per-

missible to in-

crease the brake

voltage!{{

Modular technology

2/39Siemens M 11 · 2000

2


Explanations

Performance of spring-operated brakes with standard excitation Brake ratingFor motorsFrame size

Brake type Rated braketorque at100 rpm

Power input Brakeapplicationtime1)

Brakereleasetime

Brakemomentof inertia

Noise levelLp with ratedair gap

Lifetime ofbrakelining L

Air gapadjustmentrequired afterbraking energy LN

Nm A W ms ms kg m2 dB (Al) Nm x 106 Nm x 106

63 2LM8 005–1NA10 5 0.1 20 17 35 0.000013 77 105 1671 2LM8 005–2NA10 5 0.1 20 17 35 0.000013 77 105 1680 2LM8 010–3NA10 10 0.12 25 20 50 0.000045 74 270 2990 2LM8 020–4NA10 20 0.15 30 30 90 0.00016 75 740 79

100 2LM8 040–5NA10 40 0.2 40 40 120 0.00036 80 1350 115112 2LM8 060–6NA10 60 0.25 50 65 150 0.00063 77 1600 215132 2LM8 100–7NA10 100 0.27 55 90 180 0.0015 75 2450 325160 2LM8 240–8NA10 240 0.5 100 200 400 0.0073 79 7300 935180 2LM8 300–0NA10 300 0.5 100 200 400 0.0073 79 5500 470200,225

2LM8 400–0NA10 400 0.55 110 270 500 0.0200 93 9450 1260

Permissible switching energy as a function of operating frequency

M1-5147

104

103

102

101

102

10

103

104

105

h-1

J

2LM8 400

2LM8 300

2LM8 240

2LM8 100

2LM8 060

2LM8 040

2LM8 020

2LM8 010

2LM8 005

Operating frequency Sn

Perm

issi

ble

sw

itchin

g e

nerg

y Q

ma

x.

A

1) The specified switching times are valid forswitching on the DC side with a nom. releasetravel and with the coil already warm. They areaverage values which may vary among otherthings according to the rectifier type and therelease travel. The brake application time forswitching on the AC side, for example, is approx.6 times longer than for switching on the DC side.

Lifetime of the brake lining

The braking energy LN until the brake needs tobe adjusted depends on various factors, andparticularly on the masses that are braked, theoperating speed, the operating frequency andthus the temperature on the friction faces. It istherefore not possible to specify a value for thefriction energy until readjustment that is validfor all operating conditions.

The specific wear on the friction faces (volumeof wear per unit of friction energy) is approxi-mately 0.05 to 2 cm³/kWh when the brake isused as a service brake.

Maximum speeds

Please refer to the table on page 2/40 for themaximum speeds at which an emergencystop is permissible. These speeds should beconsidered as recommended values andconfirmed by testing under actual operatingconditions.

The maximum permitted braking energydepends on the operating frequency and isshown for the various brakes on the graphopposite (“Permissible switching energy as afunction of operating frequency”). Greaterwear occurs during emergency braking.

Modular technology for 1LA motors, frame sizes 63 to 225 M (continued)

Modular technology

2/40 Siemens M 11 · 2000

2


Readjusting the air gapChanging the braking torque

The brake is supplied with a preset torque.It is possible to reduce this torque to thedimension o1 by unscrewing the adjusting ringwith a hook spanner.

The braking torque changes by the valuesshown in the above table for each notch of theadjusting ring.

Readjusting the air gap

Under normal operating conditions, the brakeis practically maintenance-free.

The air gap sLü must be checked at regularintervals if the application requires a very largeamount of friction energy, and readjusted tothe rated gap sLüNenn at the latest when themaximum air gap sLümax. is reached.

Explanations

Max. rpm Change in braking torque Readjustment of air gapFor motorsFrame size

Brake type Max. operatingrpm if max.switching energyutilized

Max. no-load rpm withemergency stop function

Reductionper notch

Dim.“o1“

Min.brakingtorque

Ratedair gapsLüNenn

Max.air gapsLümax.

Min. rotorthicknesshmin.

Horizontalmounting

Verticalmounting

rpm rpm rpm Nm mm Nm mm mm mm63 2LM8 005–1NA10 3000 6000 6000 0.19 4.5 4.4 0.2 0.4 4.371 2LM8 005–2NA10 3000 6000 6000 0.19 4.5 4.4 0.2 0.4 4.380 2LM8 010–3NA10 3000 6000 6000 0.36 4.5 8.5 0.2 0.4 5.390 2LM8 020–4NA10 3000 6000 6000 0.6 7.5 19 0.2 0.5 7.3

100 2LM8 040–5NA10 3000 6000 6000 1.2 9.5 22 0.3 0.5 6.0112 2LM8 060–6NA10 3000 6000 6000 1.5 11.0 40 0.3 0.8 6.0132 2LM8 100–7NA10 3000 5300 5000 2.1 10.0 40 0.3 0.8 7.0160 2LM8 240–8NA10 1500 4400 3200 3.0 15.0 150 0.4 1.2 9.6180 2LM8 300–0NA10 1500 4400 3200 3.0 17.0 184 0.4 0.8 9.6200,225

2LM8 400–0NA10 1500 3000 3000 4.7 19.5 290 0.5 1.4 12.5

SA1-5022

hmin. SLü O1O(S )Lü Nenn

(S )Lü max.

Modular technology for 1LA motors, frame sizes 63 to 225 M (continued)

3

3/1Siemens M 11 · 2000

Squirrel-Cage MotorsBasic

DesignAluminum enclosure

3/23/4

Energy-saving motor to CEMEP“Improved Efficiency”eff2“High Efficiency”eff1

3/6 Energy-saving motor to EPACT3/8 With increased output3/9 Pole-changing

Cast-iron enclosure

3/123/16

Energy-saving motor to CEMEP“Improved Efficiency”eff2“High Efficiency”eff1

3/17 Energy-saving motor to EPACT3/18 Pole-changing

3/21 Motors for converter-fed operation

Motors for duty atSIMOVERTâMASTERDRIVES

3/22 with standard insulation for£ 500 V3/23 with special insulation for 690 V

3/25 Special designs

1LA5 to 1LA8 motors

Frame sizes 56 to 450Output range 0.06 to 1000 kWClass F Utilization acc. to BSuitable for con- Voltage front timesverter-fed operation ts > 0.1 ms at U£ 500 V

Ex-stock designs permanently available.See M 11 Price List for selection information.

Energy saving motors to CEMEP

Number of poles: 2 and 4Output range 1.1 to 90 kWEff1 High EfficiencyEff2 Improved EfficiencyEfficiency acc. to IEC 60 034-2

The motors are stamped on the rating plate and onthe packing. Efficiency at 3/4 and 4/4 loads is recorded.Only licensed manufacturers are allowed to stamp.Considerable savings in energy have become realitywith the optimized motor series.

Energy-saving motors to EPACT

Number of poles 2, 4 and 6Output range 1 to 200 HPMinimum efficiencies laid down by U.S. laws.Efficiency according to IEEE 112b

The nominal efficiency and NEMA MG-1 is stampedon the rating plate.

3

3/12 Siemens M 11 ⋅ 2000

Motor type Penultimate position: Voltage code Last position: Type of construction code50 Hz 60 Hz IM B 3 (extra charge)230 Vd/ 400 Vd/ 500 V* 500 Vd 690 Vd 460 V* 460 Vd IM B 5 IM V 1 IM V 1 IM B 14 IM B 14 IM B 35400 V* 690 V*

(see page 2/7for outputs)

withoutcanopy

withcanopy

withstandardflange

withcustomflange

1LG8 090 to 1LG8 0961LG8 106 to 1LG8 166

11

66

33

–5

––

11

66

00

11

11

44

22

33

66

1LA6 183 to 1LA6 2071LA6 223 to 1LA6 3131LA6 316 and 1LA6 317

11–

666

33–

555

–––

1––

669 L2F

000

11–

118

444

–––

–––

666

1LA8 315 to 1LA8 4051LA8 407 to 1LA8 457

––

6–

––

55

–0

––

9 L2Fon request

00

––

88

44

––

––

66

Voltage code „9“ for other voltages and frequencies.Order numbers must be specified in this case (see page 2/5).

Please refer to pages 2/22 and 2/23 for types of construction.

Possible 2-pole motors see page 2/7.

Ratedoutput

Framesize

Order No. Effi-ciencyclass

Performance at rated output Lo.-rotor Lo.-rotor Breakdown Torque MomentofinertiaJ

Weighttorque current torque class charac-

teristicacc. topages2/10 to2/13

For Order No.suffixesfor voltage andtype of constr.seetable below

Ratedspeed

Effi-ciency hat4/4- 3/4-load

Powerfactorp.f.

Ratedcurrentat400 V

Ratedtorque For direct-online starting in

multiples of ratedtorque current torque

Type ofconstr.IM B 3

approx.kW rpm % % A Nm CL kg m2 kg

3000 rpm, 2-pole, 50 Hz1.52.2

90 S90 L

1LG8 090–2AA . .1LG8 096–2AA . .

22

28302850

78.582

7780

0.870.86

3.44.7

5.17.4

2.42.6

5.45.6

2.62.7

1616

9 0.00150.0019

2022

3 100 L 1LG8 106–2AA . . 2 2880 84.2 83 0.88 6 10 2.6 6.9 3.0 16 9 0.004 354 112 M 1LG8 113–2AA . . 2 2880 85.5 84 0.91 7.5 13 2.8 7.2 3.4 16 9 0.006 385.57.5

132 S 1LG8 130–2AA . .1LG8 131–2AA . .

22

29002910

86.588

8587

0.870.87

1114.5

1825

3.03.2

6.67.5

3.23.3

1616

9 0.0120.014

5356

111518.5

160 M160 M160 L

1LG8 163–2AA . .1LG8 164–2AA . .1LG8 166–2AA . .

222

292029202920

88.59091

88.289.590

0.870.880.89

212834

364961

2.62.62.9

6.26.06.4

2.92.93.2

161616

9 0.0360.0420.057

104106130

22 180 M 1LA6 183–2AA . . 2 2940 91.7 91.7 0.88 391) 71 2.5 6.9 2.8 16 3 0.077 1653037

200 L 1LA6 206–2AA . .1LA6 207–2AA . .

22

29452945

92.392.8

92.392.8

0.890.89

53651)

97120

2.42.4

7.27.7

2.82.8

1616

3 0.140.16

230250

45 225 M 1LA6 223–2AB . . 2 2955 93.4 93.4 0.90 771) 145 2.3 6.9 2.7 13 14 0.24 31055 250 M 1LA6 253–2AB . . 2 2965 93.5 93.5 0.91 93 177 2.1 6.9 2.8 13 14 0.45 4157590

280 S280 M

1LA6 280–2AC . .1LA6 283–2AC . .

22

29752975

94.394.7

94.294.4

0.900.91

128150

241289

1.92.0

7.07.0

2.72.7

1010

23 0.790.92

570610

110132

315 S315 M

1LA6 310–2AC . .1LA6 313–2AC . .

29802980

94.895.1

94.494.8

0.900.90

186225

353423

1.81.9

7.07.0

2.82.8

1010

23 1.31.5

790850

160200

315 L315 L

1LA6 316–2AC . .1LA6 317–2AC . .

29802980

95.596.0

95.195.7

0.910.92

265325

513641

1.81.9

7.07.0

2.82.8

1010

1.82.3

9901100

250315

315 1LA8 315–2AC . .1LA8 317–2AC . .

29792979

96.296.6

96.296.6

0.900.91

415520

8011010

1.81.8

7.07.0

2.82.8

1010

24 2.73.3

13001500

355400500

355 1LA8 353–2AC . . •1LA8 355–2AC . . •1LA8 357–2AC . . ·

298029802982

96.696.797.1

96.696.797.1

0.900.910.91

590660820

114012801600

1.71.71.8

6.56.56.5

2.52.52.6

101010

25 4.85.36.4

190020002200

560630710

400 1LA8 403–2AC . . •1LA8 405–2AC . . •1LA8 407–2AC . . •

298529852985

97.197.197.3

97.197.197.3

0.910.910.91

9101020670 f

179020202270

1.61.61.7

7.07.07.0

2.82.82.8

101010

25 8.69.6

11

280030003200

800900

1000

450 1LA8 453–2AE . . •1LA8 455–2AE . . •1LA8 457–2AE . . •

298629862986

97.297.397.4

97.297.397.4

0.910.920.93

760 f840 f920 f

256028803200

0.90.90.9

7.07.07.0

3.02.82.7

555

29 192123

400042004400

• With axial-driven fan for clockwise rotation. f Rated current at 690 V.

■ Parallel feeders necessary (see pages 2/18 and 2/19)Voltage 1LA6 1LA8

183 206 207 223 253 280 283 310 313 316 317 315 317 353 355 357 403 405 407 453 455 457230 V ■ ■ ■ ■ ■

400 V ■ ■ ■ ■ ■ ■

500 V ■ ■ ■ ■ ■ ■ ■

690 V ■ ■

Selection and ordering data

Order No.suffixes

Energy-saving motor to CEMEP “Improved Efficiency”,degree of protection IP 55,temperature class F, 2-pole,50 Hz

Squirrel-Cage MotorsBasic design×Cast-iron enclosure

3

3/13Siemens M 11 ⋅ 2000



withoutcanopy

withcanopy

withstandardflange

withcustomflange

1LG8 090 to 1LG8 0961LG8 106 to 1LG8 166

11

66

33

–5

––

11

66

00

11

11

44

22

33

66

1LA6 183 to 1LA6 2071LA6 220 to 1LA6 3131LA6 316 and 1LA6 317

11–

666

33–

555

–––

1––

669 L2F

000

11–

118

444

–––

–––

666

1LA8 315 to 1LA8 4051LA8 407 to 1LA8 457

––

6–

––

55

–0

––

9 L2Fon request

00

––

88

44

––

––

66

Voltage code „9“ for other voltages and frequencies.Order numbers must be specified in this case (see page 2/5).


Ratedoutput

Framesize

Order No. Effi-ciencyclass

Performance at rated output Lo.-rotor Lo.-rotor Breakdown Torque MomentofinertiaJ




Ratedspeed

Effi-ciency hat4/4- 3/4-load

Powerfactorp.f.

Ratedcurrentat400 V


multiples of ratedtorque current torque


approx.kW rpm % % A Nm CL kg m2 kg

1500 rpm, 4-pole, 50 Hz1.11.5

90 S90 L

1LG8 090–4AB . .1LG8 096–4AB . .

22

14101415

7779

7780

0.820.82

2.63.5

7.510

2.02.3

5.05.0

2.22.5

1313

12 0.00240.003

2022

2.23

100 L 1LG8 106–4AA . .1LG8 107–4AA . .

22

14001410

8182.5

8182.5

0.830.80

57

1520

2.42.5

5.35.5

2.72.8

1616

9 0.00450.0055

3538

4 112 M 1LG8 113–4AA . . 2 1415 84 84 0.85 8.3 27 2.2 5.9 2.6 16 9 0.012 415.57.5

132 S132 M

1LG8 130–4AA . .1LG8 133–4AA . .

22

14401445

8788

87.588

0.840.84

1115

3750

2.32.6

6.47.0

2.73.1

1616

9 0.0210.028

5969

1115

160 M160 L

1LG8 163–4AA . .1LG8 166–4AB . .

22

14601450

9090.5

9090.8

0.860.83

21.529

7399

2.52.4

6.16.0

2.42.2

1613

912

0.0650.09

108130

18.522

180 M180 L

1LA6 183–4AA . .1LA6 186–4AA . .

22

14601460

90.591.2

90.591.2

0.840.86

3541

121144

2.32.3

7.57.5

3.03.0

1616

3 0.130.15

165180

30 200 L 1LA6 207–4AA . . 2 1465 91.8 91.8 0.86 55 196 2.6 7.0 3.2 16 3 0.24 2403745

225 S225 M

1LA6 220–4AA . .1LA6 223–4AA . .

22

14751475

92.993.4

93.193.6

0.860.87

6780

240292

2.52.6

7.07.0

3.13.2

1616

3 0.440.52

300330

55 250 M 1LA6 253–4AA . . 2 1480 93.8 94.0 0.87 97 355 2.6 6.7 2.5 16 4 0.79 4357590

280 S280 M

1LA6 280–4AA . .1LA6 283–4AA . .

22

14851485

94.394.6

94.394.7

0.860.86

134160

482579

2.52.5

6.76.8

2.72.8

1616

4 1.41.6

610660

110132

315 S315 M

1LA6 310–4AA . .1LA6 313–4AA . .

14861486

94.895.5

94.795.4

0.860.86

194232

707848

2.52.7

6.77.2

2.73.0

1616

4 2.22.7

830910

160200

315 L315 L

1LA6 316–4AA . .1LA6 317–4AA . .

14861488

95.696.2

95.696.1

0.870.87

275345

10301280

2.62.7

7.07.0

2.62.7

1616

3.24.2

10601200

250315

315 1LA8 315–4AB . .1LA8 317–4AB . .

14881488

96.096.3

96.096.3

0.880.88

425540

16002020

1.92.0

6.56.8

2.82.8

1313

18 3.64.4

13001500

355400500

355 1LA8 353–4AB . .1LA8 355–4AB . .1LA8 357–4AB . .

148814881488

96.396.496.8

96.396.496.8

0.870.870.88

610690850

228025703210

2.12.12.1

6.56.56.5

2.62.62.4

131313

18 6.16.88.5

190020002200

560630710

400 1LA8 403–4AB . .1LA8 405–4AB . .1LA8 407–4AB . .

149214921492

96.897.097.0

96.897.097.0

0.880.880.89

9501060690 f

358040304540

1.91.91.9

6.56.86.8

2.72.72.7

131313

26 131416

280030003200

800900

1000

450 1LA8 453–4AC . .1LA8 455–4AC . .1LA8 457–4AC . .

149214921492

97.097.197.1

97.097.197.1

0.880.880.89

780 f880 f970 f

512057606400

1.61.61.7

7.07.07.0

2.62.62.6

101010

26 232628

400042004400

f Rated current at 690 V.

■ Parallel feeders necessary (see pages 2/18 and 2/19)Voltage 1LA6 1LA8

183 186 207 220 223 253 280 283 310 313 316 317 315 317 353 355 357 403 405 407 453 455 457230 V ■ ■ ■ ■ ■ ■

400 V ■ ■ ■ ■ ■ ■

500 V ■ ■ ■ ■ ■ ■ ■

690 V ■ ■


Order No.suffixes

Energy-saving motor to CEMEP “Improved Efficiency”eff2,degree of protection IP 55,temperature class F, 4-pole,50 Hz


3/14 Siemens M 11 · 2000

3



withoutcanopy

withcanopy

withstandardflange

withcustomflange

1LG8 090 to 1LG8 0961LG8 106 to 1LG8 166

11

66

33

–5

––

11

66

00

11

11

44

22

33

66

1LA6 186 to 1LA6 2071LA6 223 to 1LA6 3131LA6 316 to 1LA6 318

11–

666

33–

555

–––

1––

669 L2F

000

11–

118

444

–––

–––

666

1LA8 315 to 1LA8 4531LA8 455 and 1LA8 457

––

6–

––

55

–0

––

9 L2Fon request

00

––

88

44

––

––

66

Voltage code “9” for other voltages and/or frequencies.Order numbers must be specified in this case (see page 2/5).


Ratedoutput

Framesize

Order No. Performance at rated output Lo.-rotor Lo.-rotor Breakdown Torque MomentofinertiaJ




Ratedspeed

Effi-ciencyh

Powerfactorp.f.

Ratedcurrentat400 V


multiples of ratedType ofconstr.IM B 3

approx.

torque current torque

kW rpm % A Nm CL kg m2 kg

1000 rpm, 6-pole, 50 Hz0.751.1

90 S90 L

1LG8 090–6AD . .1LG8 096–6AB . .

890910

68.369.8

0.750.72

2.23.2

812

1.62.0

3.13.5

1.92.3

713

1512

0.00250.0036

2022

1.5 100 L 1LG8 106–6AB . . 940 76.4 0.70 4.3 15 2.2 4.1 2.5 13 12 0.0086 352.2 112 M 1LG8 113–6AD . . 945 80 0.75 5.5 22 1.8 4.5 2.0 7 15 0.014 38345.5

132 S132 M132 M

1LG8 130–6AA . .1LG8 133–6AB . .1LG8 134–6AA . .

960955955

85.38585

0.800.800.80

6.58.8

11.8

304055

2.62.22.5

5.85.56.0

2.62.62.6

161316

9129

0.030.030.04

596772

7.511

160 M160 L

1LG8 163–6AA . .1LG8 166–6AB . .

965965

87.989

0.820.82

15.322.5

74109

2.52.3

6.56.5

2.82.6

1613

912

0.100.13

108130

15 180 L 1LA6 186–6AA . . 970 89 0.83 29.5 148 2.6 5.7 2.4 16 4 0.2 18018.522

200 L 1LA6 206–6AA . .1LA6 207–6AA . .

975975

90.290.8

0.830.83

35.542.5

181215

2.62.5

5.75.7

2.32.3

1616

4 0.290.33

240255

30 225 M 1LA6 223–6AA . . 978 92.0 0.84 56 293 2.6 5.7 2.2 16 4 0.57 30537 250 M 1LA6 253–6AA . . 980 92.4 0.84 69 361 2.6 6.0 2.1 16 4 0.89 4104555

280 S280 M

1LA6 280–6AA . .1LA6 283–6AA . .

982984

93.093.0

0.860.86

8199

438534

2.42.5

6.06.2

2.32.4

1616

4 1.31.5

540580

7590

315 S315 M

1LA6 310–6AA . .1LA6 313–6AA . .

988988

93.894.2

0.850.85

136162

725870

2.42.4

6.26.2

2.52.5

1616

4 2.42.9

770830

110132160

315 L315 L315 L

1LA6 316–6AA . .1LA6 317–6AA . .1LA6 318–6AA . .

988986988

94.794.795.0

0.850.860.87

198235280

106012801550

2.62.32.4

6.66.66.6

2.52.22.3

161616

3.54.34.9

97010601100

200250

315 1LA8 315–6AB . .1LA8 317–6AB . .

989989

95.795.9

0.870.87

345430

19302410

2.02.0

6.36.3

2.52.5

1313

19 6.07.3

13001500

315400

355 1LA8 355–6AB . .1LA8 357–6AB . .

993993

96.296.5

0.870.87

540690

30303850

2.22.2

6.56.5

2.82.8

1313

19 1316

20002200

450500560

400 1LA8 403–6AB . .1LA8 405–6AB . .1LA8 407–6AB . .

992992992

96.596.596.7

0.860.870.87

780860960

433048105390

2.22.32.3

6.56.56.5

2.82.82.8

131313

19 212427

280030003200

630710800

450 1LA8 453–6AB . .1LA8 455–6AB . .1LA8 457–6AB . .

993993993

96.896.897.0

0.860.870.87

1100710 f790 f

606068307690

2.02.02.0

6.56.56.5

2.62.52.5

131313

20 353944

400042004500


■ Parallel feeders required (see pages 2/18 and 2/19)Spannung 1LA6 1LA8

186 206 207 223 253 280 283 310 313 316 317 318 315 317 355 357 403 405 407 453 455 457230 V ■

400 V ■ ■ ■ ■ ■

500 V ■ ■ ■ ■


Order No.suffixes

Degree of protection IP 55,temperature class F, 6-pole,50 Hz


3/15Siemens M 11 · 2000

3



withoutcanopy

withcanopy

withstandardflange

withcustomflange

1LG8 090 to 1LG8 0961LG8 106 to 1LG8 166

11

66

33

–5

––

11

66

00

11

11

44

22

33

66

1LA6 186 to 1LA6 2071LA6 220 to 1LA6 3131LA6 316 to 1LA6 318

11–

666

33–

555

–––

1––

669 L2F

000

11–

118

444

–––

–––

666

1LA8 315 to 1LA8 457 – 6 – 5 – – 9 L2F 0 – 8 4 – – 6

Voltage code “9” for other voltages and/or frequencies.Order numbers must be specified in this case (see page 2/5).


Ratedoutput

Framesize

Order No. Performance at rated output Lo.-rotor Lo.-rotor Breakdown Torque MomentofinertiaJ




Ratedspeed

Effi-ciencyh

Powerfactorp.f.

Ratedcurrentat400 V



approx.



750 rpm, 8-pole, 50 Hz0.370.55

90 S90 L

1LG8 090–8AD . .1LG8 096–8AD . .

690690

6267

0.580.64

1.561.82

5.17.6

1.81.7

2.72.7

1.91.9

77

15 0.00260.0036

2022

0.751.1

100 L 1LG8 106–8AB . .1LG8 107–8AB . .

700700

6969

0.700.70

2.303.28

1015

2.02.0

3.83.7

2.12.1

1313

12 0.00860.01

3538

1.5 112 M 1LG8 113–8AB . . 700 74 0.72 4.20 21 1.9 3.7 2.1 13 12 0.014 402.23

132 S132 M

1LG8 130–8AB . .1LG8 133–8AB . .

715715

81.583

0.700.70

5.607.50

2940

2.02.1

4.44.5

2.32.3

1313

12 0.0320.045

5972

45.57.5

160 M160 M160 L

1LG8 163–8AD . .1LG8 164–8AD . .1LG8 166–8AB . .

715725720

83.58486

0.760.740.74

9.251317.2

5373

100

1.61.82.1

4.34.85.4

2.52.52.6

77

13

151512

0.090.120.16

104108130

11 180 L 1LA6 186–8AB . . 725 87 0.70 24 145 2.0 5.0 2.2 13 14 0.21 17515 200 L 1LA6 207–8AB . . 725 87.5 0.78 32 198 2.1 5.0 2.2 13 14 0.37 24518.522

225 S225 M

1LA6 220–8AB . .1LA6 223–8AB . .

725725

88.690.1

0.800.81

37.543.5

244290

2.12.1

5.05.0

2.22.2

1313

14 0.580.66

300325

30 250 M 1LA6 253–8AB . . 730 91.6 0.81 58 392 2.1 5.0 2.1 13 14 1.1 4353745

280 S280 M

1LA6 280–8AB . .1LA6 283–8AB . .

732734

92.792.8

0.820.83

7084

483585

2.22.2

5.55.5

2.22.2

1313

14 1.41.6

550600

5575

315 S315 M

1LA6 310–8AB . .1LA6 313–8AB . .

738738

93.193.6

0.820.82

104140

712970

2.22.3

6.06.2

2.42.5

1313

14 2.33.0

740850

90110132

315 L315 L315 L

1LA6 316–8AB . .1LA6 317–8AB . .1LA6 318–8AB . .

738738738

93.894.094.0

0.830.830.83

166205245

117014201710

2.32.32.3

6.66.66.6

2.52.52.5

131313

3.64.44.8

99011001200

160200

315 1LA8 315–8AB . .1LA8 317–8AB . .

739739

94.995.2

0.820.82

295370

20702580

2.12.1

6.06.0

2.32.3

1313

21 6.07.3

13001500

250315

355 1LA8 355–8AB . .1LA8 357–8AB . .

741741

95.796.0

0.820.82

460580

32204060

2.12.1

6.16.1

2.42.4

1313

21 1316

20002200

355400450

400 1LA8 403–8AB . .1LA8 405–8AB . .1LA8 407–8AB . .

742742742

96.196.296.3

0.820.820.82

650730820

457051505790

2.02.12.1

6.56.56.5

2.62.62.6

131313

21 212427

280030003200

500560630

450 1LA8 453–8AB . .1LA8 455–8AB . .1LA8 457–8AB . .

744744744

96.496.596.6

0.810.810.81

92010401160

642071908090

2.02.02.0

6.66.66.6

2.42.42.4

131313

21 353944

400042004500

■ Parallel feeders required (see pages 2/18 and 2/19)Voltage 1LA8

315 317 355 357 403 405 407 453 455 457400 V ■ ■ ■ ■ ■

500 V ■ ■


Order No.suffixes

Degree of protection IP 55,temperature class F, 8-pole,50 Hz


3/21Siemens M 11 · 2000

3

In general, all motors are suitablefor converter-fed operation. Somemotors require special measures,which are described in the follow-ing text.

The planning notes for drives witha constant or square-law counter-torque are contained in the follow-ing catalogs:

SIMOVERT A: Catalog DA 62

MICROMASTER: Catalog DA 64

SIMOVERT MASTERDRIVES:Catalog series DA 65.

These catalogs also contain tablesshowing which squirrel-cage mo-tors should be assigned to whichSIMOVERT converter, dependingon the load characteristic of thedriven machine.

■ All data specified in CatalogM11 applies to 50 Hz supplysystems.

Attention should be paid to thereduction factors for constant-torque drives, pump drives andcompressor drives.

For motor protection and motortemperature detection, seepage 2/14.

Bearings

To avoid damage from bearingcurrents, insulated BS bearingsare recommended for frame sizesbetween 280 and 315 (OrderCode L27). These insulated bear-ings are standard in 1LA8 motorsfor converter-fed operation onSIMOVERT MASTERDRIVES.

Insulation

The insulation of 1LA motors issuch that they can operate un-restrictedly in converter-fed modeup to voltages of 500 V. The sameapplies to operation with pulse-controlled AC converters withvoltage front times ts > 0.1 ms atthe motor terminals.

Providing theseconditionsaremet,all motors with voltage codes1, 3, 5 and 6 can be operated inconverter-fed mode, except forthose with voltage ratings of>500 V to 690 V, which are sup-plied with special insulation for op-eration with a pulse-controlled ACconverter (SIMOVERTMASTERDRIVES) but without aconverter circuit (du/dt filter orsine filter) (10th position of theOrder No. = “M”).

For operating with a converter atthe outputs specified in thecatalog, the motors are utilizedaccording to temperature class F.Order codes C11, C12 and C13 arenot possible.

Rated voltage

The tolerance laid down byDIN VDE 60034-1 applies to allconverter-fed 1LA8 motors, i.e. norated voltage range is specified(voltage codes 4, 7 and 8).

1LA8 motors

The following points must benoted in connection with thesemotors:

The motors are designed with astandard rotor and are suitable forboth mains operation and con-verter-fed operation. They are fit-ted with an insulated bearing atthe non-drive end as standard.

The motors with a rated output of900 kW or more can be fed onrequest by two parallel inverterswithout an interphase trans-former.

Noise

Increased fan noise may occur inself-ventilated motors at speedshigher than the rated speed.Under certain circumstances, it isadvisable to use separately venti-lated motors (1LA5/1LA7 withOrder code G17 or 1PQ6/1PQ8).

Mechanical stress, grease life

At speeds above the rated speedthere is greater vibration and thebearings are subjected to moremechanical stress. This reducesthe life of both the bearings andthe grease (if in doubt, pleaseinquire).

Connection of the motors

In addition to the restrictionsapplying to mains-connectedmachines, the maximumpermissible conductor cross-sections for the converter mustalso be kept in mind when themotors are connected.

Mechanical limit speeds

Motor 2-polenmax.rpm

f max.Hz

4-polenmax.rpm

fmax.Hz

6-polenmax.rpm

fmax.Hz

8-polenmax.rpm

fmax.Hz

1LA7 10 .1LA7 1131LA7 13 .1LA7 16 .1LA5 18 .1LA5 20 .

600060005600480046004500

10010090807675

42004200420042004200 (3800)4200 (3800)

140140140140140 (126)140 (126)

360036003600360036003600

180180180180180180

300030003000300030003000

200200200200200200

1LA5 22 .1LA6 2531LA6 28.

450039003600

756560

4500 (3800)37003000

150 (126)123100

4400 (3400)3700 (3400)3000

220 (170)185 (170)150

4400 (3400)3700 (3400)3000

293 (226)247 (226)200

1LA6 3101LA6 313

36003600

6060

26002600

8787

26002600

130130

26002600

173173

1LA6 3161LA6 3171LA6 318

3600/30001)

60/501)

2600 87 2600 130 2600 173

1LA8 31 .1LA8 35 .

36003600/31001)

6060/521)

3000 (2650)2500 (2350)

100 (88)83 (78)

2950 (2350)2500 (2100)

147 (117)125 (105)

2950 (2350)2500 (2100)

196 (156)166 (140)

1LA8 40 .

1LA8 45 .

3600/31001)3000

60521)50

2200/(2100)21001)2100/(1900)18001)

73/(70)701)70/(63)601)

2200/(1900)21001)2100/(1700)18001)

110/(95)1051)105/(85)901)

2200/(1900)21001)2100/(1700)18001)

146/(126)1401)140/1201)

1) For vertical mounting.

The values in brackets applyto motors used in hazardousareas of Zone 2 (see page 2/4).

Up to frame size 90L thevalues are identical to thosefor the 1LA7 10 .. motor.

SIMOVERT MASTERDRIVES

Mechanical notes

Squirrel-Cage Motorsfor converter-fed operation

3/22 Siemens M 11 · 2000

3

1) Not possible for 2 and 4-polemotors upwards of type 1LA8 407or for 6-pole motors upwards oftype 1LA8 455.

2) Only available for 2 and 4-polemotors upwards of type 1LA8 407and for 6-pole motors upwards oftype 1LA8 455.

3) The motors with standard insulationcan only be operated with a conver-ter circuit (du/dt or sine filter).

Motor type Penultimate position: Voltage code Last position: Type of construction code50 Hz (No rated voltage range) IM B 3 (extra charge)400 Vd 400 Vd/ 500 Vd 690 Vd3) IM V 1 IM V 1 IM B 35

690 V*3) withoutcanopy

withcanopy

1LA8 315 to 1LA8 4051LA8 407 to 1LA8 457

441)

881)

55

–72)

00

88

44

66


Ratedoutput

Framesize

Order No. Performance at rated output Locked-rotortorque

Locked-rotorcurrent

Break-downtorque

Torqueclass

Momentof inertiaJ

Weight

For Order No.suffixes forvoltage and typeof constr. seetable below

Type ofRatedspeed

Effi-ciencyh

Powerfactorp.f.

Ratedcurrentat 400 V

Ratedtorque

For direct-online startingin multiples of rated

constr.IM B 3

approx.torque current torque


3000 rpm, 2-pole, 50 Hz250315

315 1LA8 315–2PC . .1LA8 317–2PC . .

29792979

96.396.7

0.900.91

415520

8011010

1.81.8

7.07.0

2.82.8

1010

2.73.3

13001500

355400500

355 1LA8 353–2PC . .1LA8 355–2PC . .1LA8 357–2PC . .

298029802982

96.696.797.1

0.900.910.91

590660820

114012801600

1.71.71.8

6.56.56.5

2.52.52.6

101010

4.85.36.4

190020002200

560630710

400 1LA8 403–2PC . .1LA8 405–2PC . .1LA8 407–2PC . .

298529852985

97.197.197.3

0.910.910.91

9101020670 f

179020202270

1.61.61.7

7.07.07.0

2.82.82.8

101010

8.69.6

11

280030003200

800900

1000

450 1LA8 453–2PE . .1LA8 455–2PE . .1LA8 457–2PE . .

298629862986

97.297.397.4

0.910.920.93

760 f840 f920 f

256028803200

0.90.90.9

7.07.07.0

3.02.82.7

555

192123

400042004400

1500 rpm, 4-pole, 50 Hz250315

315 1LA8 315–4PB . .1LA8 317–4PB . .

14861488

96.096.3

0.880.88

425540

16002020

1.92.0

6.56.8

2.82.8

1313

3.64.4

13001500

355400500

355 1LA8 353–4PB . .1LA8 355–4PB . .1LA8 357–4PB . .

148814881488

96.396.396.8

0.870.870.88

610690850

228025703210

2.12.12.1

6.56.56.5

2.62.62.4

131313

6.16.88.5

190020002200

560630710

400 1LA8 403–4PB . .1LA8 405–4PB . .1LA8 407–4PB . .

149214921492

96.897.097.0

0.880.880.89

9501060690 f

358040304540

1.91.91.9

6.56.86.8

2.72.72.7

131313

131416

280030003200

800900

1000

450 1LA8 453–4PC . .1LA8 455–4PC . .1LA8 457–4PC . .

149214921492

97.097.197.1

0.880.880.89

780 f880 f970 f

512057606400

1.61.61.7

7.07.07.0

2.62.62.6

101010

232628

400042004400

1000 rpm, 6-pole, 50 Hz200250

315 1LA8 315–6PB . .1LA8 317–6PB . .

989989

95.795.9

0.870.87

345430

19302410

2.02.0

6.36.3

2.52.5

1313

6.07.3

13001500

315400

355 1LA8 355–6PB . .1LA8 357–6PB . .

993993

96.296.5

0.870.87

540690

30403850

2.22.2

6.56.5

2.82.8

1313

1316

20002200

450500560

400 1LA8 403–6PB . .1LA8 405–6PB . .1LA8 407–6PB . .

992992992

96.596.596.7

0.860.870.87

780860960

433048105390

2.22.32.3

6.56.56.5

2.82.82.8

131313

212427

280030003200

630710800

450 1LA8 453–6PB . .1LA8 455–6PB . .1LA8 457–6PB . .

993993993

96.896.897.0

0.860.870.87

1100710 f790 f

606068307690

2.02.02.0

6.56.56.5

2.62.52.5

131313

353944

400042004500

750 rpm, 8-pole, 50 Hz160200

315 1LA8 315–8PB . .1LA8 317–8PB . .

739739

94.995.2

0.820.82

295370

20702580

2.12.1

6.06.0

2.32.3

1313

6.07.3

13001500

250315

355 1LA8 355–8PB . .1LA8 357–8PB . .

741741

95.796.0

0.820.82

460580

32204060

2.12.1

6.16.1

2.42.4

1313

1316

20002200

355400450

400 1LA8 403–8PB . .1LA8 405–8PB . .1LA8 407–8PB . .

742742742

96.196.296.3

0.820.820.82

650730820

457051505790

2.02.12.1

6.56.56.5

2.62.62.6

131313

212427

280030003200

500560630

450 1LA8 453–8PB . .1LA8 455–8PB . .1LA8 457–8PB . .

744744744

96.496.596.6

0.810.810.81

92010401160

642071908090

2.02.02.0

6.66.66.6

2.42.42.4

131313

353944

400042004500



Order No.suffixes

Degree of protection IP 55,temperature class F, 2-,4-,6-,8-pole,50 Hz

Squirrel-Cage Motors for duty at SIMOVERT MASTERDRIVESwith standard insulation for ≤ 500 V

3/23Siemens M 11 · 2000

3

Motor type Last position: Type of construction codeIM B 3 IM B 5 (extra charge)

IM V 1 IM V 1 IM B 35withoutcanopy

withcanopy

1LA6 220 to 1LA6 3131LA6 316 to 1LA8 457

00

1–

18

44

66


Ratedoutput

Framesize


Locked-rotorcurrent

Break-downtorque

Torqueclass

Momentof inertiaJ

Weight


Type ofRatedspeed

Effi-ciencyh

Powerfactorp.f.


Ratedtorque


constr.IM B 3



3000 rpm, 2-pole, 50 Hz45 225 M 1LA6 223–2PM6 . 2955 93.9 0.90 44.5 145 2.3 6.9 2.7 13 0.24 31055 250 M 1LA6 253–2PM6 . 2965 93.7 0.91 54 177 2.1 6.9 2.8 13 0.45 4157590

280 S280 M

1LA6 280–2PM6 .1LA6 283–2PM6 .

29752975

94.795.1

0.900.91

7387

241289

1.92.0

7.07.0

2.72.7

1010

0.790.92

570610

110132150180

315 S315 M315 L

1LA6 310–2PM6 .1LA6 313–2PM6 .1LA6 316–2PM6 .1LA6 317–2PM6 .

2980298029802984

94.895.195.495.9

0.900.900.910.92

108130144170

353423481576

1.81.91.92.1

7.07.07.27.5

2.82.82.93.0

10101010

1.31.51.82.3

790850990

1100240300

315 1LA8 315–2PM8 .1LA8 317–2PM8 .

29782978

96.196.5

0.900.91

230285

770962

1.81.9

7.07.0

3.03.0

1010

2.73.3

13001500

345390485

355 1LA8 353–2PM8 .1LA8 355–2PM8 .1LA8 357–2PM8 .

298129812982

96.496.697.0

0.900.910.91

335370460

110512491553

1.71.71.8

7.06.77.0

2.62.62.6

101010

4.85.36.4

190020002200

545610680

400 1LA8 403–2PM8 .1LA8 405–2PM8 .1LA8 407–2PM7 .

298629862986

97.197.197.2

0.910.920.92

520570640

174319512175

1.51.61.7

7.07.07.0

3.02.93.0

101010

8.69.6

11

280030003200

775875970

450 1LA8 453–2PM7 .1LA8 455–2PM7 .1LA8 457–2PM7 .

298729872987

97.297.397.4

0.920.920.93

730820900

247827983101

0.90.90.9

7.07.07.0

2.82.82.8

555

192123

400042004400

1500 rpm, 4-pole, 50 Hz3745

225 S225 M

1LA6 220–4PM6 .1LA6 223–4PM6 .

14751475

92.793.1

0.860.87

38.546

240291

2.52.6

7.07.0

3.13.2

1616

0.440.52

300330

55 250 M 1LA6 253–4PM6 . 1480 94.0 0.87 56 355 2.6 6.7 2.5 16 0.79 4357584

280 S280 M

1LA6 280–4PM6 .1LA6 283–4PM6 .

14851485

94.794.9

0.860.86

7786

482540

2.52.6

6.77.3

2.73.0

1616

1.41.6

610660

110132150190

315 S315 M315 L

1LA6 310–4PM6 .1LA6 313–4PM6 .1LA6 316–4PM6 .1LA6 317–4PM6 .

1486148614881490

94.895.395.796.0

0.860.860.870.86

112134150192

707848963

1218

2.52.72.72.8

6.77.27.47.4

2.73.02.72.8

16161616

2.22.73.24.2

830910

10601200

235290

315 1LA8 315–4PM8 .1LA8 317–4PM8 .

14851485

95.896.0

0.870.88

235285

15111865

1.81.8

7.07.0

2.82.8

1313

3.64.4

13001500

340385480

355 1LA8 353–4PM8 .1LA8 355–4PM8 .1LA8 357–4PM8 .

148814881488

96.096.296.5

0.870.870.87

340385480

218224713081

1.92.02.1

7.07.07.0

2.62.62.5

131313

6.16.88.5

190020002200

545615690

400 1LA8 403–4PM8 .1LA8 405–4PM8 .1LA8 407–4PM7 .

149114911491

96.696.896.9

0.880.880.89

540600670

349139394420

1.91.91.9

7.07.07.0

2.62.72.6

131313

131416

280030003200

785880980

450 1LA8 453–4PM7 .1LA8 455–4PM7 .1LA8 457–4PM7 .

149214921492

96.897.097.1

0.880.870.89

770870950

502556336273

1.51.61.7

6.97.07.0

2.52.62.6

101010

232628

400042004400


Order No.suffixes

Degree of protection IP 55,temperature class F, 2-,4-pole,50 Hz

Squirrel-Cage Motors for duty at SIMOVERT MASTERDRIVESwith special insulation for 690 V

3/24 Siemens M 11 · 2000

3

Ratedoutput

Framesize


Locked-rotorcurrent

Break-downtorque

Torqueclass

Momentof inertiaJ

Weight


Type ofRatedspeed

Effi-ciencyh

Powerfactorp.f.


Ratedtorque


constr.IM B 3



1000 rpm, 6-pole, 50 Hz30 225 M 1LA6 223–6PM6 . 978 92.3 0.84 32.5 293 2.6 5.7 2.2 16 0.57 30537 250 M 1LA6 253–6PM6 . 980 92.4 0.84 40 361 2.6 6.0 2.1 16 0.89 4104555

280 S280 M

1LA6 280–6PM6 .1LA6 283–6PM6 .

982984

93.093.6

0.860.86

4757

438534

2.42.5

6.06.2

2.32.4

1616

1.31.5

540580

7590

110125150

315 S315 M315 L

1LA6 310–6PM6 .1LA6 313–6PM6 .1LA6 316–6PM6 .1LA6 317–6PM6 .1LA6 318–6PM6 .

988988988986988

93.894.294.794.695.0

0.850.850.850.860.86

7994

114128154

725870

106012101450

2.42.42.62.42.4

6.26.26.66.97.2

2.52.52.52.32.4

1616161616

2.42.93.54.34.9

770830970

10601100

190235

315 1LA8 315–6PM8 .1LA8 317–6PM8 .

990990

95.595.7

0.850.86

196240

18332267

2.12.2

7.07.0

2.72.7

1313

6.07.3

13001500

300380

355 1LA8 355–6PM8 .1LA8 357–6PM8 .

992992

96.296.4

0.860.86

305385

28883658

2.22.3

7.07.0

2.82.9

1313

1316

20002200

435485545

400 1LA8 403–6PM8 .1LA8 405–6PM8 .1LA8 407–6PM8 .

993993993

96.496.596.6

0.850.860.86

445490550

418446645241

2.12.12.1

7.07.07.0

2.82.82.7

131313

212427

280030003200

615690780

450 1LA8 453–6PM8 .1LA8 455–6PM7 .1LA8 457–6PM7 .

993993993

96.896.896.9

0.840.850.85

630700790

591566367502

2.01.92.0

7.07.07.0

2.72.52.6

131313

353944

400042004500

750 rpm, 8-pole, 50 Hz18.522

225 S225 M

1LA6 220–8PM6 .1LA6 223–8PM6 .

725725

88.690.1

0.800.81

2325

244290

2.12.1

5.05.0

2.22.2

1313

0.580.66

300325

30 250 M 1LA6 253–8PM6 . 730 91.6 0.81 34 392 2.1 5.0 2.1 13 1.1 4353745

280 S280 M

1LA6 280–8PM6 .1LA6 283–8PM6 .

732734

92.792.8

0.820.83

4149

483585

2.22.2

5.55.5

2.22.2

1313

1.41.6

550600

557590

100120

315 S315 M315 L

1LA6 310–8PM6 .1LA6 313–8PM6 .1LA6 316–8PM6 .1LA6 317–8PM6 .1LA6 318–8PM6 .

738738738738738

93.193.893.794.094.0

0.820.820.820.820.82

608298

108130

712971

116012901550

2.22.32.32.52.5

6.06.26.67.27.2

2.42.52.52.72.7

1313131313

2.33.03.64.44.8

740850990

11001200

145180

315 1LA8 315–8PM8 .1LA8 317–8PM8 .

740740

94.694.9

0.790.80

162198

18712323

2.22.2

6.46.4

2.52.5

1313

6.07.3

13001500

230290

355 1LA8 355–8PM8 .1LA8 357–8PM8 .

743743

95.595.7

0.800.81

250315

29563727

2.12.1

6.86.8

2.42.4

1313

1316

20002200

335375425

400 1LA8 403–8PM8 .1LA8 405–8PM8 .1LA8 407–8PM8 .

743743743

96.096.196.2

0.800.800.79

365410470

430648205463

1.91.91.9

6.66.96.8

2.62.72.7

131313

212427

280030003200

485545600

450 1LA8 453–8PM8 .1LA8 455–8PM8 .1LA8 457–8PM8 .

745745745

96.596.696.7

0.780.780.79

540610660

621769867691

1.92.02.0

6.86.86.8

2.52.52.5

131313

353944

400042004500


Order No.suffixes

Degree of protection IP 55,temperature class F, 6-.8-pole,50 Hz

Squirrel-Cage Motors for duty at SIMOVERT MASTERDRIVESwith special insulation for 690 V

Motor type Last position: Type of construction codeIM B 3 IM B 5 (extra charge)

IM V 1 IM V 1 IM B 35withoutcanopy

withcanopy

1LA6 220 to 1LA6 3131LA6 316 to 1LA8 457

00

1–

18

44

66


3/25Siemens M 11 · 2000

3

AdditionalOrder No.suffix –Z withOrder code

Special designs Motor type – frame size

Aluminum1LA7 1LA5 1LA9

Cast iron1LG8 1LA6 1LA8

Windings and motor protectionC11 Used as class F with service factor 56 – 160 180 – 225 56 – 2003) 90 – 160 180 – 315 315 – 450

Service factor 1.1; from frame size 400 SF 1.05

C12 Used as class F with increased power rating1) 56 – 160 180 – 225 56 – 2003) 90 – 160 180 – 315 315 – 450Not possiblewith converter-fed operation

Increased output 10 %, from frame size 400 5 %

C13 Used as class F with increased coolant temperature 56 – 160 180 – 225 56 – 2003) 90 – 160 180 – 315 315 – 450

Coolant temperature 55 °C, from frame size 400 50 °C

Y52 Á

and req.rating CT.. °Cand/or altitude.... m abovesea level

Used as class F – other requirements 56 – 160 180 – 225 56 – 200 90 – 160 180 – 315 315 – 450Not possiblewith converter-fed operation

A11 Motor protection with PTC thermistors with3 embedded temperature sensors for tripping2)

56 – 160 180 – 225 56 – 200 90 – 160 180 – 315 –

A12 Motor protection with PTC thermistors with6 embedded temperature sensors for alarm and tripping

56 – 160 180 – 225 56 – 200 90 – 160 180 – 315 Standarddesign

A23 Motor temperature detection with embeddedtemperature sensor KTY 84-130

56 – 160 180 – 225 56 – 200 90 – 160 180 – 315 315 – 450

Paint finishK26 Special paintwork in RAL 7030 stone grey Standard design 90 – 160 225 – 315

180 + 200Standarddesign

315 – 450

M16 Special paintwork in RAL 1002 sand yellow

56 – 160 180 – 225 56 – 200

90 – 160with Ordercode Y54 andspecial paint-work RAL . . . .



M17 Special paintwork in RAL 1013 pearl white

M18 Special paintwork in RAL 3000 flame red

K27 Special paintwork in RAL 6011 mignonette green

M19 Special paintwork in RAL 6021 pale green

M20 Special paintwork in RAL 7001 silver grey

K28 Special paintwork in RAL 7031 bluish grey

L42 Special paintwork in RAL 7032 pebble grey

M21 Special paintwork in RAL 7035 light grey

M22 Special paintwork in RAL 9001 cream

M23 Special paintwork in RAL 9002 grey white

L43 Special paintwork in RAL 9005 jet black

Y54 Á

and specialpaintworkRAL....

Special paintwork in other colors: RAL 1015, 1019,2003, 2004, 3007, 5007, 5009, 5010, 5012, 5015,5017, 5018, 5019, 6019, 7000, 7004, 7011, 7016, 7022,7033

56 – 160 180 – 225 56 – 200 90 – 160 180 – 315 315 – 450

Y53 Á

and standardpaintworkRAL....

Standard paintwork in other colors – – – 90 – 160 225 – 315 315 – 450

K23 Unpainted (only cast iron parts primed) 56 – 160 180 – 225 56 – 200 90 – 160 180 – 315 315 – 450

K24 Unpainted, only primed 56 – 160 180 – 225 56 – 200 90 – 160 180 – 315 –

Á Additional plain text is required.1) Only the 50 Hz data is stamped on

the rating plate.2) For 3UN1 tripping unit see catalog

NS K. Twice the number of temper-ature sensors is required for pole-changing motors with separatewindings.

3) Not possible for motors with in-creased output.

RAL No. Color name RAL No. Color name

1015 Light ivory 5017 Traffic blue

1019 Grey beige 5018 Turquoise blue

2003 Pastel orange 5019 Capri blue

2004 Pure orange 6019 Pastel green

3007 Wine red 7000 Squirrel grey

5007 Black blue 7004 Signal grey

5009 Azure blue 7011 Iron grey

5010 Gentian blue 7016 Anthracite grey

5012 Light blue 7022 Umbra grey

5015 Sky blue 7033 Cement grey

Squirrel-Cage Motors1LA. and 1LG. motors

Ordercodes forspecial designs

3/26 Siemens M 11 · 2000

3





Versions for zones1)L84 T3 to DIN VDE 0165

ü

ï

ý

ï

þ

Design for Zone 2direct on-line operation

56 – 160 180 – 225 56 – 2004) 90 – 160 180 – 315 315 – 450

L85 Ex nA II T3 acc. to IEC 60 079-15 56 – 160 – 56 – 1604) 90 – 160 180 – 315 315 – 450

L86 ExN II T3 acc. to BS 5000, Part 16 56 – 160 180 – 225 56 – 2004) 90 – 160 180 – 315 –

L87 T3 acc. to DIN VDE 0165ü

ï

ý

ï

þ

Design for Zone 2converter-fed operationturbomachine drive

56 – 160 180 – 225 56 – 2004) 90 – 160 180 – 315 315 – 450

L88 2) Ex nA II T3 acc. to IEC 60 079-15 56 – 160 – 56 – 1604) 90 – 160 180 – 315 315 – 450

L89 2) ExN II T3 acc. to BS 5000, Part 16 56 – 160 180 – 225 56 – 2004) 90 – 160 180 – 315 –

M03 3) T3 acc. to DIN VDE 0165ü

ï

ý

ï

þ

Design for Zone 2converter-fed operationconstant torque drive

56 – 160 180 – 225 56 – 2004) 90 – 160 180 – 315 315 – 450

M04 2) 3) Ex nA II T3 acc. to IEC 60 079-15 56 – 160 – 56 – 1604) 90 – 160 180 – 315 315 – 450

M05 2) ExN II T3 acc. to BS 5000, Part 16 56 – 160 180 – 225 56 – 2004) 90 – 160 180 – 315 –

M34 Design for zone 21 for direct on-line operation 56 – 160 180 – 225 56 – 2004) 90 – 160 180 – 315 –

M35 7) Design for zone 22 for direct on-line operation 56 – 160 180 – 225 56 – 2004) 90 – 160 180 – 315 –

M38 2) Design for zone 21 for converter-fed operation 56 – 160 180 – 225 56 – 2004) 90 – 160 180 – 315 –

M39 2)7) Design for zone 22 for converter-fed operation 56 – 160 180 – 225 56 – 2004) 90 – 160 180 – 315 –

Modular technology/mounting5)H57 6) Mounting of 1XP8 001–1 (HTL) pulse generator 100 – 160 180 – 225 – – 180 – 315 –

H58 6) Mounting of 1XP8 001–2 (TTL) pulse generator 100 – 160 180 – 225 – – –

G17 6) Mounting of separately driven fan 2CW2 100 – 160 180 – 225 – – – –

H61 6) Mounting of separately driven fan 2CW2 and pulse generator1XP8 001–1

100 – 160 180 – 225 – – – –

G26 6) Mounting of 2LM8 brake 63 – 160 180 – 225 – – – –

H62 6) Mounting of 2LM8 brake and pulse generator 1XP8 001–1 100 – 160 180 – 225 – – – –

H63 6) Mounting of 2LM8 brake and separately driven fan 2CW2 100 – 160 180 – 225 – – – –

H64 6) Mounting of 2LM8 brake, separately driven fan 2CW2and pulse generator 1XP8 001–1

100 – 160 180 – 225 – – – –

K82 Manual brake release with lever 63 – 160 180 – 225 – – – –

C00 Brake excitation DC 24 V 63 – 160 180 – 225 – – – –

Further mountings5)H70 Mounting of the XH860 900 220 pulse generator 100 – 160 180 – 225 – – 180 – 315 315 – 450

H71 Mounting of the enclosed XH860 900 220 pulse generator 100 – 160 180 – 225 – – 180 – 315 315 – 450

H78 Designed for retrofitting XH860900220 pulse generator 100 – 160 180 – 225 – – 180 – 315 315 – 450

H72 Mounting of the HOG 9 D 1024 I pulse generator 100 – 160 180 – 225 – – 180 – 315 315 – 450

H74 Mounting of the enclosed HOG 9 pulse generator 100 – 160 180 – 225 – – 180 – 315 315 – 450

H79 Designed for retrofitting with the HOG 9 D 1024 KR I pulse generator 100 – 160 180 – 225 – – 180 – 315 315 – 450

H73 Mounting of the HOG 10 D 1024 I pulse generator 100 – 160 180 – 225 – – 180 – 315 315 – 450

H75 Mounting of the enclosed HOG 10pulse generator 100 – 160 180 – 225 – – 180 – 315 315 – 450

H80 Designed for retrofitting with the HOG 10 D 1024 I pulse generator 100 – 160 180 – 225 – – 180 – 315 315 – 450

Converter mountingH15 8) Designed for retrofitting with the MMI pulse generator 56 – 132 – – – – –

1) Modular technology and othermountings not possible; spaceheater up to size 200 L not possible.

2) This option includes thermistors forheat class B.

3) For 1LA8 motors a 10 % reductionin power is necessary.

4) Not available for motors with in-creased output.

5) Second shaft extension notpossible. The other mountings arenot available in conjunction with themodular technology.

6) Order codes cannot be combinedwith one another.

7) Design for non-conductive dust,degree of protection IP 55.

8) The converter mounting is availablein acc. with the COMBIMASTERrange in Part 4 for motors with230 Vd/400 V*.



3/27Siemens M 11 · 2000

3






Mechanical featuresK06 Two-part board of the terminal box – – – – 225 – 315 315 – 355

for BG 400 &450 standarddesign

K09 Side-mounted terminal box, right(when viewed in the drive end side)

80 – 160 180 – 225 80 – 200 90 – 160 180 – 315 Standarddesign

K10 Side-mounted terminal box, left(when viewed in the drive end side)

80 – 160 180 – 225 80 – 200 90 – 160 180 – 315 315 – 450

K83 Terminal box rotated 90°, entry from drive-end 56 – 160 180 – 225 56 – 200 90 – 160 180 – 315 315 – 450

K84 Terminal box rotated 90°, entry from non-drive end 56 – 160 180 – 225 56 – 200 90 – 160 180 – 315 315 – 450

K85 Terminal box rotated 180° 56 – 160 180 – 225 56 – 200 90 – 160 180 – 315 315 – 450

D40 Canadian standards (CSA)1) 56 – 160 180 – 200 56 – 200 90 – 160 180 – 315 315 – 450

with voltage code 9 and Order code for voltage and frequency

K01 Vibration severity grade R 56 – 160 180 – 225 56 – 200 90 – 160 180 – 315 315 – 400

for pole-changing on request

K16 Second standard shaft-end2) 56 – 160 180 – 225 56 – 200 90 – 160 180 – 315 315 – 450

K17 Drive-end seal for flange-mounting motors3) 56 – 160 180 – 225 56 – 200 90 – 160 180 – 315 –

K20 Bearings for increased cantilever forces4) 100 – 160 180 – 225 100 – 200 – 180 – 315 315 – 355

K40 Regreasing device 100 – 160 180 – 225 100 – 200* 160 180 – 250,from BG 280 standard design

L04 Locating bearing at non-drive end 56 – 132 – 56 – 132 90 – 100 – –

K94 Locating bearing at drive end 56 – 160 180 – 225 56 – 200 90 – 160 180 – 225 –

L27 Insulated bearing cartridge – – – – 225 – 315 Standardfor duty atSIMOVERTMASTER-DRIVES

L13 External earthing 56 – 160 180 – 225 56 – 200 90 – 160 Standarddesign

K30 VIK design5) 56 – 160 – 56 – 160 90 – 160 180 – 225 315 – 355

K31 Extra rating plate, loose 56 – 160 180 – 225 56 – 200 90 – 160 180 – 225 315 – 450

Y82 Á

for purch-asers’ data

Extra rating plate 56 – 160 180 – 225 56 – 200 90 – 160 180 – 225 315 – 450

K37 Low-noise design for 2-pole motors withclockwise direction of rotation6)

132 – 160 180 – 225 180 – 200 132 – 160 180 – 315 315,for 355 – 450standarddesign

K38 Low-noise design for 2-pole motors withanticlockwise direction of rotation6)

132 – 160 180 – 225 180 – 200 132 – 160 180 – 315 315 – 450

K45 Anti-condensation heater for 230 V 56 – 160 180 – 225 56 – 200 90 – 160 180 – 315 315 – 450

K46 Anti-condensation heater for 115 V 56 – 160 180 – 225 56 – 200 90 – 160 180 – 315 315 – 450

L99 Wire-lattice pallet 56 – 160 180 56 – 180 – 180 –

Safety and commissioning notes/certificationB00 Without S&C note

Customer’s declaration of renouncement required56 – 160 180 – 225 56 – 200 – 180 – 200 –

B01 With one S&C note per grid crate 56 – 160 180 56 – 180 – 180 –

B02 Factory test in accordance with EN 10 204 2.3 56 – 160 180 – 225 56 – 200 90 – 160 180 – 315 Standarddesign

Á Additional plain text is required.1) The rated voltage is included on the

rating plate. Separately driven fanand brake are not CSA certified.

2) Vertically mounted for 1LA6 onrequest, low-noise design not avail-able,

3) Not available for type of construc-tion IM V 3, 1LA6 motors only4 to 8-pole.

4) Not available for:2-pole 1LA6 motors, frame size315 L, vertically mounted;2-pole 1LA8 motors, frame sizes315 to 355;1LA8 motors, vertically mounted.Vibration severity grade Ron request for 1LA6 motors,frame sizes BG 225 M or larger.

5) Low-noise design is additionallyrequired for motors with framesizes 315 S to 315 L. Please notethe rated-output assignment andthe dimensions of 1LA8 motors.The terminal box of 2- and 4-pole1LA8 357 motors can’t be rotatedby 4 x 90°.

6) 1LA6 motors are up to 80 mmlonger than the standard design.A second shaft extension cannot bemounted.

* From October 2000.Not possible for 1LA9 134-6.


3/28 Siemens M 11 · 2000

3

Squirrel-Cage Motors

Notes

5/1Siemens M 11 · 2000

5

Selection and ordering data5/2 2-pole, 50 Hz, temperature classes T1 to T35/3 4-pole, 50 Hz, temperature classes T1 to T35/4 6-pole, 50 Hz, temperature classes T1 to T3

5/5 Special designs

Squirrel-Cage MotorsIncreased Safety

EEx e II Type of Protection

1MA motorsIncreased Safety

Frame sizes 63 to 355Output range 0.12 to 400 kWTemperature class T1 to T3Class F Utilization according to class B

5/2 Siemens M 11 · 2000

5

Ratedoutput

Tem-pera-tureclasses

Framesize

Order No.


Performance at rated output Locked Locked Break- tE-time Torque Mo-mentofinertiaJ

Weight


approx.

Ratedspeed

Effi-ciencyh

1)

Powerfactorp.f.

Ratedcurrentat400 V

Ratedtorque

rotortorque

rotorcurrent

downtorque for tem-

peraturerises

class charac-teris-ticacc. topages2/10 to2/13

For direct-online starting inmultiples of ratedtorque current torque T1

T2T3

kW rpm % A Nm s s CL kg m2 kg

3000 rpm, 2-pole, 50 Hz0.180.25

T1–T3T1–T3

63 1MA7 060–2BA . .1MA7 063–2BA . .

28102810

6667

0.740.78

0.550.71

0.610.85

2.32.2

4.44.3

2.32.3

3016

2714

1616

1 0.000180.00023

3.54.0

0.370.55

T1–T3T1–T3

71 1MA7 070–2BA . .1MA7 073–2BA . .

26952765

6671

0.810.80

1.031.43

1.31.9

2.33.0

4.05.0

2.12.6

2617

1511

1616

1 0.000350.00045

5.47.0

0.751.1

T1–T3T1–T3

80 1MA7 080–2BA . .1MA7 083–2BA . .

28452855

7379

0.850.85

1.812.5

2.53.7

2.52.8

6.26.4

2.73.0

1312

1110

1616

9 0.000850.0011

8.610.3

1.31.85

T1–T3T1–T3

90 S90 L

1MA7 090–2BA . .1MA7 096–2BA . .

28502865

7881

0.880.88

2.93.9

4.46.2

2.62.8

6.26.8

2.82.8

1210

116

1616

2 0.00150.002

13.316.1

2.5 T1–T3 100 L 1MA7 106–2BA. . 2865 82 0.86 5.3 8.3 2.6 7.4 2.8 9 8 16 2 0.0038 213.3 T1–T3 112 M 1MA7 113–2BB . . 2875 84 0.89 6.7 11 2.1 6.6 2.3 10 9 13 11 0.0055 254.65.56.5

T1–T3T3T1,T2

132 S 1MA7 130–2BB . .1MA7 131–2BB . .2)

289529202890

848585

0.880.890.91

9.310.712.6

151821

1.91.92.2

6.17.86.6

2.52.32.7

111210

11117

131313

5 0.0160.0210.021

435050

7.59.5

101312.516

T3T1,T2T3T1,T2T3T1,T2

160 M

160 L

1MA7 163–2BB . .2)

1MA7 164–2BB . .2)

1MA7 166–2BB . .2)

294029102925288529402910

868687878987

0.850.880.910.920.930.93

15.318.619.124.523.030.0

243133434153

2.21.72.11.62.31.8

7.66.17.45.77.55.8

3.12.42.92.23.02.3

8151816235

17–8

–9

–

131313131313

55555

11

0.0340.0340.040.040.0520.052

717182829999

1519

T3T1, T2

180 M 1MA6 183–2BC . . 29602950

93.591.5

0.870.89

26.533.5

4962

2.01.6

8.06.3

3.32.6

2318

12 1010

22 0.077 165

20252431

T3T1, T2T3T1, T2

200 L 1MA6 206–2BC . .

1MA6 207–2BC . .

2965295029652950

91.591.592.592.5

0.870.880.880.89

3644.54354

648177

100

1.91.52.01.5

6.75.46.95.4

2.92.33.02.3

27223425

17

16

10101010

22 0.14

0.16

230

250

2838

T3T1, T2

225 M 1MA6 223–2BC . .1MA6 223–2AC . .

29702970

93.693.9

0.90.89

51693)

90122

1.81.8

6.47.0

2.72.7

3016

13 1010

22 0.24 310

3647

T3T1, T2

250 M 1MA6 253–2BC . .1MA6 253–2AC . .

29752975

93.593.9

0.910.9

6485

116151

1.51.5

6.66.5

2.72.7

3018

11 1010

22 0.45 415

47645876

T3T1, T2T3T1, T2

280 S280 S280 M280 M

1MA6 280–2BD . .1MA6 280–2AD . .1MA6 283–2BD . .1MA6 283–2AD . .

2983298029822978

94.594.394.794.8

0.90.890.910.9

84115104134

150205186244

1.51.51.51.5

7.17.87.27.5

2.92.92.82.8

30192715

23

11

7777

27 0.79

0.92

570

610

689580

112

T3T1, T2T3T1, T2

315 S315 S315 M315 M

1MA6 310–2BD . .1MA6 310–2AD . .1MA6 313–2BD . .1MA6 313–2AD . .

2985298529852985

94.094.694.894.8

0.910.90.910.91

1201691421983)

218304256358

1.41.51.61.4

7.17.37.07.5

2.82.92.82.7

50304021

21

19

7777

27 1.3

1.5

790

850

100135125165

T3T1, T2T3T1, T2

315 L 1MA6 316–2BD . .1MA6 316–2AD . .1MA6 317–2BD . .1MA6 317–2AD . .

2984298429852986

94.995.295.595.7

0.920.910.910.91

174234214280

320432400528

1.41.61.51.8

6.87.47.39.3

2.72.92.52.9

4017307 C

11

7 C

7777

27 1.8

2.3

990

1100

150200190255

T3T1, T2T3T1, T2

315 1MA8 315–2BD . .1MA8 315–2AD . .1MA8 317–2BD . .1MA8 317–2AD . .

2982298029822982

95.996.296.596.7

0.920.920.920.92

260345325435

480640608816

1.11.01.21.2

6.46.16.77.0

2.62.52.72.8

18

13

13

10

7777

30 2.7

3.3

1300

1500

220300250335300400

T3T1, T2T3T1, T2T3T1, T2

355 1MA8 353–2BE . .1MA8 353–2AE . .1MA8 355–2BE . .1MA8 355–2AE . .1MA8 357–2BE . .1MA8 357–2AE . .

298229822985298529852982

96.396.696.596.896.896.9

0.920.910.920.910.920.92

3755204305804)5)510680

704960800

1070960

1280

0.91.01.01.01.01.0

6.16.46.46.56.56.1

2.52.72.62.72.62.5

14

15

15

11

10

11

555555

30 4.8

5.3

6.4

1900

2000

2200

V Utilization acc. to class F. C VIK not possible. s With axial-flow fan for clockwise rotation.

Voltage code „9“ for other voltages and/or frequencies.Order codes must be specified in this case.Certification costs may be incurred.

There may be changes to the motor types which have not yet beenapproved by the PTB (Physikalisch-Technische Bundesanstalt).

See page 5/3 for footnotes.

Temperature rises T1 to T3,Degree of protection IP 55, temperature class F

Squirrel-Cage MotorsIncreased Safety×EEx e II Type of Protection


Order No.suffixes

Motor type Penultimate position: Voltage code Last position: Type of construction code50 Hz IM B 3 extra charge230 Vd 400 Vd/ 500 V* 500 Vd IM B 5 IM V 1 IM B 14 IM B 14 IM B 35400 V* 690 V* with

canopywithstandardflange

withcustomflange

dconnections require overload protectionwith a phase-failure device.

1MA7 060 to 1MA7 0961MA7 106 to 1MA7 166

11

68)6

39)3

–5

00

11

44

22

33

66

1MA6 183 to 1MA6 3131MA6 316 to 1MA6 317

1–

66

33

55

00

1–

44

––

––

66

1MA8 315 to 1MA8 357 – 66) 37) on request 0 – 4 – – 6

5/3Siemens M 11 · 2000

5

Ratedoutput


Framesize

Order No.

For Order No.suffixesfor voltage andtype of constr.see tableon page 5/2


Weight


approx.

Ratedspeed

Effi-ciencyh

1)

Powerfactorp.f.

Ratedcurrentat400 V

Ratedtorque

rotortorque

rotorcurrent

downtorque for tem-

peraturerises



T2T3


1500 rpm, 4-pole, 50 Hz0.120.18

T1–T3T1–T3

63 1MA7 060–4BB . .1MA7 063–4BB . .

13751330

5557

0.660.75

0.520.62

0.831.3

1.91.9

2.62.7

1.91.9

3530

3025

1313

12 0.00030.0004

3.54.0

0.250.37

T1–T3T3

71 1MA7 070–4BB . .1MA7 073–4BB . .

13101355

6067

0.770.74

0.801.10

1.82.6

1.91.9

3.13.7

1.92.1

5035

4029

1313

12 0.00060.00083

5.26.4

0.550.75

T1–T3T1–T3

80 1MA7 080–4BA . .1MA7 083–4BA . .

13901395

7373

0.730.75

1.592.05

3.85.1

2.42.6

4.64.8

2.52.6

2419

2116

1616

3 0.00150.0018

8.49.8

11.35

T1–T3T1–T3

90 S90 L

1MA7 090–4BA . .1MA7 096–4BA . .

14201415

7778

0.780.81

2.53.1

6.79.1

2.22.3

5.55.9

2.52.5

1615

1413

1616

3 0.00280.0035

12.716

22.5

T1–T3T1–T3

100 L 1MA7 106–4BA . .1MA7 107–4BA . .

14201415

8081

0.810.83

4.55.5

1417

2.52.6

6.46.4

2.72.7

1312

1110

1616

3 0.00480.0058

2224

3.6 T1–T3 112 M 1MA7 113–4BA . . 1435 85 0.83 7.5 24 2.6 7.2 2.9 10 9 16 3 0.011 2956.8

T1–T3T1–T3

132 S132 M

1MA7 130–4BA . .1MA7 133–4BA . .

14451465

8687

0.820.82

10.414.0

3344

2.73.0

6.67.6

3.23.6

1011

99

1616

9 0.0210.027

3953

1013.5

T1–T3T1–T3

160 M160 L

1MA7 163–4BB . .1MA7 166–4BB . .

14551465

8889

0.870.84

19.727

6688

2.32.4

6.56.8

2.73.0

1718

109

1313

9 0.0520.057

7390

151717.520

T3T1, T2T3T1, T2

180 M180 M180 L180 L

1MA6 183–4BC . .

1MA6 186–4BC . .

1470146514701465

91.39191.791.6

0.810.820.820.83

29.53333.5383)

97111114130

1.81.61.81.6

6.65.86.96,

2.92.43.02.6

15131714

15

15

10101010

22 0.13

0.15

165

180

2427

T3T1, T2

200 L 1MA6 207–4BC . . 14751470

92.292.0

0.830.84

4550

155175

2.11.8

7.06.2

3.02.6

1614

8 1010

22 0.24 240

30333640

T3T1, T2T3T1, T2

225 S225 S225 M225 M

1MA6 220–4BC . .

1MA6 223–4BC . .

1481148014841480

93.393.193.893.6

0.830.840.840.85

59643)703)773)

193213232258

1.61.41.71.5

6.76.26.96.2

2.72.52.82.5

13111210

13

12

10101010

22 0.44

0.52

300

330

4450

T3T1, T2

250 M 1MA6 253–4BC . . 14851485

9493.8

0.850.86

8394

283322

1.71.5

7.36.4

2.52.1

1815

11 1010

22 0.79 435

58687080

T3T1, T2T3T1, T2

280 S280 S280 M280 M

1MA6 280–4BC . .

1MA6 283–4BC . .

1488148514881485

94.694.594.894.8

0.840.850.850.87

1111311301503)

372437449514

1.71.51.71.5

6.35.37.06.0

2.52.12.52.2

30232620

7 C

6 C

10101010

22 1.4

1.6

610

660

84100100120

T3T1, T2T3T1, T2

315 S315 S315 M315 M

1MA6 310–4BD . .

1MA6 313–4BD . .

1492149014921488

95.495.395.895.7

0.840.850.850.86

1581881852223)

538641640770

1.71.41.61.3

7.76.57.26.0

2.82.42.52.1

28242924

8

7 C

7777

28 2.2

2.7

830

910

115135135165

T3T1, T2T3T1, T2

315 L 1MA6 316–4BD . .

1MA6 317–4BD . .

1490148814921485

95.695.595.895.8

0.860.870.860.87

214248245305

740868868

1061

1.71.41.71.5

7.56.47.86.3

2.52.12.82.3

28212617

5 C

7

7777

28 3.2

4.2

1060

1200

170200215245

T3T1, T2T3T1, T2

315 1MA8 315–4BD . .

1MA8 317–4BD . .

1490148614901486

96.296.196.596.4

0.860.870.870.88

310365390440

1090129013801570

1.31.11.41.2

6.65.66.65.8

2.72.32.72.4

23

24

9

9

7777

31 3.6

4.4

1300

1500

240275275315350400

T3T1, T2T3T1, T2T3T1, T2

355 1MA8 353–4BE . .

1MA8 355–4BE . .

1MA8 357–4BE . .

149014881490148814901488

96.596.496.796.696.996.8

0.880.890.880.880.880.89

4304854)4904)5604)620710

154017601760202022402570

0.90.80.90.81.00.9

6.35.56.45.66.55.7

2.52.22.62.32.62.3

27

28

26

11

12

11

555555

34 6.1

6.8

8.5

1900

2000

2200

CVIK not possible.

1) Referring to 75 °C.2) Separate designs for T1, T2 and T3

with voltage code “9”.3) Parallel feeders required for 230 V

supply.

4) Parallel feeders required for 400 Vsupply.


6) Please enquire about the ratedvoltage range for 1MA8.

7) Please enquire about 2-polemotors.

8) Not available for 1MA7 06.9) 500 V* design not available for

1MA7 060-4.




5/4 Siemens M 11 · 2000

5

Ratedoutput


Framesize

Order No.



Weight


approx.

Ratedspeed

Effi-ciencyh

1)

Powerfactorp.f.

Ratedcurrentat400 V

Ratedtorque

rotortorque

rotorcurrent

downtorque for tem-

peraturerises



T2T3


1000 rpm, 6-pole, 50 Hz0.25 T1–T3 71 1MA7 073–6BA . . 850 63 0.72 0.81 2.8 2.2 3.0 2.1 130 70 16 6 0.0009 6.70.370.55

T1–T3T1–T3

80 1MA7 080–6BA . .1MA7 083–6BA . .

920930

6869

0.700.67

1.141.75

3.65.6

2.32.4

3.64.0

2.42.4

6034

5527

1616

6 0.00150.0025

8.312.5

0.650.95

T1–T3T1–T3

90 S90 L

1MA7 090–6BA . .1MA7 096–6BA . .

915915

7072

0.750.75

1.82.6

6.89.9

2.32.3

3.94.1

2.42.4

3522

3019

1616

6 0.00280.0038

12.515.7

1.3 T1–T3 100 L 1MA7 106–6BA . . 935 77 0.73 3.35 13 2.4 4.8 2.5 26 26 16 6 0.0063 221.9 T1–T3 112 M 1MA7 113–6BB . . 940 79 0.76 4.7 19 2.3 5.0 2.5 19 16 13 6 0.011 252.63.54.8

T1–T3T1–T3T1–T3

132 S132 M132 M

1MA7 130–6BB . .1MA7 133–6BB . .1MA7 134–6BB . .

945955950

798183

0.750.720.76

6.58.9

11.4

263548

1.82.32.4

4.45.15.6

2.42.82.8

211613

181311

131313

6 0.0150.0190.025

384351

6.69.7

T1–T3T1–T3

160 M160 L

1MA7 163–6BB . .1MA7 166–6BB . .

960965

8588

0.760.76

14.921.0

6596

2.72.8

6.57.7

3.12.2

1815

98

1313

6 0.0410.055

7399

13.2 T1–T3 180 L 1MA6 186–6BC . . 976 89.8 0.79 27.5 129 1.6 5.4 2.5 27 27 10 22 0.20 17016.520

T1–T3T1–T3

200 L 1MA6 206–6BC . .1MA6 207–6BC . .

980980

90.891.3

0.820.82

32.539

161195

1.71.7

5.85.9

2.62.6

2417

2415

1010

22 0.290.33

220235

27 T1–T3 225 M 1MA6 223–6BC . . 980 92.5 0.82 54 263 1.6 5.6 2.5 15 15 10 22 0.57 30533 T1–T3 250 M 1MA6 253–6BC . . 985 93 0.83 66 320 1.6 5.3 2.4 16 16 10 22 0.89 410404650

T1–T3T3T1, T2

280 S280 M280 M

1MA6 280–6BC . .1MA6 283–6BC . .

990988987

93.393.593.3

0.850.860.86

778696

386445484

1.51.61.5

6.26.55.8

2.62.52.3

13

14

1312

101010

22 1.31.5

540580

64687682

T3T1, T2T3T1, T2

315 S315 S315 M315 M

1MA6 310–6BC . .

1MA6 313–6BC . .

991990991990

94.394.294.694.5

0.840.850.840.84

124131146158

617656732791

1.71.61.71.6

6.25.96.45.9

2.52.32.52.3

22

18

14

8

10101010

22 2.4

2.9

770

830

9298

110120125135

T3T1, T2T3T1, T2T3T1, T2

315 L 1MA6 316–6BC . .

1MA6 317–6BC . .

1MA6 318–6BC . .

991990991990991990

9594.895.29595.295.0

0.850.850.840.850.860.86

172185210230220 V

240 V

887945

1060116012101300

1.71.61.71.61.61.5

6.56.16.86.27.06.5

2.52.32.52.32.52.3

20

16

17

9

6 C

6 C

101010101010

22 3.5

4.3

4.9

970

1060

1100

160175200215

T3T1, T2T3T1, T2

315 1MA8 315–6BD . .

1MA8 317–6BD . .

991990991990

95.995.896.196.0

0.860.870.870.88

290315360380

1540169019302070

1.31.21.41.3

6.66.16.46.0

2.62.42.72.5

20

20

16

15

7777

32 6.0

7.3

1300

1500

250275315340

T3T1, T2T3T1, T2

355 1MA8 355–6BD . .

1MA8 357–6BD . .

994993995994

96.496.396.796.6

0.860.870.860.86

4554952)5702)6102)

2400264030203270

1.31.21.41.3

6.56.06.96.5

2.52.32.62.4

22

23

14

14

7777

33 13

16

1900

2200

V Certified for rated voltage of 400 V only. C VIK not possible.

1) Referring to 75 °C. 2) Parallel feeders required for 400 Vsupply.

3) Please inquire about the ratedvoltage range 1MA8.

Motor type Penultimate position: Voltage code Last position: Type of construction code50 Hz IM B 3 extra charge230 Vd 400 Vd/ 500 V* 500 Vd IM B 5 IM V 1 IM B 14 IM B 14 IM B 35400 V* 690 V* with


withcustomflange

dconnections require overload protectionwith a phase-failure device.

1MA7 073 to 1MA7 0961MA7 106 to 1MA7 166

11

66

33

–5

00

11

44

22

33

66

1MA6 186 to 1MA6 3131MA6 316 to 1MA6 318

1–

66

33

55

00

1–

44

––

––

66

1MA8 315 to 1MA8 357 – 63) 3 on request 0 – 4 – – 6

Voltage code „9“ for other voltages and/or frequencies.Order codes must be specified in this case (see page 2/10).Certification costs may be incurred.

There may be changes to the motor types which have not yet beenapproved by the PTB (Physikalisch-Technische Bundesanstalt).




Order No.suffixes

5/5Siemens M 11 · 2000

5

Á Additional plain text required.1) For 3RN1 tripping unit see

Catalog NS K.













Special designs Motor type – frame sizes

1MA7 1MA6 1MA8

Windings and motor protectionY52 Á

and req. ratingCT.. °C and/oraltitude ... mabove sealevel

Used as class F – 63 – 160Request necessary.Certification costs may beincurred.

180 – 315Request necessary.Certification costs may beincurred.

–

A11 Motor protection with PTC thermistors with3 embedded temperature sensors for tripping1)

63 – 160 180 – 315 –

A12 Motor protection with PTC thermistors with6 embedded temperature sensors for alarm and tripping

63 – 160 180 – 315 Standard design



63 – 160 180 + 200

225 – 315withOrder codeY54 andspecialpaintworkRAL . . . .

315 – 355with Order code Y54 andspecial paintwork RAL . . . .












Y54 Á



63 – 160 180 – 315 315 – 355

Y53 Á


Standard paintwork in other colors – 180 – 315 315 – 355

K23 Unpainted (only cast iron parts primed) 63 – 160 180 – 315 315 – 355

K24 Unpainted, only primed 63 – 160 180 + 200 –


Order codes for special designs

5/6 Siemens M 11 · 2000

5


Special designs Motor type – frame sizes

1MA7 1MA6 1MA8

Mechanical featuresK06 Two-part board of the terminal box – 225 – 315 –

for1MA8357,2- and4-poleStandarddesign

K09 Side-mounted terminal box, right(when viewed in the drive end side)

80 – 160 180 – 315 Standarddesign

K10 Side-mounted terminal box, left(when viewed in the drive end side)

80 – 160 180 – 315 315 – 355

K83 Terminal box rotated 90°, entry from drive-end 63 – 160 180 – 315 315 – 355

K84 Terminal box rotated 90°, entry from non-drive end 63 – 160 180 – 315 315 – 355

K85 Terminal box rotated 180° 63 – 160 180 – 315 315 – 355

K01 Vibration severity grade R 63 – 160 180 – 315 315 – 355

K16 Second standard shaft-end1) 63 – 160 180 – 315 315 – 355

K17 Drive-end seal for flange-mounting motors2) 63 – 160 180 – 315 –

K20 Bearings for increased cantilever forces3) 100 – 160 180 – 315 315 – 355

K40 Regreasing device 100 – 160 180 – 250, from BG 280 standard design

L04 Locating bearing at non-drive end 63 – 132 – –

K94 Locating bearing at drive end 63 – 160 180 + 200 –

K30 VIK design4) 63 – 160 180 – 315 315 – 355

K31 Extra rating plate, loose 63 – 160 180 – 315 315 – 355

Y82 Á

forpurchasers’data

Extra rating plate 63 – 160 180 – 315 315 – 355

K37 Low-noise design for 2-pole motors withclockwise direction of rotation5)

132 – 160 180 – 315 Standarddesign

K38 Low-noise design for 2-pole motors withanticlockwise direction of rotaition5)

132 – 160 180 – 315 315 – 355

K45 Anti-condensation heater for 230 V – 225 – 315 315 – 355

K46 Anti-condensation heater for 115 V – 225 – 315 315 – 355

L99 Wire-lattice pallet 63 – 160 180 –

CertificationB02 Factory test in accordance with EN 10 204 2.3 63 – 160 180 – 315 –

Á Additional plain text is required.1) Vertically mounted motors for

1MA6 on request, low-noise designnot available.

2) Not available for IM V 3 type ofconstruction, 1MA6 motors only4- to 8-pole.

3) Not available for:2-pole 1MA6 motors, frame size315 L, vertically mounted;2-pole 1MA8 motors and 1MA8motors, vertically mounted.Vibration severity grade R for1MA6 motors with frame size225 M or larger on request.

4) Low-noise design is additionallyrequired for frame sizes 315 S to315 L. Please note the rated-outputassignment and the dimensions of1MA8 motors. The terminal box of2- and 4-pole 1LA8 357 motorscan’t be rotated 4 x 90°.

5) 1MA6 motors are up to 80 mmlonger than the standard design.A second shaft extension cannot bemounted.



6/1Siemens M 11 · 2000

6

Selection and ordering data6/2 2-pole, 50 Hz, temperature classes T1 to T46/3 4-pole, 50 Hz, temperature classes T1 to T46/4 6-pole, 50 Hz, temperature classes T1 to T46/5 8-pole, 50 Hz, temperature classes T1 to T4

6/6 Special designs

Squirrel-Cage MotorsExplosion-Proof EnclosureEEx de IIC Type of Protection

1MJ motorsExplosion-proof enclosure

Frame sizes 71 to 450Output range 0.25 to 630 kWTemperature class T1 to T4Class F utilization according to class BSuitable for con-verter-fed operation ts > 0.1 ms at U£ 500 V

The motors are certified for the highest explosionclass IIC.

6/2 Siemens M 11 · 2000

6

Ratedoutput

Framesize

Order No. Performance at rated output Lo.-rotor Lo.rotor Breakdown Torque Mo-mentofinertiaJ

Weight


torque current torque class charac-teristicacc. topages2/10 to2/13

Ratedspeed

Effi-ciencyh

Powerfactorp.f.

Ratedcurrentat400 V



approx.


HP rpm % A Nm CL kg m2 kg

3000 rpm, 2-pole, 50 Hz0.370.55

71 M 1MJ6 070–2CA . .1MJ6 073–2CA . .

27502790

6771

0.810.81

0.981.38

1.31.9

2.32.3

4.35.3

2.32.3

1616

1 0.000350.00045

18.819.8

0.751.1

80 M 1MJ6 080–2CA . .1MJ6 083–2CA . .

28402835

7274

0.860.87

1.752.45

2.53.7

2.42.6

6.36.3

2.32.3

1616

1 0.000850.0011

2425.6

1.52.2

90 L 1MJ6 096–2CA . .1MJ6 097–2CA . .

28502860

7880

0.840.86

3.34.6

5.07.4

2.52.8

6.77.1

2.52.8

1616

2 0.00150.0020

32.335

3 100 L 1MJ6 106–2CA . . 2885 82 0.85 6.2 9.9 2.8 7.7 3.0 16 2 0.0038 44.44 112 M 1MJ6 113–2CA . . 2895 84 0.88 7.8 13 2.4 7.6 2.8 16 2 0.0055 56.35.57.5

132 S 1MJ6 130–2CA . .1MJ6 131–2CA . .

29102905

8384

0.860.89

11.114.5

1825

2.02.2

6.36.9

2.62.6

1616

2 0.0160.021

8085.5

111518.5

160 M160 M160 L

1MJ6 163–2CA . .1MJ6 164–2CA . .1MJ6 166–2CA . .

291529252925

858789

0.890.890.89

212833.5

364960

2.02.32.4

6.37.27.7

2.63.13.3

161616

2 0.0340.0400.052

125135160

22 180 M 1MJ6 183–2CA . . 2940 92 0.88 39 71 2.5 6.9 3.2 16 3 0.077 1753037

200 L 1MJ6 206–2CA . .1MJ6 207–2CA . .

29402945

92.392.8

0.890.90

5364

97120

2.42.4

6.57.7

2.82.8

1616

3 0.140.16

250270

45 225 M 1MJ6 223–2CB . . 2955 93.9 0.90 771) 145 2.3 6.9 2.7 13 14 0.24 33555 250 M 1MJ6 253–2CB . . 2965 94.0 0.91 93 177 2.1 6.9 2.8 13 14 0.45 4457590

280 S280 M

1MJ6 280–2CC . .1MJ6 283–2CC . .

29752975

94.795.1

0.900.91

1281501)

241289

1.92.0

7.07.0

2.72.7

1010

23 0.790.92

600640

110132

315 S315 M

1MJ6 310–2CC . .1MJ6 313–2CC . .

29802980

94.895.1

0.900.90

1862251)

353423

1.81.9

7.07.0

2.82.8

1010

23 1.31.5

840900

160200

315 M315 L

1MJ8 313–2AB . .1MJ8 316–2AB . .

29802980

95.796.2

0.880.89

280335

513641

2.22.3

6.96.9

2.52.6

1010

17 2.32.8

11001200

250315

355 M355 L

1MJ8 353–2AC . .1MJ8 356–2AC . .

29802980

96.296.6

0.890.89

4232)5302)

8011009

2.12.1

6.76.7

2.62.6

1313

17 3.54.2

17002000

355400

400 S400 M

1MJ8 400–2AD . .1MJ8 403–2AE . .

29862986

96.696.7

0.910.91

5852)6552)

11351279

0.90.85

6.56.6

2.82.9

75

15 5.26.0

25002800

450500560

450 M450 L450 L

1MJ8 453–2AE . .1MJ8 456–2AE . .1MJ8 457–2AE . .

299029902990

96.796.896.9

0.910.910.91

7402)8201)2)9201)2)

143715971789

0.80.80.8

6.66.56.5

2.92.82.8

555

15 91011

330037003700

V EEx de IIB type of protection.

Motor type Penultimate position: Voltage code Last position: Type of construction code50 Hz IM B 3 (extra charge)230 Vd/ 400 V* 400 Vd/ 500 V* 500 Vd IM B 5 IM V 1 IM B 14 IM B 14 IM B 35400 V* 690 V* with


withcustomflange

1MJ6 070 to 1MJ6 0971MJ6 106 to 1MJ6 1661MJ6 183 to 1MJ6 2071MJ6 223 to 1MJ6 313

111–

–––4

6666

3333

–55–

0000

1111

4444

2–––

33)–––

6666

1MJ8 313 to 1MJ8 3161MJ8 353 to 1MJ8 457

––

––

66

33

55

00

1–

44

––

––

66

Voltage code “9” for other voltages and/or frequencies.Order codes must be specified in this case.


2) The motors have 2 terminal boxes,see Part 7.

3) Only up to 1MJ6 083.


Order No.suffixes

Temperature classes T1 to T4,degree of protection IP 55,class F

Squirrel-Cage MotorsExplosion-Proof Enclosure×EEx de IIC Type of Protection

6/3Siemens M 11 · 2000

6Motor type Penultimate position: Voltage code Last position: Type of construction code50 Hz IM B 3 (extra charge)230 Vd/ 400 V* 400 Vd/ 500 V* 500 Vd IM B 5 IM V 1 IM B 14 IM B 14 IM B 35400 V* 690 V* with


withcustomflange


111–

–––4

6666

3333

–55–

0000

1111

4444

2–––

33)–––

6666

1MJ8 313 to 1MJ8 3161MJ8 353 to 1MJ8 457

––

––

66

33

55

00

1–

44

––

––

66




3) Only up to 1MJ6 083. 4) Parallel feeders required for 500 Vsupply.

Ratedoutput

Framesize


Weight



Ratedspeed

Effi-ciencyh

Powerfactorp.f.

Ratedcurrentat400 V



approx.



1500 rpm, 4-pole, 50 Hz0.250.37

71 M 1MJ6 070–4CB . .1MJ6 073–4CB . .

13251375

6064

0.770.74

0.781.13

1.82.5

1.82.0

3.23.6

1.82.0

1313

12 0.00060.0008

19.420.3

0.550.75

80 M 1MJ6 080–4CA . .1MJ6 083–4CA . .

13951395

7173

0.790.79

1.421.88

3.75.1

2.32.5

4.75.0

2.42.6

1616

3 0.00150.0018

2425

1.11.5

90 L 1MJ6 096–4CA . .1MJ6 097–4CA . .

14101420

7377

0.810.80

2.73.5

7.510

2.12.2

4.95.8

2.52.6

1616

23

0.00280.0035

3235

2.23

100 L 1MJ6 106–4CA . .1MJ6 107–4CA . .

14201415

7880

0.800.82

5.16.6

1520

2.22.7

6.06.4

2.63.0

1616

3 0.00480.0058

44.146.3

4 112 M 1MJ6 113–4CA . . 1435 83 0.82 8.5 27 2.8 7.2 3.0 16 2 0.011 57.85.57.5

132 S132 M

1MJ6 130–4CA . .1MJ6 133–4CA . .

14501450

8686

0.830.84

11.115

3649

2.42.7

6.97.7

3.33.3

1616

3 0.0180.024

81.5107

1115

160 M160 L

1MJ6 163–4CA . .1MJ6 166–4CA . .

14551465

8789

0.850.85

21.528.5

7298

2.42.8

6.67.4

2.93.2

1616

3 0.0400.052

127148

18.522

180 M180 L

1MJ6 183–4CA . .1MJ6 186–4CA . .

14601460

90.591.2

0.840.85

3541

121144

2.32.3

7.17.5

3.03.0

1616

3 0.130.15

175190

30 200 L 1MJ6 207–4CA . . 1465 91.8 0.86 55 196 2.6 7.4 3.2 16 3 0.24 2603745

225 S225 M

1MJ6 220–4CA . .1MJ6 223–4CA . .

14751475

93.093.4

0.860.87

671)801)

240292

2.52.6

7.07.0

3.13.2

1616

3 0.440.52

325355

55 250 M 1MJ6 253–4CA . . 1480 94.0 0.87 97 355 2.6 6.7 2.5 16 4 0.79 4657590

280 S280 M

1MJ6 280–4CA . .1MJ6 283–4CA . .

14851485

94.795

0.860.86

1321601)

482579

2.52.5

6.76.8

2.72.8

1616

4 1.41.6

630680

110132

315 S315 M

1MJ6 310–4CA . .1MJ6 313–4CA . .

14861486

94.895.5

0.860.86

1942321)

707848

2.52.7

6.77.2

2.73.0

1616

4 2.22.7

870950

160200

315 M315 L

1MJ8 313–4AC . .1MJ8 316–4AB . .

14851485

95.695.7

0.860.85

285355

10291286

2.42.5

6.86.9

2.52.4

1310

16 3.34.0

11201200

225250280315

355 M355 M355 L355 L

1MJ8 353–4AC . .1MJ8 354–4AD . .1MJ8 356–4AC . .1MJ8 357–4AD . .

1485149014851490

96.296.596.396.6

0.850.860.850.87

4004352)4952)5402)

1447160218012019

2.11.22.11.2

6.66.56.66.5

2.32.42.32.4

137

137

17151715

5.566.57

1800180021002100

355400450

400 S400 M400 L

1MJ8 400–4AD . .1MJ8 403–4AD . .1MJ8 406–4AD . .

149314931493

96.696.796.8

0.860.860.86

6202)6952)7802)

227125592878

1.051.051.0

6.26.26.0

2.62.62.5

777

15 101112

265029003050

500560630

450 M450 L450 L

1MJ8 453–4AD . .1MJ8 456–4AD . .1MJ8 457–4AD . .

149314931494

96.997.097.0

0.890.890.89

8401)2)9401)2)

10551)2)4)

319835824027

0.950.951.0

6.26.26.4

2.62.62.6

777

15 222427

350038004050





Order No.suffixes

6/4 Siemens M 11 · 2000

6

Ratedoutput

Framesize


Weight



Ratedspeed

Effi-ciencyh

Powerfactorp.f.

Ratedcurrentat400 V



approx.



1000 rpm, 6-pole, 50 Hz0.25 71 M 1MJ6 073–6CA . . 870 63 0.70 0.82 2.7 2.2 3.1 2.2 16 6 0.0009 160.370.55

80 M 1MJ6 080–6CA . .1MJ6 083–6CA . .

910900

6464

0.710.74

1.181.67

3.95.8

1.92.0

3.33.5

2.02.1

1616

6 0.00150.0018

34.622.5

0.751.1

90 L 1MJ6 096–6CA . .1MJ6 097–6CA . .

910905

6972

0.760.75

2.12.95

8.012

2.22.4

3.94.3

2.32.4

1616

6 0.00280.0035

31.832

1.5 100 L 1MJ6 106–6CA . . 930 72 0.75 4.0 15 2.0 4.5 2.1 16 6 0.0063 392.2 112 M 1MJ6 113–6CA . . 945 76 0.76 5.5 22 2.2 4.8 2.5 16 6 0.011 52.5345.5

132 S132 M132 M

1MJ6 130–6CA . .1MJ6 133–6CA . .1MJ6 134–6CA . .

945945950

787983

0.750.760.76

7.49.6

12.6

304055

2.02.02.2

4.85.05.4

2.22.42.5

161616

6 0.0150.0190.025

7886

1107.5

11160 M160 L

1MJ6 163–6CA . .1MJ6 166–6CA . .

960960

8687

0.720.74

17.524.5

75109

2.12.3

5.15.5

2.52.5

1616

6 0.0410.049

134167

15 180 L 1MJ6 186–6CA . . 970 89 0.83 29.5 148 2.6 6.3 2.4 16 4 0.20 18018.522

200 L 1MJ6 206–6CA . .1MJ6 207–6CA . .

975975

90.290.8

0.820.83

3642.5

181215

2.62.5

6.35.7

2.32.3

1616

4 0.290.33

240255

30 225 M 1MJ6 223–6CA . . 978 92.0 0.84 561) 293 2.6 5.7 2.2 16 4 0.57 33037 250 M 1MJ6 253–6CA . . 980 92.4 0.84 69 361 2.6 6.0 2.1 16 4 0.89 4404555

280 S280 M

1MJ6 280–6CA . .1MJ6 283–6CA . .

982984

93.093.6

0.860.86

8199

438534

2.42.5

6.06.2

2.32.4

1616

4 1.31.5

560600

7590

315 S315 M

1MJ6 310–6CA . .1MJ6 313–6CA . .

988988

93.894.2

0.850.85

136162

725870

2.42.4

6.26.2

2.52.5

1616

4 2.42.9

810870

110132160

315 M315 M315 L

1MJ8 313–6AC . .1MJ8 314–6AC . .1MJ8 316–6AC . .

990990990

95.395.495.5

0.860.870.87

195228275

106112731543

2.12.12.1

6.86.66.6

2.32.32.3

131313

17 4.84.86.0

115011501250

200250

355 M355 L

1MJ8 353–6AD . .1MJ8 356–6AD . .

990990

95.695.8

0.860.85

3504402)

19292412

1.11.1

6.56.5

2.22.2

77

17 89

19002200

280315355

400 S400 M400 L

1MJ8 400–6AD . .1MJ8 403–6AD . .1MJ8 406–6AD . .

994994994

96.296.396.4

0.850.850.85

4952)5602)6252)

269030263411

1.01.01.0

5.86.05.8

2.352.42.35

777

15 1617.519

280030003200

400450500

450 M450 L450 L

1MJ8 453–6AD . .1MJ8 456–6AD . .1MJ8 457–6AD . .

995995995

96.596.696.7

0.850.850.85

7052)7902)8801)2)

383943194799

0.90.90.9

5.85.85.9

2.452.42.45

777

15 283134

370040004300







withcustomflange


111–

–––4

6666

3333

–55–

0000

1111

4444

2–––

33)–––

6666

1MJ8 313 to 1MJ8 3161MJ8 353 to 1MJ8 457

––

––

66

33

55

00

1–

44

––

––

66





Order No.suffixes

6/5Siemens M 11 · 2000

6

Ratedoutput

Framesize


Weight



Ratedspeed

Effi-ciencyh

Powerfactorp.f.

Ratedcurrentat400 V



approx.



750 rpm, 8-pole, 50 Hz0.370.55

90 L 1MJ6 096–8CB . .1MJ6 097–8CB . .

655655

6165

0.760.76

1.161.62

5.37.9

1.41.5

2.82.9

1.71.7

1313

13 0.00250.0035

27.529.5

0.751.1

100 L 1MJ6 106–8CB . .1MJ6 107–8CB . .

665685

6574

0.770.74

2.152.9

1116

1.61.8

3.53.9

1.82.0

1313

13 0.00530.0070

34.548

1.5 112 M 1MJ6 113–8CB . . 700 74 0.73 4.0 21 1.8 4.4 2.0 13 13 0.013 522.23

132 S132 M

1MJ6 130–8CB . .1MJ6 133–8CB . .

695700

7476

0.720.72

6.07.9

3040

1.71.9

4.24.4

2.12.2

1313

13 0.0140.019

7886

45.57.5

160 M160 M160 L

1MJ6 163–8CB . .1MJ6 164–8CB . .1MJ6 166–8CB . .

715710715

818384

0.720.720.72

9.913.317.9

5474

100

2.12.32.6

4.85.15.8

2.32.52.8

131313

1366

0.0350.0430.062

121134159

11 180 L 1MJ6 186–8CB . . 725 87 0.70 26 145 2.0 5.0 2.2 13 14 0.21 18515 200 L 1MJ6 207–8CB . . 725 87.5 0.78 32 198 2.1 5.0 2.2 13 14 0.37 26518.522

225 S225 M

1MJ6 220–8CB . .1MJ6 223–8CB . .

725725

88.690.1

0.800.81

37.543.5

244290

2.12.1

5.05.0

2.22.2

1313

14 0.580.66

325350

30 250 M 1MJ6 253–8CB . . 730 91.6 0.81 58 392 2.1 5.0 2.1 13 14 1.1 4653745

280 S280 M

1MJ6 280–8CB . .1MJ6 283–8CB . .

732734

92.792.8

0.820.83

7084

483585

2.22.2

5.55.5

2.22.2

1313

14 1.41.6

570620

5575

315 S315 M

1MJ6 310–8CB . .1MJ6 313–8CB . .

738738

93.193.6

0.820.82

104140

712970

2.22.3

6.06.2

2.42.5

1313

14 2.33.0

780890

90110132

315 M315 M315 L

1MJ8 313–8AB . .1MJ8 314–8AB . .1MJ8 316–8AB . .

740740740

94.494.494.4

0.790.790.80

175210255

116114201704

1.71.71.8

6.16.16.1

2.02.02.0

101010

17 4.84.86.0

115011501250

160200

355 M355 L

1MJ8 353–8AD . .1MJ8 356–8AD . .

740740

95.195.4

0.830.83

292365

20652581

1.31.3

5.35.3

2.22.2

77

17 1214.7

19002250

250280315

400 S400 M400 L

1MJ8 400–8AD . .1MJ8 403–8AD . .1MJ8 406–8AD . .

743743743

95.895.996.0

0.840.840.84

4501)5001)5651)

321335994049

1.11.11.1

5.55.45.5

2.42.32.35

777

15 1617.519

280030003200

355400450

450 M450 L450 L

1MJ8 453–8AD . .1MJ8 456–8AD . .1MJ8 457–8AD . .

745745745

96.296.396.4

0.840.840.84

6351)7151)8001)

455151285768

1.01.01.0

5.65.65.5

2.352.42.35

777

15 273033

370040004300




withcustomflange

1MJ6 096 and 1MJ6 0971MJ6 106 to 1MJ6 1661MJ6 186 to 1MJ6 2071MJ6 220 to 1MJ6 313

111–

–––4

6666

3333

–55–

0000

1111

4444

2–––

32)–––

6666

1MJ8 313 to 1MJ8 3161MJ8 353 to 1MJ8 457

––

––

66

33

55

00

1–

44

––

––

66





Order No.suffixes



6/6 Siemens M 11 · 2000

6




1MJ6 1MJ6 1MJ8

Motor protectionA11 Motor protection with PTC thermistors with

3 embedded temperature sensors for tripping1)71 – 200 V 225 – 315 315 – 450

A12 Motor protection with PTC thermistors with6 embedded temperature sensors for alarm and tripping1)

71 – 200 V 225 – 315 315 – 450

A15 Motor protection with PTC thermistors for converter-fedoperation with 3 embedded temperature sensors fortripping1)

71 – 200 V 225 – 315 315 – 450

A16 Motor protection with PTC thermistors for converter-fedoperation with 6 embedded temperature sensors foralarm and tripping1)

71 – 200 V 225 – 315 315 – 450

V Additional anti-condensation heater not available.



71 – 200225 – 315with Order code Y54 andspecial paintwork RAL . . . .

315 – 450with Order code Y54 andspecial paintwork RAL . . . .












Y54 Á



71 – 200 225 – 315 315 – 450

Y53 Á


Standard paintwork in other colors – 225 – 315 315 – 450

K23 Unpainted (only cast iron parts primed) 71 – 200 225 – 315 315 – 450

K24 Unpainted, only primed 71 – 200 – –

Á Additional plain text required.1) For 3RN1 tripping unit see

Catalog NS K.













6/7Siemens M 11 · 2000

6




1MJ6 1MJ6 1MJ8

Mechanical featuresK09 Side-mounted terminal box, right

(when viewed in the drive end side)90 – 200 225 – 315 315 – 450

K10 Side-mounted terminal box, leftwhen viewed in the drive end side)

90 – 200 225 – 315 315 – 450

K83 Terminal box rotated 90°, entry from drive-end on AS 71 – 200 225 – 315 315 – 450

K84 Terminal box rotated 90°, entry from non-drive end on BS 71 – 200 225 – 315 315 – 450

K85 Terminal box rotated 180° 71 – 200 225 – 315 315 – 450

K01 Vibration severity grade R 71 – 200 225 – 315 315 – 450

K16 Second started shaft-end1) 71 – 200 225 – 315 315 – 450

K17 Drive-end seal for flange-mounting motors2) 71 – 200 225 – 315 315 – 450

K20 Bearings for increased cantilever forces 180 – 200not available withvibration severity grade R

225 – 250 –

K40 Regreasing device 180 – 200 225 – 250, standard design from

K30 VIK design3) 71 – 200 225 – 315 315 – 355

K31 Extra rating plate, loose 71 – 200 225 – 315 315 – 450

Y82 Á

forpurchasers’data

Extra rating plate 71 – 200 225 – 315 315 – 450

K37 Low-noise design for 2-pole motors with clockwisedirection of rotation4)

132 – 200 225 – 315 315 – 400

K38 Low-noise design for 2-pole motors with anticlockwisedirection of rotation4)

132 – 200 225 – 315 315 – 400

K45 Anti-condensation heater for 230 V 71 – 200Additional PTC thermistornot available

225 – 315 315 – 400

K46 Anti-condensation heater for 115 V 71 – 200Additional PTC thermistornot available

225 – 315 315 – 400

CertificationB02 Factory test in accordance with EN 10 204 2.3 71 – 200 – –

Á Additional plain text required.1) Vertically mounted motors from

frame size BG 180 M with 1MJ6on request, low-noise design notavailable.

2) Not available for IM V 3 type ofconstruction, only 4- to 8-polemotors from frame size 180 M.

3) Additional low-noise design isrequired for frame size 315 S orlarger.

4) The motors are up to 80 mm longerthan the standard design. A secondshaft extension cannot bemounted.


6/8 Siemens M 11 · 2000

6

Notes

Squirrel-Cage Motors

7/1Siemens M 11 · 2000

7

Монтажное исполнение IM B 37/2 1LA5, 1LA7 è 1MA7

7/4 1LA9

7/6 1LG8

7/8 1LA6 è 1MA6

7/10 1LA8 è 1MA8

7/12 1UA7

7/14 1MJ6

7/16 1MJ6 è 1MJ8

Монтажное исполнение IM B 5 и IM V 17/18 1LA5, 1LA7 è 1MA7

7/20 1LA9

7/22 1LG8

7/24 1LA6 è 1MA6

7/26 1LA8 è 1MA8

7/28 1UA7

7/30 1MJ6

7/32 1MJ6 è 1MJ8

Монтажное исполнение IM B 357/34 1LA5, 1LA7 è 1MA7

7/36 1LA9

7/38 1LG8

7/40 1LA6 è 1MA6

7/42 1LA8 è 1MA8

7/44 1UA7

7/46 1MJ6

7/48 1MJ6

Монтажное исполнение IM B 147/50 1LA7 è 1MA7

7/52 1LA9

7/54 1LG8

7/56 1MJ6

Ìîäóëüíàÿ òåõíîëîãèÿ

7/58 1LA5 è 1LA7

Êîðîòêîçàìêêóòûå ýëåêòðîäâèãàòåëèSIEMENS ÐàçìåðûÏðèìå÷àíèå

■ Размеры на чертежах в соответствии с DIN EN 50 347 иIEC 60 072.

■ Âàë (DIN 748) è öåíòðèðóþùèå âûñòóïû (DIN 42 948)

óêàçàííûå â òàáëèöàõ, óäîâëåòâîðÿþò ñëåäóþùåìó:

Ðàçìåðû ISO â ñîîñòâ ñ

ñèìâîë DIN ISO 286-2

D, DA < 30 j6

> 30 to 50 k6

> 50 m6

N < 250 j6

> 250 h6

F, FA h9

■ Допуски на размер:Îòêëîíåíèÿ, óêàçàííûå íèæå äîïóñêàþòñÿ äëÿ

ðàçìåðîâ, âûäåëåííûõ â òàáëèöàõ:

Ðàçìåðû Ðàçìåðû Допустимоеñèìâîë отклонение

A, B < 250 ± 0.75

> 250 to 500 ± 1.0

> 500 to 750 ± 1.5

> 750 to 1000 ± 2.0

> 1000 ± 2.5

M < 200 ± 0.25

> 200 to 500 ± 0.5

> 500 ± 1.0

H < 250 – 0.5

> 250 – 1.0

E, EA – 0.5

Øïîíî÷íûå ïàçû (ðàçìåðû GA, GC, F è FA

ñîîòâåòñòâóþò DIN 6885 ×àñòü 1).

# Фланцы

В DIN EN 50 347, плоские фланцы FF с отверстиями длясквозного болта и выступами FT с отверстиями под винтсоответствуют определенному типоразмеру. Фланцы A и C в соответствие с DIN 42 948. См. таблицу справа.

■ Все заявленные размеры в мм.

Çàìå÷àíèå

Сименс сохраняет за собой право изменять техническуюинформацию без уведомления. Размеры в каталоге могутотличаться от действительных. Уточнение при заказе.

Соответствие фланцев типоразмеру электродвигателяÔëàíöû ïîä ñêâîçíîé áîëò ïîä âèíò

Типоразмердвигателя DIN EN 50 347 DIN 42 948 DIN EN 50 347 DIN 42 948

5663718090

100112132160180200225250280315

FF 100FF 115FF 130FF 165FF 165FF 215FF 215FF 265FF 300FF 300FF 350FF 400FF 500FF 500FF 600

A 120A 140A 160A 200A 200A 250A 250A 300A 350A 350A 400A 450A 550A 550A 660

FT 65FT 75FT 85FT 100FT 115FT 130FT 130FT 165FT 215

C 80C 90C 105C 120C 140C 160C 160C 200C 250

7/10 Siemens M 11 · 2000

7

Короткозамкнутые электродвигателиРазмеры

1LA8 · Типоразмер от 315 до 4501MA8 · Типоразмер от 315 до 355

Монтажное исполнение IM B 3

Для двигателя Символы размеров

Высотавала

Тип1LA8 . . .1MA8 . . .

К-вопол.

по IECпо DIN

Ab

AAn

ABf

AC1)g

ADp1

AGr

Ba

BAm

BBe

BCx3

BEx

Cw1

CAw2

Hh

HAc

HBv

315 . . . . 315. . . . 317

24 to 8

560 120 680 710 680 560 630 180 780 195 135 180180

435 315 28 330

. . . . 31 . 4 to 82) 200355 . . . . 353

. . . . 355

. . . . 357

24 to 8

630 150 780 790 710

(840)

585

(740)

800 220 980 185 135

(100)

200200

470 355 35 400

(360). . . . 35 . 4 to 82) 224

400 1LA8 4031LA8 4051LA8 407

24 to 8

710 150 860 880 875 775 900 220 1080 186 100 224 506 400 35 440

450 1LA8 4531LA8 4551LA8 457

23)4 to 8

800 180 980 970 910 810 1000 260 1220 170 100 250 540 450 42 525

1) Измеренный поперек головок болтов(не на скосах кожуха вентилятора).

2) С подшипником для нагруженнойконсоли (привод через шкив и т.д.).

3) Только для 50 Гц.

■ Размеры в скобках относятся к 1LA8 357 с 2-мя и 4-мя полюсами.

HK

AD

BB

D

B

F

GA

C

BE

LCL

M1-

5084

c

AC

EBA

DB

KCA EA

DA

DC

FA

GC

HAH

K´A

AA

AB

AG HB

HD

BC

LL

EB EC

7/11Siemens M 11 · 2000

7



Длина вала со стороны привода Длина вала с полевого концаHDp

HKx4

Ks

K’s1

Lk

LCk1

LLx1

Os3

Dd

DBd6

EI

EB Fu

GAt

DAd1

DCd7

EAl1

EC FAu1

GCt1

835 229 26 33 13701400

14951555

330 M 72 x 2 6585

M 20M 20

140170

125140

1822

6990

5070

M 16M 20

110140

100125

1420

53.574.5

1420 1575 95 M 24 170 140 25 100 70 M 20 140 125 20 74.5905

(945)

229

(320)

33 40 15951625

17501810

330

(550)

M 72 x 2

(ф 80)

7595

M 20M 24

140170

125140

2025

79.5100

6080

M 20 140170

125140

1822

6485

1690 1874 100 M 24 210 180 28 106 80 M 20 170 140 22 851025 320 33 40 1785

182519402010

550 ф 80 80110

M 20M 24

170210

140180

2228

85116

7090

M 20M 24

140170

125140

2025

74.595

1110 320 39 47 19451985

21002210

550 ф 80 90120

M 24 170210

140180

2532

95127

75100

M 20M 24

140210

125180

2028

79.5106

7/16 Siemens M 11 · 2000

7


AG

HK

M1-

5139

aLCL, L´

O

D

DBE

LL

BE

AC

DA

EA

GC

FA

HB H

D

AQ

B

BABB

B´BA´

C

BC

K

CA'CA

DC

ASAD

K´ AG´A

AAAB

HA

HB

'

AA

H

LM,LM´

F

GA

EB EC

Типоразмеры 180 M/L, 225 S/M, 280 S/M280 S/M и 315 S/M имеют по два отверстия в каждой лапе с полевой стороны.

1MJ6 · Типоразмер от 180 M до 315 M1MJ8 · Типоразмер от 315 M до 450 L



Высота Тип по IECвала по DIN

Ab

AAn

ABf

AC1)g

ADp1

AD’r3

AGr

AG’y

AQj

ASr2

Ba

B’a’

BAm

BA’m1

BBe

BCx3

BEx

Cw1

CAw2

CA’w’2

Hh

180 M 1MJ6 183 2 and 4 279 65 344 375 310 – 138 270 340 82 241* 279 70 108 319 35 75 121 259 – 180180 L 1MJ6 186 4 to 8 279 65 344 375 310 – 138 270 340 82 241 279* 70 108 319 35 75 121 – 221 180200 L 1MJ6 206 2

6318 80 398 415 360 – 164 295 340 98.5305 – 85 85 355 42 85 133 239 – 200

1MJ6 207 24 to 8

318 80 398 415 360 – 164 295 340 98.5305 – 85 85 355 42 85 133 239 – 200

225 S 1MJ6 220 4 and 8 356 80 436 470 375 – 155 320 425 100 286* 311 85 110 361 25 90 149 269 – 225225 M 1MJ6 223 2

4 to 8356 80 436 470 375 – 155 320 425 100 286 311* 85 110 361 25 90 149 – 244 225

250 M 1MJ6 253 24 to 8

406 100 506 520 465 – 200 385 470 120 349 – 100 100 409 39 105 168 283 – 250

280 S 1MJ6 280 24 to 8

457 100 557 575 490 – 200 410 525 120 368* 419 100 151 479 30 105 190 317 – 280

280 M 1MJ6 283 24 to 8

457 100 557 575 490 – 200 410 525 120 368 419* 100 151 479 30 105 190 – 266 280

315 S 1MJ6 310 24 to 8

508 120 628 645 555 – 250 475 590 135 406* 457 125 171 527 32 90 216 358 – 315

315 M 1MJ6 313 24 to 8

508 120 628 645 555 – 250 475 590 135 406 457* 125 171 527 32 90 216 – 307 315

315 M 1MJ8 313 24 to 8

508 120 630 622 – – 494 – – – 457 – 130 130 570 – – 216 – – 315

1MJ8 314 4 and 6 508 120 630 622 – – 494 – – – 457 – 130 130 570 – – 216 – – 315315 L 1MJ8 316 2 508 120 630 622 – – 494 – – – 508 – 130 130 621 – – 216 – – 315

4 to 8355 M 1MJ8 353 2

4 to 8610 120 700 698 – 740 480 – – – 560 – 150 150 650 – – 254 – – 355

1MJ8 354 4 610 120 700 698 – 740 480 – – – 560 – 150 150 650 – – 254 – – 355355 L 1MJ8 356 2

4 to 8610 120 700 698 – 740 480 – – – 630 – 150 150 720 – – 254 – – 355

1MJ8 357 4 610 120 700 698 – 740 480 – – – 630 – 150 150 720 – – 254 – – 355400 S 1MJ8 400 2

4 to 8686 120 780 792 – 750 480 – – – 560 – 200 200 650 – – 280 – – 400

400 M 1MJ8 403 24 to 8

686 120 780 792 – 750 480 – – – 630 – 200 200 720 – – 280 – – 400

400 L 1MJ8 406 24 to 8

686 120 780 792 – 750 480 – – – 710 – 200 200 800 – – 280 – – 400

450 M 1MJ8 453 24 to 8

750 150 900 900 – 810 480 – – – 710 – 200 200 870 – – 280 – – 450

450 L 1MJ8 456 24 to 8

750 150 900 900 – 810 480 – – – 800 – 200 200 960 – – 280 – – 450

450 L 1MJ8 457 24 to 8

750 150 900 900 – 810 480 – – – 900 – 200 200 1060 – – 280 – – 450

* Это размер предписан указанному типоразмеру стандартом DIN EN 50 347.

1) Измеренный поперек головок болтов.

2) Конструкция с малошумным вентилятором.

3) Второй конец вала невозможен в малошумной конструкции.

7/17Siemens M 11 · 2000

7


Конструкция для 1MJ8 с номинальнымтоком > 400A (две клемных коробки).


M1-5

16

2a

AD'AD'

HD

'

Длина вала со стороны привода Длина вала с полевого конца 3)HAc

HBv

HB’v’

HDp

HD’p2

HKx4

Ks

K’s1

Lk

L’2)k’

LC3)k1

LLx1

LMk2

LM’2)k2’

Os3

Dd

DBd6

EI

EB Fu

GAt

DAd1

DCd7

EAl1

EC FAu1

GCt1

26 450 42 490 – 123 15 20 716 770 841 164 800 885 M 40 x 1.5 48 M 16 110 100 14 51.5 48 M 16 110 100 14 51.526 450 42 490 – 123 15 20 716 – 841 164 800 – M 40 x 1.5 48 M 16 110 100 14 51.5 48 M 16 110 100 14 51.534 500 36 560 – 148 19 25 772 825

–897 197 856 910

–M 50 x 1.5 55 M 20 110 100 16 59 48

55M 16M 20

110 100 1416

51.559

34 500 36 560 – 148 19 25 772 825–

897 197 856 910–

M 50 x 1.5 55 M 20 110 100 16 59 4855

M 16M 20

110 100 1416

51.559

34 540 70 600 – 148 19 25 835 – 954 197 935 – M 50 x 1.5 60 M 20 140 125 18 64 55 M 20 110 100 16 5934 540 70 600 – 148 19 25 805

835855

–924954

197 905935

955–

M 50 x 1.5 5560

M 20 110140

100125

1618

5964

4855

M 16M 20

110 100 1416

51.559

42 620 50 715 – 193 24 30 930 1010–

10501080

234 1030 1110–

M 63 x 1.5 6065

M 20 140 125 18 6469

5560

M 20 110140

100125

1618

5964

42 675 80 770 – 193 24 30 1005 1080–

1155 234 1115 1230–

M 63 x 1.5 6575

M 20 140 125 1820

6979.5

6065

M 20 140 125 18 6469

42 675 80 770 – 193 24 30 1005 1080–

1155 234 1115 1230–

M 63 x 1.5 6575

M 20 140 125 1820

6979.5

6065

M 20 140 125 18 6469

56 750 65 870 – 225 28 35 11101140

1185–

12601290

266 12201250

1295–

M 63 x 1.5 6580

M 20 140170

125140

1822

6985

6070

M 20 140 125 1820

6474.5

56 750 65 870 – 225 28 35 11101140

1185–

12601290

266 12201250

1295–

M 63 x 1.5 6580

M 20 140170

125140

1822

6985

6070

M 20 140 125 1820

6474.5

30 – – 922 – – 28 28 12411343

– 14401563

– 14041455

– M 63 x 1.5 6580

M 20M 20

140170

125140

1822

6985

6580

M 20M 20

140170

125140

1822

6985

30 – – 922 – – 28 28 1343 – 1563 – 1455 – M 63 x 1.5 80 M 20 170 140 22 85 80 M 20 170 140 22 8530 – – 974 – – 28 28 1351 – 1550 – 1514 – 35 – 75 65 M 20 140 125 18 69 65 M 20 140 125 18 69

1453 1673 1565 80 M 20 170 140 22 85 80 M 20 170 140 22 8530 – – 1063 875 – 28 28 1650

1680– 1850

1910– – – 35 – 75 75

90M 20M 24

140170

125140

2025

79.595

7590

M 20M 24

140170

125140

2025

79.595

30 – – 1063 875 – 28 28 1680 – 1910 – – – 35 – 75 90 M 24 170 140 25 95 90 M 24 170 140 25 9530 – – 1063 875 – 28 28 1780

1810– 1980

2040– – – 35 – 75 75

90M 20M 24

140170

125140

2025

79.595

7590

M 20M 24

140170

125140

2025

79.595

30 – – 1063 875 – 28 28 1810 – 2040 – – – 35 – 75 90 M 24 170 140 25 95 90 M 24 170 140 25 9537 – – 1141 860 – 35 35 1650

1720– – – – – 35 – 75 75

100M 20M 24

140210

125180

2028

79.5106

75100

M 20M 24

140210

125180

2028

79.5106

37 – – 1141 860 – 35 35 17701840

– – – – – 35 – 75 75100

M 20M 24

140210

125180

2028

79.5106

75100

M 20M 24

140210

125180

2028

79.5106

37 – – 1141 860 – 35 35 19001970

– – – – – 35 – 75 75100

M 20M 24

140210

125180

2028

79.5106

75100

M 20M 24

140210

125180

2028

79.5106

37 – – 1239 1150 – 35 35 17901830

– – – – – 35 – 75 80100

M 20M 24

170210

140180

2228

85106

80100

M 20M 24

170210

140180

2228

85106

37 – – 1239 1150 – 35 35 18901930

– – – – – 35 – 75 80100

M 20M 24

170210

140180

2228

85106

80100

M 20M 24

170210

140180

2228

85106

37 – – 1239 1150 – 35 35 19902030

– – – – – 35 – 75 80100

M 20M 24

170210

140180

2228

85106

80100

M 20M 24

170210

140180

2228

85106

7/26 Siemens M 11 · 2000

7


N DP

F

GA

T

LALE

O

BE

LLHH

LM

L

AQ

M1-5

08

3c

AC

HKHC

HB

ME

DBADAG´EB

Z x S

Z = Кол-во фиксирующих отверстий


Монтажное исполнение IM V 1



Тип1LA8 . . .1MA8 . . .

К-вопол.

по IECпо DIN

AC2)g

ADp1

AG’y

AQj

BEx

HBr

HCr2

HHo1

HKx4

Lk

LAc1

LEi2

315 . . . . 315. . . . 317

24 to 8

710 690 560 670 135 285 165 375 229 13701400

25 140170

355 . . . . 353. . . . 355. . . . 357

21)4 to 8

790 730(880)

600(745)

750 135(100)

285(400)

165(175)

385 229(320)

15951625

25 140170

400 1LA8 4031LA8 4051LA8 407

21)4 to 8

880 930 795 850 100 400 175 410 320 17851825

28 170210

450 1LA8 4531LA8 4551LA8 457

21)4 to 8

970 980 845 950 100 400 175 420 320 19451985

30 170210

1) Только для 50 Гц.

2) Измеренный поперек головок болтов(не на скосах кожуха вентилятора)

■ Размеры в скобках относятся к 1LA8 357, с 2-мя и 4-мя полюсами.

7/27Siemens M 11 · 2000

7


Монтажное исполнение IM V1

Длина вала со стороны приводаLLx1

LMk2

Me1

Nb1

Os3

Pa1

Ss2

Tf1

Zz1

Dd

DBd6

EI

EB Fu

GAt

330 15001530

740 680 M 72 x 2 800 22 6 8 6585

M 20 140170

125140

1822

6990

330(550)

17351765

840 780 M 72 x 2(ф 80)

900 22 6 8 7595

M 20M 24

140170

125140

2025

79.5100

550 19351975

940 880 ф 80 1000 22 6 8 80110

M 20M 24

170210

140180

2228

85116

550 21052145

1080 1000 ф 80 1150 26 6 8 90120

M 24 170210

140180

2532

95127

7/32 Siemens M 11 · 2000

7


AG

M

HK

M1-

5141

b

LM, LM´L, L´

LET

O

F

GA

P N D

DB

E

LA

LL

BE

AQ

DA

EA

GC

FA A

G´

AD

DC

AS

HH

LC

AC

AG

M

HK

Z x S

AG

´

AH

AS

AD

Z x S

EB EC

1MJ6 · Типоразмер от 180 M до 315 M1MJ8 · Типоразмер от 315 M до 450 L

Монтажное исполнение IM B 5 и IM V 1

Z = Кол-во фиксирующих отверстий

Двигатели 1MJ6 снабжены двумя рым-болтами соответствующимидля IM B 5. Один из них может быть переустановлен чтобысоответствовать IM V 1 или IM V 3. При этом необходимо обеспечить отсутствие напряжений в поперечной плоскости болта

Монтажное исполнение IM B 5(до типоразмера 315 L)

Монтажное исполнение IM V 1



Тип К-вопол.

по IECпо DIN

Фланецразмер

AC1)g

ADp1

AD’r3

AGr

AG’y

AHp3

AQj

ASr2

BEx

HD’p2

HHo1

HKx4

Lk

L’2)k’

LAc1

LC3)k1

180 M 1MJ6 183 2 and 4 A 350 375 310 – 138 270 470 340 82 75 – 156 123 716 770 13 841180 L 1MJ6 186 4 to 8 A 350 375 310 – 138 270 470 340 82 75 – 156 123 716 – 13 841200 L 1MJ6 206 2

6A 400 415 360 – 164 290 530 340 98.5 85 – 175 148 772 825

–15 897

1MJ6 207 24 to 8

A 400 415 360 – 164 290 530 340 98.5 85 – 175 148 772 825–

15 897

225 S 1MJ6 220 4 and 8 A 450 470 375 – 155 315 580 425 100 90 – 174 148 835 – 16 954225 M 1MJ6 223 2

4 to 8A 450 470 375 – 155 315 580 425 100 90 – 174 148 805

835855

–16 924

954250 M 1MJ6 253 2

4 to 8A 550 520 480 – 200 385 645 470 120 105 – 207 193 930 1010

–18 1050

1080280 S 1MJ6 280 2

4 to 8A 550 575 490 – 200 395 700 525 120 105 – 220 193 1005 1080

–18 1155

280 M 1MJ6 283 24 to 8

A 550 575 490 – 200 395 700 525 120 105 – 220 193 1005 1080–

18 1155

315 S 1MJ6 310 24 to 8

A 660 645 555 – 250 435 805 590 135 90 – 248 225 11101140

1185–

22 12601290

315 M 1MJ6 313 24 to 8

A 660 645 555 – 250 435 805 590 135 90 – 248 225 11101140

1185–

22 12601290

315 M 1MJ8 313 24 to 8

A 660 622 607 – – – – – – – – – – 12411343

– 22 14401563

1MJ8 314 4 and 6 A 660 622 659 – – – – – – – – – 1343 – 22 1563315 L 1MJ8 316 2 A 660 622 659 – – – – – – – – – – 1351 – 22 1550

4 to 8 1453 1673355 M 1MJ8 353 2

4 to 8A 800 698 706 710 – – – – – – 520 – – – – – 1850

19101MJ8 354 4 A 800 698 706 710 – – – – – – 520 – – – – – 1910

355 L 1MJ8 356 24 to 8

A 800 698 706 710 – – – – – – 520 – – – – – 19802040

1MJ8 357 4 A 800 698 706 710 – – – – – – 520 – – – – – 2040400 S 1MJ8 400 2

4 to 8A 1000 792 741 760 – – – – – – 460 – – – – – –

400 M 1MJ8 403 24 to 8

A 1000 792 741 760 – – – – – – 460 – – – – – –

400 L 1MJ8 406 24 to 8

A 1000 792 741 760 – – – – – – 460 – – – – – –

450 M 1MJ8 453 24 to 8

A 1000 900 789 700 – – – – – – 700 – – – – – –

450 L 1MJ8 456 24 to 8

A 1000 900 789 700 – – – – – – 700 – – – – – –

450 L 1MJ8 457 24 to 8

A 1000 900 789 700 – – – – – – 700 – – – – – –

1) Измеренный поперек головок болтов.2) Конструкция с малошумным вентилятором.3) Второй конец вала невозможен

в малошумной конструкции.

7/33Siemens M 11 · 2000

7


Монтажное исполнение IM B 5 и IM V 1

M1-5161a

AD'AD'

HD

'

Монтажное исполнение IM V 1Конструкция для 1MJ8 с номинальнымтоком > 400 A

Длина вала со стороны привода Длина вала с полевого конца3)LEi2

LLx1

LMk2

LM’2)k’2

Me1

Nb1

Os3

Pa1

Ss2

Tf1

Zz1

Dd

DBd6

EI

EB Fu

GAt

DAd1

DCd7

EAl1

EC FAu1

GCt1

110 164 800 885 300 250 M 40 x 1.5 350 17.5 5 4 48 M 16 110 100 14 51.5 48 M 16 110 100 14 51.5110 164 800 – 300 250 M 40 x 1.5 350 17.5 5 4 48 M 16 110 100 14 51.5 48 M 16 110 100 14 51.5110 197 856 910

–350 300 M 50 x 1.5 400 17.5 5 4 55 M 20 110 100 16 59 48

55M 16M 20

110 100 1416

51.559

110 197 856 910–

350 300 M 50 x 1.5 400 17.5 5 4 55 M 20 110 100 16 59 4855

M 16M 20

110 100 1416

51.559

140 197 935 – 400 350 M 50 x 1.5 450 17.5 5 8 60 M 20 140 125 18 64 55 M 20 110 100 16 59110140

197 905935

955–

400 350 M 50 x 1.5 450 17.5 5 8 5560

M 20 110140

100125

1618

5964

4855

M 16M 20

110 100 1416

51.559

140 234 1030 1110–

500 450 M 63 x 1.5 550 17.5 5 8 6065

M 20 140 125 18 6469

5560

M 20 110140

100125

1618

5964

140 234 1115 1230–

500 450 M 63 x 1.5 550 17.5 5 8 6575

M 20 140 125 1820

6979.5

6065

M 20 140 125 18 6469

140 234 1115 1230–

500 450 M 63 x 1.5 550 17.5 5 8 6575

M 20 140 125 1820

6979.5

6065

M 20 140 125 18 6469

140170

266 12201250

1295–

600 550 M 63 x 1.5 660 22 6 8 6580

M 20 140170

125140

1822

6985

6070

M 20 140 125 1820

6474.5

140170

266 12201250

1295–

600 550 M 63 x 1.5 660 22 6 8 6580

M 20 140170

125140

1822

6985

6070

M 20 140 125 1820

6474.5

140170

– 14041455

– 600 550 M 63 x 1.5 660 24 6 6 6580

M 20M 20

140170

125140

1822

6985

6580

M 20M 20

140170

125140

1822

6985

170 – 1455 – 600 550 M 63 x 1.5 660 24 6 6 80 M 20 170 140 22 85 80 M 20 170 140 22 85140 – 1514 – 600 550 35 – 75 660 24 6 6 65 M 20 140 125 18 69 65 M 20 140 125 18 69170 1565 80 M 20 170 140 22 85 80 M 20 170 140 22 85140170

– 18101840

– 740 680 35 – 75 800 24 6 8 7590

M 20M 24

140170

125140

2025

79.595

7590

M 20M 24

140170

125140

2025

79.595

170 – 1840 – 740 680 35 – 75 800 24 6 8 90 M 24 170 140 25 95 90 M 24 170 140 25 95140170

– 19401970

– 740 680 35 – 75 800 24 6 8 7590

M 20M 24

140170

125140

2025

79.595

7590

M 20M 24

140170

125140

2025

79.595

170 – 1970 – 740 680 35 – 75 800 24 6 8 90 M 24 170 140 25 95 90 M 24 170 140 25 95140210

– 18101880

– 940 880 35 – 75 1000 28 6 8 75100

M 20M 24

140210

125180

2028

79.5106

75100

M 20M 24

140210

125180

2028

79.5106

140210

– 19302000

– 940 880 35 – 75 1000 28 6 8 75100

M 20M 24

140210

125180

2028

79.5106

75100

M 20M 24

140210

125180

2028

79.5106

140210

– 20602130

– 940 880 35 – 75 1000 28 6 8 75100

M 20M 24

140210

125180

2028

79.5106

75100

M 20M 24

140210

125180

2028

79.5106

170210

– 19501990

– 940 880 35 – 75 1000 28 6 8 80100

M 20M 24

170210

140180

2228

85106

80100

M 20M 24

170210

140180

2228

85106

170210

– 20502090

– 940 880 35 – 75 1000 28 6 8 80100

M 20M 24

170210

140180

2228

85106

80100

M 20M 24

170210

140180

2228

85106

170210

– 21502190

– 940 880 35 – 75 1000 28 6 8 80100

M 20M 24

170210

140180

2228

85106

80100

M 20M 24

170210

140180

2228

85106

7/42 Siemens M 11 · 2000

7






Тип1LA8 . . .1MA8 . . .

К-вопол.

по IECпо DIN

Ab

AAn

ABf

AC1)g

ADp1

AGr

Ba

BAm

BBe

BCx3

BEx

Cw1

CAw2

Hh

HAc

HBv

HDp

HKx4

Ks

315 . . . . 315. . . . 317

24 to 8

560 120 680 710 680 560 630 180 780 195 135 180180

435 315 28 330 835 229 26

. . . . 31 . 4 to 82) 200355 . . . . 353

. . . . 355

. . . . 357

24 to 8

630 150 780 790 710

(840)

585

(740)

800 220 980 185 135

(100)

200200

470 355 35 400

(360)

905

(945)

229

(320)

33

. . . . 35 . 4 to 82) 224400 1LA8 403

1LA8 4051LA8 407

24 to 8

710 150 860 880 875 775 900 220 1080 186 100 224 506 400 35 440 1025 320 33

450 1LA8 4531LA8 4551LA8 457

23)4 to 8

800 180 980 970 910 810 1000 260 1220 170 100 250 540 450 42 525 1110 320 39

1) Измеренный поперек головок болтов(не на скосах кожуха вентилятора).

2) С подшипником для нагруженнойконсоли (привод через шкив и т.д.).

3) Только для 50 Гц

■ Размеры в скобках относятсяк 1LA8 357, с 2-мя и 4-мя полюсами.

BBB

F

GA

C

BE

LCL

M1-5

19

9a

AC

BA

DB

KCA EA

DA

DCF

A

GC

BC

LL

EC

LAT

LE

P N

EB

E

D

HAH

K'A

AA

AB

AG

M

Z x S

HK

AD

HB

HD

7/43Siemens M 11 · 2000

7



Длина вала со стороны привода Длина вала с полевого концаK’s1

Lk

LAc1

LCk1

LEi2

LLx1

Me1

Nb1

Os3

Pa1

Ss2

Tf1

Zz1

Dd

DBd6

EI

EB Fu

GAt

DAd1

DCd7

EAl1

EC FAu1

GCt1

33 13701400

25 14951555

140170

330 740 680 M 72 x 2 800 22 6 8 6585

M 20M 20

140170

125140

1822

6990

5070

M 16M 20

110140

100125

1420

53.574.5

1420 1575 95 M 24 170 140 25 100 70 M 20 140 125 20 74.540 1595

162525 1750

1810140170

330

(550)

840 780 M 72 x 2

(ф 80)

900 22 6 8 7595

M 20M 24

140170

125140

2025

79.5100

6080

M 20 140170

125140

1822

6485

1690 1874 210 100 M 24 210 180 28 106 80 M 20 170 140 22 8540 1785

182528 1940

2010170210

550 940 880 ф 80 1000 22 6 8 80110

M 20M 24

170210

140180

2228

85116

7090

M 20M 24

140170

125140

2025

74.595

47 19451985

30 21002210

170210

550 1080 1000 ф 80 1150 26 6 8 90120

M 24 170210

140180

2532

95127

75100

M 20M 24

140210

125180

2028

79.5106

8/1Siemens M 11 · 2000

8

8/2 Accessories

Spare parts8/3 1LA5 and 1MA5 · Frame sizes 56 M to 90 L8/4 1LA5 · Frame sizes 180 M to 225 M8/5 1LA7 and 1MA7 · Frame sizes 56 M to 90 L8/6 1LA7 and 1MA7 · Frame sizes 100 L to 160 L8/7 1LA6 and 1MA6 · Frame sizes 180 M to 200 L8/8 1LA6 and 1MA6 · Frame sizes 225 M to 315 L8/10 1LA8 and 1MA8 · Frame sizes 315 to 4508/12 1MJ6 · Frame sizes 71 M to 160 L

Squirrel-Cage MotorsAccessories and

Spare PartsSpare parts■ Siemens supply commitment for replacement

motors and spare parts for the followingperiods after delivery of the motor:

Up to 3 yrs a fully compatible motor –in terms of mounting dimensionsand functions – if the original motorfails completely (changes in seriesreserved).

Up to 5 yrs Spare parts.

Up to 10 yrs Technical advice about the com-plete motor and components;fabrication drawings for spare partssupplied if required.

■ The following information should be specifiedin all orders for spare parts:– Part designation and number– Order No. and Serial No. of the motor

Ordering example for a 1LA7 fan cowl,frame size 160 M, 4-pole:Fan cowl No. 7.40,1LA7 163–4AA60, Serial No. J783298901018

■ See Part 2 for bearing selection tables.

■ The 1UA7 COMBIMASTER comprises astandard 1 LA7 motor and a top-mountedfrequency converter. Spare parts for the motorshould be selected from the 1LA7 tables.The frequency converter can only be orderedas a complete unit (please inquire ).

■ Spare parts for 1MJ6 motors, frame size180 or larger, and 1MJ8, 1ME8, 1ML8 and1LG8 motors to order (please inquire).

No obligation exists to supply spares ofstandard parts.

8/2 Siemens M 11 · 2000

8

Modular technology

Various modularcomponents canbe supplied as built-on accesso-ries. The brake – a safety-relevantassembly – is not allowed to beretrofitted.

Cables forpulse generatorscan be ordered using CatalogDA 65.11.

Design For motorFrame size

Order No. Weightkg

Pulse generator HTL version 100 to 225 1XP8 001–1 0.3TTL version 100 to 225 1XP8 001–2 0.3

Separately driven fanMounting parts included

100112

2CW2 185–8RF14–1AA02CW2 210–8RF14–1AA1

3.94.4

132160

2CW2 250–8RF14–1AA22CW2 300–8RF14–1AA3

5.77.2

180200225

2CW2 300–8RF14–1AA42CW2 300–8RF14–1AA52CW2 300–8RF14–1AA6

9.610.710.7

Separately driven fan andpulse generator1XP8 001–1Mounting parts included

100112

2CW2 185–8RF14–2AA02CW2 210–8RF14–2AA1

4.24.7

132160

2CW2 250–8RF14–2AA22CW2 300–8RF14–2AA3

6.07.5

180200225

2CW2 300–8RF14–2AA42CW2 300–8RF14–2AA52CW2 300–8RF14–2AA6

9.911.011.0

Slide rails with fixing

bolts and tensioning

screws to DIN 42 923

Slide rails are an easy and conve-nient means of adjusting the belttension of a machine when thereis no idlerpulley. They are securedto the foundation with rag bolts orfoundation blocks.

The assignment of slide rails tomotor frame sizes is stated inDIN 42 923. No standard sliderails are available formotors withframe sizes 355 to 450 (pleaseinquire).

Sources include:Lütgert & Co.Postfach 4107D-33276 GüterslohTel. +49-5241-7407-0Fax +49-5241-7407-90Internet:http://www.luetgert-antriebe.dee-mail:[email protected]

Foundation blocks to DIN 799

Foundation blocks are recessedinto concrete foundations andgrouted with cement. They havea numberof uses, e.g. for fixingmedium-sized machines, sliderails, pedestal bearings, base-frames, etc. After the fixing boltshave been removed, a machinecan be shifted as requiredwithout having to lift it.

At the time of the initial instal-lation procedure, the foundationblocks - which are pinned andbolted to the machine (withoutshims) - are not grouted until thelatterhas been properly aligned.The machine is first set down2 to 3 mm lower than its first finalposition. The difference betweenthe shaft heights is compensatedby means of shims during thefinal assembly. The taperpinsenable the machine to be re-positioned accurately withouthaving to realign it, whenever itis removed and replaced.

Sources include:Lütgert & Co.Postfach 4107D-33276 GüterslohTel. +49-5241-7407-0Fax +49-5241-7407-90Internet:http://www.luetgert-antriebe.dee-mail:[email protected]

Taper pins to DIN 258 with

threaded ends and constant

taper lengths

The purpose of taperpins is toensure that parts which are fre-quently disassembled are alignedaccurately. The hole for the taperpin is reamed so that, when thepin is inserted by hand, there is stillabout 3 to 4 mm of the taperpro-jecting above the hole rim.

The pin is the driven in fully with ahammer.

The pin is extracted by tightening anut down on its threaded end.

Standard taperpins are availablefrom normal commercial sources.

Sources include:Otto RothBäumleinsberg 5491233 Neunkirchen am SandTel. +49-9123-940017Fax +49-9123-940015

Couplings

In the majority of applications themotor is connected to the drivenmachine by means of a flexiblecoupling.

Sources include:KTR Kupplungstechnik GmbHPostfach 176348407 RheineTel. +49-5971-798-0Fax +49-5971-798-440Internet: http://www.ktr.de

Squirrel-Cage MotorsAccessoriesModular technology,slide rails, foundation blocks,taper pins and couplings

8/3Siemens M 11 · 2000

8

For motorFrame size Type

1LA5 . . . , 1MA5 . . .56 . . . . 050

. . . . 05363 . . . . 060

. . . . 06371 . . . . 070

. . . . 07380 . . . . 080

. . . . 08390 S90 L

. . . . 090

. . . . 096

Motor (Operating Instructions 610.42057/21)Part No. Designation

1.40

1.61

End shield, drive end(supplied with spring bandif required)Spring band (for end shield hub atdrive end, bearing size specified6205/6 or 8)

5.00

5.10

Terminal box, complete withterminal boardTerminal board

6.20 End shield, non- drive end7.047.40

External fanFan cowl

5.10 Terminal boardFor motor Order No.Type1LA5 05 .to 1LA5 09 .

1LY7 113

1MA5 06 .to 1MA5 09 .

1LY7 116

7.04 External fanFor motor Order No.Framesize

Type1LA5 . . . ,1MA5 . . .

Thermo-plastic

Metal

63718090

. . . . 06 .

. . . . 07 .

. . . . 08 .

. . . . 09 .

1LY7 0011LY7 0021LY7 0031LY7 025

1LY7 2011LY7 2021LY7 2031LY7 225

Terminal box kk 030 fortype 1LA5 motors

Terminal box gk 130 fortype 1MA5 motors

5.10

Squirrel-Cage MotorsSpare Parts


Squirrel-cage motors 1LA5 and 1MA5Frame sizes 56 to 90 L

5.10

8/4 Siemens M 11 · 2000

8


180 M180 L

1LA5 1831LA5 186

200 L 1LA5 2061LA5 207

225 M 1LA5 2201LA5 223


1.401.43/6.23

End shield, drive endV-ring

4.07 Frame feet (1 pair)5.00

5.10


6.20 End shield, non drive end7.047.40


Terminal box gk 330 Terminal box gk 430

M1-

5093

5.10

1.401.43

4.07

6.20

7.04

7.40

6.23

5.00

5.10



Squirrel-cage motors 1LA5 · Frame sizes 180 M to 225 M

8/5Siemens M 11 · 2000

8


1LA7 . . . . ,1MA7 . . . .

56 M . . . . 050. . . . 053

63 M . . . . 060. . . . 063

71 M . . . . 070. . . . 073

80 M . . . . 080. . . . 083

90 S90 L

. . . . 090

. . . . 096

Motor (Betriebsanleitung 610.43428/21)Part No. Designation

1.401.43/6.23



5.10




M1-

5173

1.40

IM B 5

IM B 14

1.40

IM B 3

1.43 4.07

5.00

5.10

6.23

6.20

7.04

7.40

Terminal box gk 030 fortype 1LA7 motors

5.10


Squirrel-cage motors 1LA7 · Frame sizes 56 to 90


5.10 Terminal boardFor motor Order No.Type1LA7 05 .to 1LA7 09 .

1LY7 113

1MA7 06 .to 1MA7 09 .

1LY7 116

7.04 External fanFor motor Order No.Framesize

Type1LA7 . . . ,1MA7 . . .

Thermo-plastic

Metal

63718090

. . . . 06 .

. . . . 07 .

. . . . 08 .

. . . . 09 .

1LY7 0011LY7 0021LY7 0031LY7 025

1LY7 2011LY7 2021LY7 2031LY7 225

Terminal box gk 130 fortype 1MA7 motors

5.10

8/6 Siemens M 11 · 2000

8


1LA7 . . ., 1MA7 . . .100 L . . . . 106112 M . . . . 113132 S . . . . 130

. . . . 131160 M

160 L

. . . . 163

. . . . 164

. . . . 166


1.401.43/6.23



5.10

Terminal box cover*,complete with terminal boardTerminal board

5.90 Side-mounted terminal box, left orright ( Order Code K09 or K10respectively)



* Terminal box is cast

Terminal box gk 130

M1-

5174

5.90

IM B 5

IM B 3

1.40 1.431.43

4.07

5.00

6.23

6.20

7.04

7.40

5.10


Squirrel-Cage MotorsSpare PartsSquirrel-cage motors 1LA7/1MA7Frame sizes 100 L to 160 L

8/7Siemens M 11 · 2000

8


1LA6 . . . , 1MA6 . . .180 M180 L

. . . . 183

. . . . 186200 L . . . . 206

. . . . 207


1.401.43/6.23



5.10




M1-

5093

5.10

1.401.43

4.07

6.20

7.04

7.40

6.23

5.00


Squirrel-cage motors 1LA6 and 1MA6Frame sizes 180 M to 200 L


8/8 Siemens M 11 · 2000

8


1LA6 . . . , 1MA6 . . .225 S225 M

. . . . 220

. . . . 223250 M . . . . 253280 S280 M

. . . . 280

. . . . 283315 S315 M

. . . . 310

. . . . 313315 L . . . . 316

. . . . 317

. . . . 318

Motor (Operating Instructions NMA 2748 DE)Part No. Designation

5.005.10

End shield, drive endFlanged end shield

6.00 End shield, non drive end8.00 Rotor, complete with external fan

and roller bearing10.10 Frame feet (1 pair)11.00 External fan12.0112.70

Fan cowlCanopy

20.00 Terminal box, complete withterminals

Bearings (Operating Instructions NMA 2924 DE)Part No. Designation

4.204.60

Outer bearing cap, drive endInner bearing cap, drive end

3.203.603.10/4.10

Outer bearing cap, non-drive endInner bearing cap, non-drive endV-ring

Terminal box 1XB7 for frame sizes 225 Mto 400 L (Operating Instructions NMA 2923 DE)

Part No. Designation

20.30 Terminal box cover21.40 Insulating plate (terminal plate)

without terminals

Terminal box 1XB7 222and 1XB7 322

Terminal box 1XB7 422to 1XB7 622

21.40 21.40


Squirrel-Cage MotorsSpare PartsSquirrel-cage motors 1LA6 and 1MA6Frame sizes 225 M to 315 L

8/9Siemens M 11 · 2000

8

Squirrel-cage motors 1LA6 and 1MA6Frame sizes 225 M to 315 L


8/10 Siemens M 11 · 2000

8

For motor

Frame size Type1LA8 . . . , 1MA8 . . .

315 . . . . 315. . . . 317

355 . . . . 353. . . . 355. . . . 357

400 . . . . 403. . . . 405. . . . 407

450 . . . . 453. . . . 455. . . . 457

Bearings (Operating InstructionsNMA 2934, 2935, 2936 DE)


3.203.60

Outer bearing cap, drive endInner bearing cap, drive end

4.204.603.10/4.10

Outer bearing cap, non-drive endInner bearing cap, non-drive endV-ring

Terminal box 1XB7 for frame sizes 315 and 355(Operating Instructions NMA 2923 DE)


20.30 Terminal box cover21.40 Insulating plate (terminal plate)

without terminals

Terminal box 1XB1 for frame sizes 400 and 450(Operating Instructions NMA 2937 DE)


20.00 Terminal box, complete20.30 Terminal box cover

Terminal post insulator

Terminal box 1XB7 622 Terminal box 1XB1 631

Motor(Operating Instructions NMA 3420 DE)


5.005.10

End shield, drive endFlanged end shield

6.00 End shield, non-drive end7.07 Internal fan8.00 Rotor, complete with external fan

and roller bearing11.0411.05

External fan, unidirectionalExternal fan, bidirectional

12.0112.70

Fan cowlCanopy

20.00 Terminal box, completewith terminals

21.40


Squirrel-Cage MotorsSpare PartsSquirrel-cage motors 1LA8 and 1MA8Frame sizes 315 to 450

8/11Siemens M 11 · 2000

8

Squirrel-cage motors 1LA8 and 1MA8Frame sizes 315 to 450


8/12 Siemens M 11 · 2000

8


71 1MJ6 0701MJ6 073

80 1MJ6 0801MJ6 083

90 L 1MJ6 0961MJ6 097

100 L 1MJ6 1061MJ6 107

112 M 1MJ6 113132 S 1MJ6 130

1MJ6 131132 M 1MJ6 133

1MJ6 134160 M 1MJ6 163

1MJ6 164160 L 1MJ6 166


1.401.441.64

End shield, drive endOuter bearing cap, drive end1)Inner bearing cap, drive end


5.105.11

Terminal box, complete withexplosion-proof gland and terminalboardTerminal boardExplosion-proof gland

6.206.246.64

End shield, non-drive endOuter bearing cap, non-drive end1)Inner bearing cap, non-drive end

7.047.40


1) In order to achieve compliance withthe IP 55 degree of protection, thebearing cap must always be fittedwith a matching shaft seal.



Squirrel-cage motors 1MJ6 · Frame sizes 71 to 160 L

9/1Siemens M 11 · 2000

9

9/2 Environment, Resources and Recycling

9/2 Certificates

9/3 Packing Weights and Dimensions

9/4 Subject Index

9/6 Order No. Index

9/7 Siemens Companies and Representativesin Europe

9/8 Siemens Companies and RepresentativesWorldwide

9/10 Information and Ordering Facilitieson the Web and on CD-ROM

9/14 Conditions of Sale and Delivery

Squirrel-Cage MotorsAppendix

Environment,Resources and Recycling,Certificates

9/2 Siemens M 11 · 2000

9


Siemens AG feels a responsibilityto play a role in protecting ourenvironment and saving ourvaluable natural resources. This istrue for both our production andour products.

Even during development, weconsider any possible environ-ment impact of future products/systems. Our aim is to preventharmful environmental effects,or at least to reduce them to anabsolute minimum – beyond pres-ent regulations and legislation.

The most important activities forprotecting our environment are asfollows:

■ We are constantly endeavor-ing to reduce the environment-al impact of our products, aswell as their consumption ofenergy and resources, over andabove the statutory environ-mental protection regulations.

■ We take every possible step toprevent damage to the environ-ment.

■ Environmental impact isassessed and considered atthe earliest possible stage ofproduct and process planning.

■ Our optimized environmentalmanagement strategy ensuresthat our environment policy isput into practice effectively. Thenecessary technical and organi-zational procedures are re-viewed at regular intervals andcontinuously updated.

■ An awareness for environ-mental problems is expected ofall our employees. Establish-ing and furthering a sense ofresponsibility for the environ-ment on all levels representsa permanent challenge for thecorporate management.

■ We urge our business partnersto act according to the sameenvironmental principles asourselves. We cooperate withthe responsible public authori-ties.

■ We inform interested mem-bers of the public about theconsequences of our corporatepolicies for the environment aswell as our achievements tothe benefit of the environment.

■ Our complete documentationis printed on chlorine-freebleached paper.

Environment,Resources and Recycling

9/3Siemens M 11 · 2000

9


The figures stated in this tableapply to individual packing.Frame sizes 56 to 180 L canalso be packed on grid crates.Order Code L99.

Packing weights for type 1LA, 1MA and 1MJ motors

For motors For land transportFramesize

Type1LA5 . . ./1LA7 . . .,1LA6 . . ., 1LA9 . . .,1MA6 . . ., 1MA7 . . .,1MJ6 . . .

Type of construction IM B 3 Types of construction IM B 5 , IM V 1incartons

onbattens

incrates

incartons

onbattens

incrates

tare tare tare tare tare tarekg kg kg kg kg kg

56 . . . . 050/053 0.65 – – 0.65 – –63 . . . . 060/063 0.65 – – 0.65 – –71 . . . . 070

. . . . 0730.65 – – 0.65 – –

80 . . . . 080. . . . 083

0.65 – – 0.65 – –

90 S90 L

. . . . 090

. . . . 096/0970.65 – – 0.65 – –

100 L . . . . 106/107 1.3 – – 1.3 – –112 M . . . . 113 1.5 – – 1.5 – –132 S132 M

. . . . 130/131

. . . . 133/1344.7 – – 5.2 – –

160 M160 L

. . . . 163/164

. . . . 1664.8 – – 5.7 – –

180 M180 L

. . . . 183

. . . . 18613.0 – – 13.4 – –

200 L . . . . 206/207 13.5 – – 13.5 – –225 S225 M

. . . . 220

. . . . 22313.7 7 20 13.7 10 20

250 M . . . . 253 – 20 36 – 20 40280 S280 M

. . . . 280

. . . . 283– 20 36 – 20 40

315 S315 M315 L

. . . . 310

. . . . 313

. . . . 316/317/318

– 20

22

38

40

– 20

22

45

For 1LG8 motors

90 S/ L 2 – – 2 – –100 L 2 – – 3 – –112 M 3 – – 4 – –132 S/ M 4 – – 6 – –160 M/ L – 8 – – 8 –

Values for type 1MJ8 motorson request.

Packing weights and dimensions for 1LA8 and 1MA8 motors

For motors Packing weightsFramesize

Type1LA8 . . .,1MA8 . . .

Land transport on battens Sea transport in wooden casesType IM B 3 Type IM V 1 Type IM B 3 Type IM V 1tare tare tare tarekg kg kg kg

315355400450

. . . . 315/317

. . . . 353/355/357

. . . . 403/405/407

. . . . 453/455/457

30404550

55657585

270320390450

310365445510

Maximummotor dimensions

Allowances for maximum motor dimensions(packing dimensions = motor dimensions + allowance)Land transport on battens Sea transport in wooden casesType IM B 3 Type IM V 1 Type IM B 3 Type IM V 1approx. approx. approx. approx.mm mm mm mm

LengthWidthHeight

+250+200+200

+250+300+250

+250+200+500

+250+200+500

Subject Index

9/4 Siemens M 11 · 2000

9


PageA

Accessories Part 8Aluminum enclosure 3/2Anti-condensation heater 2/15Ambient temperature 2/8Axial loads 2/33

B

Balance quality 2/32Basic design Part 3Bearings 2/24Bearing arrangements 2/27Bearings for high cantilever forces 2/30Brake 2/38

C

CA 01 9/12Canada 2/3Cantilever forces, maximum 2/29Cast-iron enclosure 3/12CD-ROM 9/12CEMEP 2/4, 3/2, 3/12Certificates 9/2Certification 3/27, 4/6, 5/6, 6/7Class EMC filters 4/1 to 4/5COMBIMASTER Part 4Converter-fed operation 3/21Cooling and ventilation 2/16Couplings 8/2Coupling to gearboxes 2/16Commissioning notes 3/27Conditions of sale and delivery 9/14Converter mounting 3/26CSA 2/3

D

Degrees of protection 2/15Dimensions Part 7Direction of rotation 2/16DURIGNIT IR 2000 2/14

E

EEx de IIC type of protection Part 6EEx e II type of protection Part 5eff1 2/4, 3/4, 3/16eff2 2/4, 3/2, 3/12Efficiency 2/9Electrical data Part 2Electrical tolerances 2/3EMC filters 4/1 to 4/5Energy-saving motors to CEMEP 2/4, 3/2, 3/12Energy-saving motors to EPACT 3/6, 3/17Environment, resources and recycling 9/2EPACT 3/6, 3/17Explosion-proof enclosure/EEx de IIC type of protection Part 6Eyebolts 2/15

F

Filter, EMC 4/1 to 4/5Foundation blocks 8/2Frame design 2/15Frequency 2/5

PageG

General data Part 2

H

Hazardous areas 2/4High Efficiency eff1 2/4, 3/4, 3/16

I

Improved Efficiency eff2 2/4, 3/2, 3/12Increased output 3/8Increased cantilever forces 2/30Increased safety EEx e II type ofprotection Part 5Information and ordering facilitieson the Web and on CD-ROM 9/10Insulation with DURIGNIT IR 2000 2/14Introduction 1/2

L

Low-noise design 2/17

M

Maximum axial load 2/33Maximum cantilever forces 2/29Mechanical data Part 2Mechanical features 3/27, 4/6, 5/6, 6/7Mechanical balance quality 2/32Modular technology 2/36, 3/25, 4/6, 8/2Motor connection 2/18Motor protection 2/14, 3/25, 4/6, 5/5, 6/6Motors for converter-fed operation 3/21Motors for duty at SIMOVERTMASTERDRIVES 3/22Motors for the U.S. market 2/3, 3/6, 3/17Motors with converters 4/1Motor temperature detection forconverter-fed operation 2/14Mountings 2/36, 3/26, 4/6, 8/2Mounting technology 2/36, 3/26, 4/6, 8/2

N

National standards 2/3NEMA 2/3Noise 2/17

O

Order Codes for special designs 3/25, 4/6, 5/5, 6/6Ordering data Parts 3 to 6Ordering example 2/2Order No. 2/2Order number structure 2/2Order numbers, index of 9/6Output 2/8Outputs at 60 Hz 2/7

P

Packing weights and dimensions 9/3Paint finish 2/35, 3/25, 4/6, 5/5, 6/6Pole-changing 3/9, 3/18Pole-changing for driving fans 3/10, 3/19Power factor 2/9PTC thermistor 2/14Pulse generator 2/36

9/5Siemens M 11 · 2000

9


Subject index

PageR

Rated currents at voltagesbetween 380 V and 420 V 2/6Rated torque 2/9Rating plate 2/8Representations of Siemens 9/7Restarting against residual field andopposite phase 2/14

S

Safety and commissioning notes 3/27Selection and ordering data Parts 3 to 6Selection of bearings 2/25Separately-driven fan 2/36Shaft extensions 2/32SIMOVERT MASTERDRIVES 3/21Slide rails 8/2Spare parts Part 8Special designs 3/25, 4/6, 5/5, 6/6Specifications 2/3Speed 2/16Spring-operated disk brake 2/38Standards 2/3Standards and specifications 2/3

PageT

Taper pins 8/2Temperature classes 2/4, 5/1 to 5/4,

6/1 to 6/5Temperature sensor 2/14Terminal boxes 2/18, Part 8Torque 2/9Torque characteristics 2/10Types of construction 2/22

U

USA 2/3

V

Ventilation 2/16Versions for Zones 3/26Vibration severity 2/32VIK design 2/4Voltage 2/5Voltage and frequency 2/5

W

Winding and motor protection 3/25, 5/5World Wide Web 9/10

Z

Zone 2 2/4Zone 21 2/4Zone 22 2/4

9/6 Siemens M 11 · 2000

9


Index of Order Numbers

Order No. Page

1LA5 18 . 3/2, 3/3, 3/9 to 3/111LA5 20 . 3/2, 3/3, 3/9 to 3/111LA5 22 . 3/2, 3/3, 3/9

1LA6 18 . 3/12 to 3/15, 3/191LA6 20 . 3/12 to 3/15, 3/191LA6 22 . 3/12 to 3/20, 3/23, 3/241LA6 25 . 3/12 to 3/20, 3/23, 3/241LA6 28 . 3/12 to 3/20, 3/23, 3/241LA6 31. 3/12 to 3/18, 3/23, 3/24

1LA7 05 . 3/21LA7 06 . 3/2, 3/3, 3/91LA7 07 . 3/2, 3/3, 3/91LA7 08 . 3/2, 3/3, 3/9, 3/101LA7 09 . 3/2, 3/3, 3/9 to 3/111LA7 10 . 3/2, 3/3, 3/9 to 3/111LA7 11 . 3/2, 3/3, 3/9 to 3/111LA7 13 . 3/2, 3/3, 3/9 to 3/111LA7 16 . 3/2, 3/3, 3/9 to 3/11

1LA8 31 . 3/12 to 3/15, 3/22 to 3/241LA8 35 . 3/12 to 3/15, 3/22 to 3/241LA8 40 . 3/12 to 3/15, 3/22 to 3/241LA8 45 . 3/12 to 3/15, 3/22 to 3/24

1LA9 05 . 3/4 to 3/81LA9 06 . 3/4 to 3/81LA9 07 . 3/4 to 3/81LA9 08 . 3/4 to 3/81LA9 09 . 3/4 to 3/81LA9 10 . 3/4 to 3/81LA9 11 . 3/4 to 3/81LA9 13 . 3/4 to 3/81LA9 16 . 3/4 to 3/81LA9 18 . 3/4 to 3/81LA9 20 . 3/4 to 3/8

1LG8 09 . 3/12 to 3/15, 3/191LG8 10 . 3/12 to 3/15, 3/191LG8 11 . 3/12 to 3/15, 3/191LG8 13 . 3/12 to 3/15, 3/191LG8 16 . 3/12 to 3/15, 3/19

1LY7 . . . 8/3

Order No. Page

1MA6 18 . 5/2 to 5/41MA6 20 . 5/2 to 5/41MA6 22 . 5/2 to 5/41MA6 25 . 5/2 to 5/41MA6 28 . 5/2 to 5/41MA6 31 . 5/2 to 5/4

1MA7 06 . 5/2, 5/31MA7 07 . 5/2 to 5/41MA7 08 . 5/2 to 5/41MA7 09 . 5/2 to 5/41MA7 10 . 5/2 to 5/41MA7 11 . 5/2 to 5/41MA7 13 . 5/2 to 5/41MA7 16 . 5/2 to 5/4

1MA8 31 . 5/2 to 5/41MA8 35 . 5/2 to 5/4

1MJ6 07 . 6/2 to 6/41MJ6 08 . 6/2 to 6/41MJ6 09 . 6/2 to 6/51MJ6 10 . 6/2 to 6/51MJ6 11 . 6/2 to 6/51MJ6 13 . 6/2 to 6/51MJ6 16 . 6/2 to 6/51MJ6 18 . 6/2 to 6/51MJ6 20 . 6/2 to 6/51MJ6 22 . 6/2 to 6/51MJ6 25 . 6/2 to 6/51MJ6 28 . 6/2 to 6/51MJ6 31 . 6/2 to 6/51MJ8 31 . 6/2 to 6/51MJ8 35 . 6/2 to 6/51MJ8 40 . 6/2 to 6/51MJ8 45 . 6/2 to 6/5

1UA7 05 . 4/2, 4/31UA7 06 . 4/2 to 4/51UA7 07 . 4/2 to 4/51UA7 08 . 4/2 to 4/51UA7 09 . 4/2 to 4/51UA7 10 . 4/2 to 4/51UA7 11 . 4/2 to 4/51UA7 13 . 4/2 to 4/5

1XB1 . . . 8/101XB7 . . . 8/8, 8/10

2CW2 . . . 8/2

9/7Siemens M 11 · 2000

9


Siemens Companies and Representatives in Europe

AlbaniaBINDI sh. p. k.Tirana

ArmeniaRepresentative of Siemens AGYerevan

AustriaSiemens AG ÖsterreichViennaBregenzDeutschlandsbergEisenstadtGrazInnsbruckKlagenfurtKlosterneuburgLinzSalzburgSt. PöltenVillach

AzerbaijanRepresentative of SIMKO ASBaku

BelarusRepresentative of Siemens AGMinsk

BelgiumSiemens S. A.BrusselsAntwerpenBoussuColfontaineDilsen-StokkemGentHaasrodeHerentalsHuizingenLiègeNamurOostkampZaventem

BulgariaSiemens AG Representative in BulgariaSofia

CroatiaSiemens d.d.Zagreb

CyprusGEVO Ltd.Nicosia

Czech RepublicSiemens s.r.o.PragueBrnoDinínSthíbroTrutnov

DenmarkSiemens A/SBallerupAlborgBrønshøjEsbjergHedenstedHøjbjergOdenseSkensvedTåstrupVejle

Eire (Ireland)Siemens Ltd.Dublin

EstoniaAS SiemensTallinn

FinlandSiemensOsakeyhtiöEspooHelsinki

FranceSiemens S. A. S.Saint-DenisBihorelCaluire-et-CuireCesson SévignéDijonHaguenauLa Garenne ColombesLa-Suze-sur-SartheLesquinLes UlisLissessLormontMarseilleMérignacMetzMontrougeMolsheimNanterreNantesNicePantinParis La DéfenseReimsSaint-DenisSaint-QuentinStrasbourgToulouse

GeorgiaRepresentative of Siemens AGTbilisi

Great BritainSiemens plcBracknellBeestonBelfastBellshillBirminghamBristolCamberleyCambridgeChessingtonChristchurchClevedonCorbyCongletonCrawleyCumbernauldEast KilbridgeFarehamGlasgowHemel HempsteadHounslowIlfordIsle of WightLondonLutonManchesterMilton KeynesNewcastle-upon-TyneOldhamOxfordPoolePurleyRomseyTelfordWellingboroughWembley

GreeceSiemens A. E.Athen, AmaroussioAcharnesThessalonikiVassiliko Evias

HungarySiemens Rt.BudapestBicskeCegledSzombathely

IcelandSmith & Nordland HFReykjavik

ItalySiemens S. p. A.MilanoBariBolognaBresciaCagliariCasoriaCassina de PecchiFangliaFirenzeGenovaNapoliPadovaPalermoPescaraRomaTorinoVerona

LatviaSiemens S/ARiga

LithuaniaLietuvos ELTIKAVilniusKlaipeda

LuxembourgSiemens S. A.Luxembourg-Hamm

MacedoniaSITAI d.o.o.Skopje

MaltaJ.R.D. SYSTEMS Ltd.Harun

MoldaviaSiemens s.r.l.Chisinau

NetherlandsSiemens Nederland N. V.Den HaagAlphen a/d RijnZoetermeer

NorwaySiemens A/SOsloFyllingsdalenTrondheim

PolandSiemens Sp.z.o.o.WarsawGdañsk-WrzeszczKatowiceKratówPoznapWroclaw

PortugalSiemens S. A.LisbonAmadoraAlbufeiraCarnaxideCoimbraEvoraLouresMatosinhos CodexMem MartinsSeixal

RomaniaSiemens birou de consultaTii tehniceBucharestSlatina

RussiaSiemens GmbH MoskauMoscowBarnaulJakutskYekaterinburgIrkutskYshewskKalugaKrasnodarNovosibirskPermSt. PetersburgTbilissiTjumenTomskUfaVladivostok

Slovak RepublicSiemens s.r.o.BratislavaDolný KubinHorná StredaMichalovceNitraNové ZámkyTrnava

SloweniaSiemens d.o.o.LjubljanaKranjMaribor

SpainSiemens S. A.BilbaoCornellá de LlobregatGijoñLa CoruñaLas Palmas de Gran CanariaLeónMálagaMurciaPalma de MallorcaSanta Cruz de TenerifeSevillaTres Cantos (Madrid)ValenciaVallodolidVigoZaragoza

SwedenSiemens ABUpplands VäsbyGöteborgHaningeJönköpingKistaMalmöSolnaSundsvall

SwitzerlandSiemens Schweiz AGZürichAdliswilBaselBioggioBronschhofenDietikon-FahrweidFahrweidWinterthur-Töss

TurkeySIMKO Ticaret ve Sanayi A.S.Findikli IstanbulAdanaAlsancak-IzmirAyazag-IstanbulBexiktax-IstanbulBursaCerkezköy-TekikdagKartal-IstanbulKavaklidere-AnkaraMecidiyeköy-IstanbulMudanyaSamsun

UkraineRepresentative of Siemens AGKiewCharkiwOdessaWischgorod

YugoslaviaSiemens d.o.o.Beograd

9/8 Siemens M 11 · 2000

9


Siemens Companies and Representatives Worldwide

Africa

AlgeriaSiemens Bureau d’AlgerHydra

AngolaEscritório de Representacão da Siemensem AngolaLuanda

BotswanaSiemens (Pty) Ltd.GaboroneIwaneng

CongoSOFAMATEL S.P.R.L.Kinshasa

Côte d’IvoireSiemens AGS.A.R.L.Abidjan

EgyptSiemens LimitedCairo-MohandessinSmouha Alexandria

CentechCairo-Zamalek

EthiopiaSiemens (Pvt)Addis Abeba

GhanaImpromex ACCRAAccra

GuineaAndré & Cie. S. A.Lausanne

KenyaSiemens Communications Ltd.Nairobi

LesothoRange Telecommunication Systems (Pty)LtdMaseru

LibyaSiemens A. G. Branch LibyaTripoli

MalawiEcolectric Ltd.Blantyre

MauritiusIreland Blyth LtdPort Louis

MoroccoSETELSociété Electrotechniqueet de Télécommunication S. A.Casablanca

MosambiqueSiemens LimitadaMaputo

NamibiaSiemens (Pty.) Ltd.Windhoek

NigeriaSiemens LimitedLagosAbujaKaduna

Republic of South AfricaSiemens Ltd.Halfway HouseCenturionIsandoPretoriaSpringsWoodmead

SudanNational ElectricalCommercial Co.Khartoum

SwazilandSiemens (Pty) LtdMatsapha

TansaniaTanzania Electrical Services Ltd.Dar-es-Salaam

TunesiaSiemens Bureau de LiaisonTunis

ZambiaSiemens (Z) Ltd.KitweLusaka

ZimbabweSiemens (Pvt.) Ltd.HarareAlexandra Park

America

ArgentinaSiemens S. A.Buenos AiresSan MartinBahia BlancaCórdobaLas HerasMar del PlataRosarioBoulogne sur Mer

BoliviaSociedad Comercial é Industrial HansaLtda.La Paz

BrazilSiemens Ltda.Sao PauloBelo HorizonteBrasiliaCampinasCuritibaFlorianópolisFortalezaFravataiJaboatao dos GuararapesJundiaiManausPôrto AlegreRibeirao PretoRio de JaneiroSaltoSalvadorS. Bernado do CampoVila Sao Joao

CanadaSiemens Canada LimitedMississangaAjaxBramptonBurnabyCalgaryCambridgeClathamDartmouthDrummondvilleEdmontonKanataLondonMonctonMontrealMount PearlOttawaPointe ClaireSaçkatoonSherbrookeTilburyVanierWindsorWinnipeg

ChileSiemens S.A.Santiago de Chile

ColombiaSiemens S. A.Santafé de BogotáBarranquillaCali-OccidenteMedellin

Costa RicaSiemens S. A.San José

CubaEUMEDARepresentación Consultiva de SiemensElectromedicinaCiudad de la Habana

CuraçaoSANTRACO N. V.Willemstad

Dominican RepublicElectromédica S. A.Santo Domingo

EcuadorSiemens S. A.QuitoGuayaquil

El SalvadorSiemens S. A.San Salvador

GuatemalaSiemens S. A.Ciudad de Guatemala

HondurasRepresentaciones ElectroindustrialesS. de R.L.San Pedro SulaTegucigalpa

JamaicaMeditron Ltd.Kingston

MartiniquePérié MedicalFort-de-France

MexicoSiemens S A de CVMéxico, D.F.AguascalientesApodacaChihuahuaCd. JuárezCuliacánGómez PalacioHermosilloLeónMéridaPueblaSan Juan CuautlancingoTijuanaTlajomulco de ZunigaVeracruzVilla Corregidora

NicaraguaSiemens S. A.Managua

PanamaSiemens S. A.Panama

ParaguayRieder & Cia. S. A. C. I.Asunción

PeruSiemens S. A.Lima

Trinidad and TobagoBiomedical Technologies Ltd.St. Augustin

United States of AmericaSiemens CorporationNew YorkAllentownAlpharettaArlingtonAtlantaAuburn HillsBoca RatonBridgewaterBrooklyn ParkCamarilloCharlotteColumbusConcordCupertinoDanversDuluthFountain InnGainsvilleHickoryHoffman EstatesIssaguahIselinJohnson CityLake OswegoLimaMilwaukeeNewport NewsNorcrossOklahoma CityPalo AltoPiscatawayPrincetonRichardsonRichlandSacramentoSanta ClaraSanta Fe SpringsSan JoseSunnyvaleTotawaWashingtonWendell

UruguayConatel S.A.Montevideo

VenezuelaSiemens S. A.CaracasBarcelonaMaracaiboPerto OrdazValencia

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Siemens Companies and Representatives Worldwide

Asia

BahrainSiemens AG Service CenterTransitec GulfManama

BangladeshSiemens Bangladesh Ltd.DhakaKhulna

BruneiAMS TechnologiesSdn BhdNegaraBruneiDarussalam

IndiaSiemens Ltd.AhmedabadBangaloreCalcuttaChandigarhChennaiCoimbatoreGurgaonKaloorMumbaiNashikNavi MumbaiNew DehliPuneSecunderabadVadodara

IndonesiaRepresentative Office Siemens AGJakartaBatamCilegonSurabaya

IraqSiemens AGBaghdad

IranSiemens S.S.K.Teheran

IsraelSiemens Ltd.Tel AvivHolonHerzeliyaRamat Hakhaiyal

JapanSiemens K. K.TokyoKobeFukuokaHiroshimaIshikawaKanagawaNagoyaOsakaSapporoSendaiYokohama

JordanSiemens AGJordan BranchShmeisani-AmmanAmman

KazakhstanRepresentative of Siemens AGAlmaty

KirghizstanRepresentative of Siemens AGBischkek

Korea (Republic)Siemens Ltd.SeoulChangwonKyungki-Do

KuwaitNational & German Electrical andElectronic Services Co.(NGEECO)Kuwait

LebanonSiemens AG Lebanon BranchBeyrouth

MalaysiaSiemens ElectricalEngineering Sdn. Bhd.Petaling JayaKuala LumpurKajang

MyanmarSiemens Ltd.Yangon

NepalAmatya Enterprises (Pvt.) Ltd.Kathmandu

OmanSiemens AGMuscat BranchRuwiMuscat

PakistanSiemens PakistanEngineering Co. Ltd.KarachiFaisalabadIslamabadLahorePeshawarQuetta

People’s Republic of ChinaSiemens Ltd., ChinaBeijingChangchunChengduChongqingChuzhouDalianFuqingFuzhouGuangzhouHangzhouJilinJinanNanhaiNanjingPanyuRizhaoShanghaiShenyangShenzhenSuzhouTianjinWuhanWuxiXi’anXiaogan CityZibo

PhilippinesSiemens Inc.Makati CityPasig CityCebuDavao City

QatarArabian ConstructionEngineering CompanyDoha

Saudi ArabiaArabia Electric Ltd. (Equipement)JeddahAl KhobarRiyadh

SingaporeSiemens Advanced Engineering (Pte.) Ltd.Singapore

Sri LankaDimo LimitedColombo

SyriaSiemens AGDamascus BranchDasmascus

TaiwanSiemens Ltd.TaipeiTaichungKaohsiungTaoyuan Hsien

ThailandSiemens LimitedBangkokRayong

TurkmenistanRepresentative of Siemens AGAschgabad

UzbekistanRepresentative of Siemens AGTaschkent

United Arab EmiratesSiemens Resident EngineersDubaiAbu Dhabi

VietnamSiemens AG RepresentationHanoiHo Chi Minh City

YemenTihama Tractors & Engineering Co. Ltd.SanaaAden

AustraliaSiemens Ltd.MelbourneAdelaideBayswaterBrisbaneGladesvilleMiltonPennant HillsPerthSilverwaterSt. LeonardsSydney

New ZealandSiemens (NZ) LimitedAucklandWellington

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Information and Ordering with A&D

A&D on the Web

A detailed knowledge of therange of products and servicesavailable is essential when plan-ning and configuring automationsystems. It goes without sayingthat this information must alwaysbe fully up-to-date.

The Siemens Automation andDrives Group (A&D) has thereforebuilt up a comprehensive range ofinformation in the World WideWeb, which offers quick and easyaccess to all data required.

Under the address

http://www.ad.siemens.de

you will find everything you needto know about products, systemsand services.

Product selection using the Interactive Catalogs

Detailed information togetherwith convenient interactivefunctions:The interactive catalogs CA 01 andET 01 cover more than 80,000products and thus provide a fullsummary of the Siemens Auto-mation & Drives product base.

Here you will find everything thatyou need to solve tasks in thefields of automation, switchgear,installation and drives. All informa-tion is linked into a user interfacewhich is easy to work with andintuitive.

After selecting the product of yourchoice you can order at the pressof a button or by fax or by onlinelink.

Information on the interactivecatalogs can be found in theInternet under

http://www.ad.siemens.de/ca01

or on CD-ROM:

Automation and Drives, CA 01Order No.:E86060-D4001-A110-B3-7600

Electrical installationtechnology, ET 01Order No.:E86060-D8200-A107-A1

Easy Shopping with the Siemens Mall

The Siemens Mall is the virtualdepartment store of Siemens AGin the Internet. Here you have ac-cess to a huge range of productspresented in electronic catalogs inan informative and attractive way.

The Siemens Mall allows thewhole procedure from selectionthrough ordering to tracking of theorder to be carried out online viathe Internet.

Numerous functions are availableto support you.For example, powerful searchfunctions make it easy to find

the required products, which canbe immediately checked for avail-ability. Customer-specific dis-counts and preparation of quotescan be carried out online as wellas order tracking and tracing.Please visit the Siemens Mallon the Internet under:

http://mall.siemens.de

9/11Siemens M 11 · 2000

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Notes

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Notes

9/13Siemens M 11 · 2000

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Notes

9/14 Siemens M 11 · 2000

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Conditions of Sale and Delivery

Outside Germany

Subject to the General Conditionsof Sale and Delivery for Productsand Services of the Electrical andElectronic Industry and to anyother conditions agreed upon withthe recipients of catalogs.

■The technical data, dimensionsand weights are subject to changeunless stated otherwise on indi-vidual pages of this catalog.

The illustrations are for referenceonly.

We reserve the right to adjust theprices and shall charge the pricesapplying of delivery.

Important:

The technical specifications con-tained in this catalog are providedas general information.The Operating Instructions andthe information specified on theactual products are binding forinstallation, operation andmaintenance.

â COMBIMASTER, DURIGNIT,SIMOVERT are registered trade-marks of Siemens.Other designations used in thiscatalog may be trademarkswhose use by third parties fortheir own purposes could violatethe rights of the owners.

Á All dimensions in this catalogare stated in millimetres.

Issued by: Siemens Aktiengesellschaft AGAutomation and Drives Group (A&D)Standard DrivesP.O. Box 3269, D-91050 ErlangenGermanyhttp://www.ad.siemens.de

Responsible for

Technical contents:Siemens AG, A&D SD VM,Erlangen, Germany

General editing:Siemens AG, A&D PT 5,Erlangen, Germany

Order No.: E86060–K1711–A101–A1–7600Printed in the Federal Republic of GermanyKG K 0900 25.0 E 176 En/022448

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