table of contents - rotec belgium · maximum noise production iec 60034-9 connection voltage iec...

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Foreword page 2

Standard motors page 3

Standards and European directives page 3

Power and operational type page 4

Pulse generators and tachometers page 6

Insulation class page 7

Combination of housing size, dimensions and power page 8

Flange and shaft dimensions page 9

Maximum overall dimensions page 10

Construction forms and standardisation page 10

Protection class IP page 12

Euro voltage page 13

Motor connection diagrams page 14

Motor protection page 15

Motor cooling page 16

Sound pressure level page 17

RN series 3-phase motor dimensional sketches page 18

RN series 3-phase motor electric data page 20

Marine & Offshore page 24

Certificates page 25

Explosive atmospheres page 27

Pole-changing motors page 37

Single-phase alternating current motor types RCC and RC page 41

Brake motors and back stops page 43

Bearing designs and SPM bearing monitoring page 44

Mechanical vibrations and balancing page 45

Bearing load, service life and lubrication page 46

Maintenance and operating instructions page 47

Delivery schedule page 50

Notes page 51

Table of contents

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Foreword

This general ‘rotor nl® RN series electric motors’ catalogue is meant to be used as a practical reference book by both the

machine builder (OEM) and the user of electric motors.

The reliability in operation of electric motors is mainly determined by selecting the correct type and model harmonised

with the specific application and operational conditions. In addition, a correct commissioning and harmonised maintenance

are, of course, of elementary importance. The most important aspects are discussed in this reference book within this con-

text.

Rotor tries to always further improve the executions of the electric motors and to harmonise them with the demand from

the market. This will, of course, lead to type changes including the related technical data. As much as possible, reference

is made to the applicable European and international standards for electric motors when specifying tech nical data.

The most important information is derived from these standards and can be recognised as such in this catalogue. The

additional data originates from the type tests of the electric motors that are currently part of our delivery schedule and

should, therefore, be used, by preference, as indicative.

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eelleeccttrriicc mmoottoorrssRN series

Standard motorsIt is not clear to which standard(s) reference is beingmade to when the term ‘standard motors’ is used.The designer of a driven machine aims at a high levelof exchangeability for the components to be appliedbut often incorrectly assumes that a random ‘stan-dard motor’ can always be exchanged without prob-lems by a motor of another series or make.The most important construction sizes are defined inthe EN 50 347 standard, which refers to the housingsize (shaft height) with linked sizes for the foot holes,the shaft and the shaft key sizes as well as the con-struction sizes of the motor flanges. (See figure 1.)It is not certain what the further conditions are withregard to, for example, the combinations of thesestandardised sizes, the maximum sizes of the motors,the location of the terminal box, the sizes with regardto different construction forms and the combinationsof different power levels with the housing sizes.The combination of the capacity with the housingsize, shaft and flange sizes have been standardised inthe EN 50 347 standard for single-phase motors. Allthe combinations mentioned in this standard can besupplied as a rotor nl® motor. Additional rotor nl®

motor types can also be supplied with higher powervalues when compared with the standardised combi-nations. The relevant additional types are clearly indi-cated in the standard documentation and/or applica-ble price list.You should take into account that the standard doesnot yet prescribe a fixed position for terminal boxes.The motor manufacturer can currently still makechoices from a position that lies between ‘on top’ and‘to the right on the side’ when viewed against thedrive end of the motor. Most motor manufacturersprefer to use a terminal box on top of the motor witha swivel joint on the right (or alternatively on the left)or sometimes 4 x 90°rotating.

Standards and EuropeandirectivesStandardsAll motors described in this catalogue meet the rele-vant IEC, ISO, DIN and NEN standards. The mostimportant standards from the above are listed in thetable below.

European directivesThe rotor nl® electric motors also meet the Europeandirectives and have been provided with the CE mark.

EC manufacturer declaration in accordance with European directives:We, Rotor B.V., Mors 2, 7151 MX Eibergen, theNetherlands, declare under our sole responsibilitythat the product rotor nl® electric motors, all RNseries and derived variants to which this declarationapplies are in conformity with the relevant har-monised standards:

in accordance with the provisions of the EuropeanDirectives:73/23/EEC Council Directive on the harmonisation ofthe laws of Member States relating to ElectricalEquipment designed for use within certain voltagelimits as amended by Council Directive 93/68/EEC;

89/336/EEC Council Directive on the approximation ofthe laws of the Member States relating to electromag-netic compatibility as amended by Council Directive91/263/EEC, Council Directive 92/31/EEC and CouncilDirective 93/68/EEC;

98/37/EG Council Directive on the approximation ofthe laws of the Member States relating to machinery.

We would like to point out that the product is intend-ed to be installed in a machine where the machinemay only be commissioned after it has been broughtin line in accordance with the European criteria basedon the MACHINERY Directive.

The Netherlands, Eibergen, 1 January 2005.

Description EN-IEC ISO DIN

Nominal operation and properties IEC 60034-1

Protection degrees IEC 60034-5 DIN 40050

Cooling method IEC 60034-6

Construction forms IEC 60034-7

Turning direction and marking IEC 60034-8Connection terminals

Maximum noise production IEC 60034-9

Connection voltage IEC 60038

Dimensions, tolerances EN 50347

Balancing ISO 2373 DIN 45665

EN 60,034-1 EN 60,034-6 EN 60,034-9 EN 50,081-1

EN 60,034-5 EN 60 204-1, article 16 EN 50 082-2

EN 60 204-1, article 16*

EN 50 019 (EX II 2G)*

EN 50 021 (EX II 3G)*

EN 50 281 (EX II 2D and 3D)*

* If the rotor nl RNand RE serieselectric motorproduct and the derived variantsare in accordancewith the ATEXguidelines

figure 1

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Power and operationaltypePowerThe power is expressed in kW (1 kW = 1.34 hp). Thepower values specified in this catalogue are based onmaximum power values with a constant load so that athermal equilibrium is attained, which is also calledthe S1 load.Other load types such as brief and intermittent (S2,S3, S4, etc.) may influence the maximum power thatmay be taken up by the electric motor where themaximum allowable temperature limit of the appliedinsulation materials may not be exceeded in combina-tion with the environmental temperature. The efficien-cy will be as high as possible when using a correctcombination of motor type and application and youcan use the smallest possible housing size (price!).

Operational typeThe operational types (S1 to S10) that have beendefined in the IEC 60034-1 publication indicate thepossible use duration or the use frequency of a motor.

The load limit up to which you can go with an electricmotor is usually determined by the maximum allow-able temperature of the stator and/or the rotor.

The normally used standard power values are the so-called IEC recommended power levels based on S1continuous operation of the motor.

S1 - Continuous running dutyOperation at a constant load maintained for sufficienttime to allow the machine to reach thermal equilibrium.

The appropriate abbreviation is S1.

S2 - Short-time dutyOperation at constant load for a given time, less thanthat required to reach thermal equilibrium, followedby a time de-energized and at rest of sufficient dura-tion to re-establish machine temperatures within 2 Kof the coolant temperature.

The appropriate abbreviation is S2, followed by anindication of the duration of the duty.

Example: S2 60 min.

S3 - Intermittent periodic dutyA sequence of iedentical duty cycles, each including atime of operation at constant load and a time de-ener-gized and at rest. In this duty, the cycle is such that

the starting current does not significantly affect thetemperature rise.

The appropriate abbreviation is S3, followed by thecyclic duration factor.

Example: S3 25 %.

S4 - Intermittent periodic duty with startingA sequence of identical duty cycles, each including asignificant starting time, a time of operation at con-stant load and a time de-energized and at rest.

The appropriate abbreviation is S4, followed by thecyclic duration factor, the moment of inertia of themotor (J M) and the moment of inertia of the load (J ext), both referred to the motor shaft.

Example: S4 25 % J M = 0,15 kg x m2

J ext = 0,7 kg x m2

S5 - Intermittent peiodic duty with electric brakingA sequence of identical duty cycles, each cycle con-sisting of a starting time, a time of operation at con-stant load, a time of electric braking and a time de-energized and at rest.

The appropriate abbreviation is S5, followed by thecyclic duration factor, the moment of inertia of themotor (J M) and the moment of inertia of the load (J ext), both referred to the motor shaft.

Example: S5 25 % J M = 0,15 kg x m2

J ext = 0,7 kg x m2

S6 - Continuous-operation periodic dutyA sequence of identical duty cycles, each cycle con-sisting of a time of operation at constant load and atime of operation at no-load. There is no time de-energized and at rest.

The appropriate abbreviation is S6, followed by thecyclic duration factor.

Example: S6 40 %

S7 - Continuous-operation periodic dutywith electric brakingA sequence of identical duty cycles, each cycle con-sisting of a starting time, a time of operation at con-stant load, a time of electric braking. There is no timede-energized and at rest.

The appropriate abbreviation is S7, followed by themoment of inertia of the motor (J M) and themoment of inertia of the load (J ext), both referred tothe motor shaft.

Example: S7 J M = 0,4 kg x m2

J ext = 7,5 kg x m2

S8 - Continuous-operation periodic dutywith related load/speed changesA sequence of identical duty cycles, each cycle con-sisting of a time of operation at constant load corre-sponding to a predetermined speed of rotation, fol-lowed by one or more times of operation at other con-stant loads corresponding to different speeds of rota-tion (carried out, for example, by means of a changein the number of poles in the case of inductionmotors). There is no time de-energized and at rest.

S9 - Duty with non-periodic load andspeed variationsA duty in which generally load and speed vary non-periodically within the permissible operating range.This duty includes frequently applied overloads thatmay greatly exceed the reference load.

The appropriate abbreviation is S9.

For this duty type, a constant load appropriatelyselected and based on duty type S1 is taken as thereference value for the overload concept.

S10 - Duty with discrete constant loadsand speedsA duty consisting of a specific number of discrete val-ues of load (or equivalent loading) and if applicable,speed, each load/speed combination being main-tained for sufficient time to allow the machine toreach thermal equilibrium. The mnimum load within aduty cycle may have the value zero (no-load or de-energized and at rest).

The appropriate abbreviation is S10, followed by theper unit quantities p/∆t for the respective load and itsduration and the per unit quantity TL for the relativethermal life expectancy of the insulation system. Thereverence value for the thermal life expectancy is thethermal life expectancy at rating for continuous run-ning duty and permissible limits of temperature risebased on duty type S1. For a time de-energized and atrest, the load shall be indicated by the letter r.

Example: S10 p/∆t = 1, 1/0,4; 1/0,3; 0,9/0,2; r/0,1TL = 0,6

EElleeccttrriicc mmoottoorrssRN series

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N = constant loadT max = highest reached temperature

load

losses

time

temperature

load

losses

time

temperature

cycle

load

losses

time

temperature

load

losses

time

temperature

cycle

load

losses

time

temperature

load

losses

time

temperature

cycle

load

losses

time

temperature

load

losses

time

temperature

cycle

N1 = constant loadN2 = rest periodT max = highest temperature range during

a cycle.

load

losses

time

temperature

load

losses

time

temperature

cycle

load

losses

time

temperature

load

losses

time

temperature

cycle

load

losses

time

temperature

load

losses

time

temperature

cycle

load

losses

time

temperature

load

losses

time

temperature

cycle

Remark:The allowable shaft load also decreases when the set-up height increases.The table below provides an overview of this.

Height (m) 1000 1500 2000 2500 3000 3500 4000

Power (%) Tmax 40 °C 100 98 95 91 87 83 78

N1 = constant loadN2 = no loadT max = highest temperature range during

a cycle

N = constant loadT max = highest temperature range

during the load

S1 S3

S2 S6

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Fixed or variable speedThe rotational speed of an electric motor is mainlydependent on the number of poles of the electricmotor and the offered supply frequency. A single-phase electric motor has 2, 4, 6, 8, etc.,poles (respectively, 1, 2, 3 and 4 pole pairs) and thesupply frequency is 50 or 60 Hz as standard.The slip is in part dependent on the load with regardto an asynchronous electric motor and is 1 to 10 %of the synchronous rotational speed with regard to anominal load.

Rotor nl® motors can also be supplied with multiplerotational speeds (pole-changing). They have aDahlander winding or a separate winding.

Pole-changing motors

The Dahlander winding is based on the principle thatwith only one winding (that can be switched in twoways), the motor can run at two rotational speeds.This Dahlander winding can usually be accommodat-ed in a smaller housing when compared with a sepa-rate winding. A disadvantage is that rotational speedsmust always be at a ratio of 1 : 2.

The motor can be provided with two or, in somecases, three different windings with regard to sepa-rate windings. The advantage of a separate winding isthat the pole number does not have to have a 1 : 2ratio. Moreover, the motor can be designed in such away that the required rotational speeds and power arespecifically harmonised based on the application. Adisadvantage is that you usually have to use a largerhousing size than when you use a Dahlander winding.

Voltage/frequency inverter

The rotational speed of an electric motor can also beregulated by connecting a voltage/frequency inverter.This variable rotational speed regulation provideshuge advantages to, for example, optimise productionprocesses and to save energy. You can, after all,accurately harmonise the capacity of the drivenmachine and, therefore too, the motor power basedon the need in this way (for example, you will notvent or pump more than the highest level that isrequired).

If the motor is connected to a voltage/frequencyinverter, usually restrictions do not apply when thecontrol range lies between 30% to 120% with regardto the nominal motor speed (at 50 Hz).

The power (torque) reduction of the driven machinemust, of course, correspond to the characteristic ofthe voltage/frequency inverter and motor combina-tion. Consultation with the motor manufacturer isrequired outside this control range.

Rotor can supply voltage/frequency inverters in the0.37 to 500 kW power range and they can also besupplied with a large number of options.

Pulse generators andtachometersTachometers and pulse generators have become evenmore important since voltage/frequency invertershave been introduced with which you can regulateand position drives.The accuracy of the process is determined by theaccuracy of the signal of the pulse generator ortachometer as well as by other issues. Especiallydetecting a standstill (being idle) is of crucial impor-tance because an idle tachometer or pulse generatorwill not emit a signal nor will a faulty one.

Tachometer; (analogue)

It can be compared to a dynamo on a bicycle; theharder you pedal, the higher the voltage and the lightwill be stronger. A tachometer issues a voltage that isrelated to the motor speed. The higher the motorspeed, the higher the voltage.

Pulse generator; (digital)

The pulse generator emits a number of pulses perrevolution (512, 1024, 2048 pulses per rev.). A con-trol can regulate speed and determine position as wellas other issues with this signal (0 or 1).The operation of the pulse generator is based on arotating disc, a light bundle and an optical recorder.The disc has a number of recesses (for example, 512,1024 or 2048). The light bundle (LED) can be foundon one side of the disc and the optical recorder canbe found on the other side of the disc. The rotatingdisc interrupts the light bundle and every interruptionis the end of the pulse. The more pulses per revolu-tion that are emitted, the more accurate the recorderwill be. The required accuracy is usually smaller thanthe mechanical play of the driven machine.Two signal (strengths) can be obtained. Depending onthe conditions, you can select from the HTL and TTLmodel. In addition, you can also obtain innumerableoptions for the signal possibilities.

The asynchronous motor rotational speed = - slip = .......min-160 x f (supply frequency)

2p (pole pairs)

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Insulation classVarious insulation materials are applied in electricmotors that each have their own function:The most important are:- Insulation of the winding wire.- Slot and phase insulation materials for insulation

between the winding and the stator lamination pack and phase windings among themselves.

- Impregnation of the full winding.- Insulation sleeve for connections.- Insulation of open feeders (including the connection

between the winding and the terminal board).All these insulation materials are subdivided in class-es that are referenced using a letter (Y - A - E - B - F -H - C). Every class has its own temperature limit (seethe table). An insulation material of a specific classwill retain its mechanical and electrical propertieswith regard to the related limit temperature and willhave a reasonably long service life.

The maximum allowable temperature increases (seethe table) of the winding are determined based on thetemperature limits. Continuous use (S1) of the nomi-nal power values is assumed at an environmentaltemperature of 40°C for onshore installations.The temperature of the winding will, after all, mainlyincrease as a result of the copper and iron losses inthe motor when the motor is used. It is normal todetermine the average temperature increase of thewinding based on the resistance method (measure-ment of the increase of the winding resistance causedby the temperature increase). Lower values areassumed than the temperature limits of the appliedinsulation materials when calculating the max. allow-able temperature increase because the highest tem-perature at one place of the winding cannot be deter-mined using this method.Currently, there is a higher and higher demand forstandard motors with insulation class F and a windingtemperature increase in accordance with the B-class(max. 80 K). An additional temperature reserve of 25 K is available as standard with regard to this ver-sion. This reserve can be used by the user for anapplication in a higher environmental temperature(above 40°C), for a load above the nominal powerand for applications where a higher supply voltagefluctuation than usual must be taken into account(this is not an exhaustive list). It should be clear thatusually an or/or situation is involved where it isalways advisable to discuss the possibilities with themanufacturer.

B-F-H- INSULATION

T max. H-insulation

T max. F-insulation

T max. B-insulation

Tambient foronshore use

hrhrhr

T w

indi

ng

load*T temperature reserve 25K for F-insulation with B-rise (max. 80K)

Stator winding not fully finished and not impregnated.1. Slot insulation2. Phase insulation3. Open feeders

Stator winding fully finished.

1. Insulation sleeve2. Bandaging tape3. Open feeders

3

1

2 1

2

3

Insulation class A E B F H F*

Temperature limit 105°C 120°C 130°C 155°C 180°C 155°C

Max. temperature of the winding 100°C 115°C 120°C 145°C 165°C 145°C

Environmental temperaturefor onshore installations 40°C 40°C 40°C 40°C 40°C 40°C

Maximum T (K) of the stator winding 60 K 75 K 80 K 105 K 125 K 80 K

+ 25 KAdditional thermal reserve

Insulation class F (155°C) with a winding temperature increase in correspondence with the B-class (max. 80 K).This creates an additional thermal reserve of 25 K.

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Combination of housing size, dimensions and power

The table below applies to externally cooled three-phase short-circuit motors for voltages up to 690 Vwith a frequency of 50 Hz intended for continuousoperation in a foot and/or flange model. This data isdefined in the EN 50 347 standard as well as otherstandards.

IIEECC // DDIINN

Construction sizes in mmFlange type Foot holes

Shaft end (D x E) in mm. Power in kW at 50 Hz at rotational speed:

H B A CAt rotational speed

FF FT K 3000 min-1 ≤≤ 1500 min-1 3000 min-1 1500 min-1 1000 min-1 750 min-1

56 56 71 90 36 F100 F65 5.8 (M5) 9 x 20 0,09 / 0,12 0,06 / 0,09 - -

63 63 80 100 40 F115 F75 7 (M6) 11 x 23 0,18 / 0,25 0,12 / 0,18 - -

71 71 90 112 45 F130 F85 7 (M6) 14 x 30 0,37 / 0,55 0,25 / 0,37 - -

80 80 100 125 50 F165 F100 10 (M8) 19 x 40 0,75 / 1,1 0,55 / 0,75 0,37 / 0,55 -

90S90

100140 56 F165 F115 10 (M8) 24 x 50

1.5 1,1 0,75 0,37

90L 125 2.2 1,5 1,1 0,55

100L 100 140 160 63F215 F130 12 (M10) 28 x 60

3 2.2 / 3 1.5 0.75 / 1.1

112M 112 140 190 70 4 4 2,2 1,5

132S132

140216 89 F265 F165 12 (M10) 38 x 80

5,5 / 7,5 5,5 3 2,2

132M 178 - 7.5 4 / 5.5 3

160M160

210254 108 F300 F215 14.5 (M12) 42 x 110

11 / 15 11 7.5 4 / 5.5

160L 254 18.5 15 11 7.5

180M180

241279 121 F300 - 14.5 (M12) 48 x 110

22 18.5 - -

180L 279 - 22 15 11

200L 200 305 318 133 F350 - 18.5 (M16) 55 x 110 30 / 37 30 18.5 / 22 15

225S225

286356 149 F400 - 18.5 (M16) 55 x 110 60 x 140

- 37 - 18.5

225M 311 45 45 30 22

250M 250 349 406 168 F500 - 24 (M20) 60 x 140 65 x 140 55 55 37 30

280S280

368457 190 F500 - 24 (M20) 65 x 140 75 x 140

75 75 45 37

280M 419 90 90 55 45

315S315

406508 216 F600 - 28 (M24) 65 x 140 80 x 170

110 110 75 55

315M 457 132 132 90 75

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By preference, the following information should beprovided when ordering flang-mounted motors;1e fixing hole type

FF = free holesFT = tapped holes

2e M-size (fixing hole pitch)Examples:FF 265:is IM 3001 / B5 - flange Ø 300 x Ø 265 x Ø 230 mm.with free holes.FT 115:is IM 3601 / B14 - flange Ø 140 x Ø 115 x Ø 95 mm.with M8 tapped holes.

Shaft dimensions

The shaft and flange dimensions specified on alldimensional sketches comply with the relevant stan-dard provisions. The key and keyway comply with theNEN EN 50 347 standard. The motor shaft has beenequipped with an internal metrical thread in accor-dance with the table below.

IEC / DINIM 3001 / IM B5 IM 3601 / IM B14A IM 3601 / IM B14B

M P(max) N S M P(max) N S M P(max) N S

56 100 120 80j6 7 65 80 50j6 M5 85 105 70j6 M6

63 115 140 95j6 10 75 90 60j6 M5 100 120 80j6 M6

71 130 160 110j6 10 85 105 70j6 M6 115 140 95j6 M8

80165 200 130j6 12

100 120 80j6 M6130 160 110j6 M8

90 115 140 95j6 M8

100215 250 180j6 14.5 130 160 110j6 M8 165 200 130j6 M10

112

132 265 300 230j6 14.5 165 200 130j6 M10

160300 350 250j6 18.5

215 250 180j6 M12

180

200 350 400 300h6 18.5

225 400 450 350h6 18.5

250500 550 450h6 18.5

280

315 600 660 550h6 24

355 740 800 680h6 24

Housing sizetype

Shaft Flange FF Flange FT (B14A)Standard Optional Standard Optional Standard Optional

RN56 Ø9 - 100 - 65 -RN63 Ø11 Ø9 115 - 75 -RN71 Ø14 Ø11 130 115 85 75 / 100RN80 Ø19 Ø14 165 130 100 85RN90 Ø24 Ø19 165 130 115 100RN100 Ø28 Ø24 215 165 130 -RN112 Ø28 Ø24 215 - 130 -RN132 Ø38 Ø28 265 215 165 130RN160 Ø42 Ø38 300 265 215 -RN180 Ø48 Ø42 300 265 - -RN200 Ø55 Ø48 350 300 - -RN225-2 Ø55 Ø48 400 300 / 350 - -RN225-4/6/8 Ø60 Ø55 400 300 / 350 - -RN250-2 Ø60 Ø55 500 400 - -RN250-4/6/8 Ø65 Ø60 500 400 - -RN280-2 Ø65 Ø60 500 400 - -RN280-4/6/8 Ø75 Ø65 500 400 - -RN315-2 Ø65 Ø60 600 -RN315-4/6/8 Ø80 Ø75 600 500 / 740

Shaft diameter Sizes in mmD E F GA Tapped holeØ 9j6 20 3 10.2 M3Ø 11j6 23 4 12.5 M4Ø 14j6 30 5 16 M5Ø 19j6 40 6 21.5 M6Ø 24j6 50 8 27 M8Ø 28j6 60 8 31 M10Ø 38k6 80 10 41 M12Ø 42k6 110 12 45 M16Ø 48k6 110 14 51.5 M16Ø 55m6 110 16 59 M20Ø 60m6 140 18 64 M20Ø 60m6 140 18 69 M20Ø 70m6 140 20 74.5 M20Ø 75m6 140 20 79.5 M20Ø 80m6 170 22 85 M20Ø 90m6 170 25 95 M24

IEC225 – 315 8 flange holes in accordance with IEC

Flange and shaft dimensionsflange dimensions

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Maximum overall dimensions Standard three-phase motors must comply with thestandardised maximum overall dimensions such asspecified in the DIN 42 673 standard, page 4.It is important to keep these maximum overall dimen-sions in mind when designing a machine so that thepossibility to exchange using standard motors issafeguarded as much as possible.Sufficient space around the motor must also be keptfree so that the motor can be connected, it canreceive sufficient cooling air and can be maintainedafter its installation.These maximum overall dimensions apply with regardto all standard three-phase current short-circuitmotors in the TEFC model (completely enclosed withan external fan).

The rotor nl® alternating current motors (1-phase) are also supplied in accordance with the standard forthree-phase motors. The construction sizes are thesame as those of the three-phase motors with regardto these alternating current motors. The total length ofan alternating current motor, however, is longer inspecific models. For more information consult thespecific dimensional sketches.

IEC / DIN

housing size XA

Sizes in mm.

XB Y Z

56 62 104 174 166

63 73 110 210 181

71 78 130 224 196

80 96 154 256 214

90S 104 176 286 244

90L 104 176 298 244

100L 122 194 342 266

112M 134 218 372 300

132S 158 232 406 356

132M 158 232 440 356

160M 186 274 542 480

160L 186 274 562 480

180M 206 312 602 554

180L 206 312 632 554

200L 240 382 680 600

225S 270 428 764 675

225M 270 428 764 675

250M 300 462 874 730

280S 332 522 984 792

280M 332 522 1036 792

315S 372 576 1050 865

315M 372 576 1100 865

Construction forms and standardisationThe method used for installation and the position ofthe motor is also referred to as the construction form.The standardised construction forms that occur themost are summarised in the table opposite.

Remarks:

The specified construction form must always corre-spond with the set-up when deciding on (ordering)the electric motor (with regard to the protection classand bearing design). If it involves a flange-mountedmotor, the required FF or FT fixing hole type includingthe related M-size (installation hole pitch) must bespecified.

FF (Flange Free Holes) = free holesin accordance with B5 flanges

FT (Flange Tapped Holes) = tapped holesin accordance with B14 flanges.

The M-size has been standardised per housing size inthe EN 50347 standard for the FF flange (B5) and theFT (B14A) flanges up to IEC 160.The M-sizes have not been standardised per housingsize for the FT flanges (B14B); the dimensions, how-ever, have been standardised in accordance with IEC 72-1.

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IM 1001

IM B3

IM 1011

IM V5

IM 1031

IM 1051

IM 1061

IM 1071 IM 2071

IM 2061

IM 2051

IM 2031

IM 2011

IM 2001 IM 2101

IM 3031

IM 3011

IM 3001 IM 3601

IM 3611

IM 3631

IM 2111

IM 2131

IM 2151

IM 2161

IM 2171

IM V6

IM B35

IM V15

IM V36 IM V36 IM V3 IM V19

IM B34 IM B5 IM B14

IM V15 IM V1 IM V18

IM B6

IM B7

IM B8

4e digit

1: 1 IEC standard shaft end2: 2 shaft ends3: 1 conical shaft end9: Special shaft end(s)

1e digit

2e digit

3e digit

IM1...foot motor

IM10..

IM2...foot/flange-mounted motor

IM20.. IM21..

IM3...flange-mounted motor

IM30.. IM36..

0

1

2

4

8

5

6

7

3

The construction form and the position of the motor are summarised in the IM code. The (standardised) IM codes used the mostare given in the table below. For extensive information please consult the IEC 34-7 (NEN 10034-7) standard.

construction forms

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Protection class IP

Protection graduations have been defined against the penetration of solid objects, dust and water forrotating electric machines. These issues have beendefined in the following standard: IEC 34-5 (NEN-EN60034-5).

Indicators

The protection level is indicated with an IP class withtwo indicators for the protection against solid objects,dust and water, respectively. As an example, we cantake protection classIP55;

IP = class indication that specifies the protectionlevel against the penetration of foreign objects.

5 = (1st indicator) limited dustproof. The dustmust not penetrate in such quantities that thecorrect operation is negatively influenced.

5 = (2nd indicator) Protection against water jets(under a limited pressure) from a randomdirection.

The higher the digits, the greater the protection level(see the tables).

Currently, rotor nl® motors are supplied as standardwith IP55 protection, which means that the motorsare suitable for normal outside set-up.This higher or lower degree of dustproofness orwaterproofness does, however, entail a few problems.The following two are the most important with regardto this;1st Good dust seals produce “sliding friction” and

produce more heat development with regard tothe bearing design, in particular, with regard tofast running motors.

2nd Condensation holes that are used for internalequalisation of pressure and, therefore, give themotors a “breathing option” must be partiallyenclosed (for IP55) or fully enclosed (IP56).

Suitable solutions can be selected for the first prob-lem with regard to the seals in the shields of thebearing caps but not on the bearings themselves dueto the high heat development. The second problem isless easy to resolve since the probability of conden-sation formation is a lot higher with regard to a high-er protection level. A moisture-proof coating (tropicalinsulation is standard) for the protection of the wind-ing is usually sufficient for the IP55 protection class.

The problem is larger with regard to the IP56 protec-tion class, especially with regard to housing size 100motors. The free air capacity of such motors is solarge that condensation does take place whenchanges in temperatures are produced by the motoritself.The probability of condensation formation is minimalif the internal temperature is maintained at least 5°Cabove the environmental temperature. This, ofcourse, only applies when idle since a running motoralways becomes hotter. A solution that is oftenapplied is installing “standstill heating”. The standardconnection voltages that can be supplied is 110 V or220-240 V. The power only amounts to a few dozenwatts. For IEC 56-355 from 10 to 100 W.Do, however, keep in mind that the standstill heatingmust not be in operation when the motor is running.

Every protection class selection is based on thereduction of the probability of failures for a motor.This is, however, never a guarantee that operation willbe failure free. It should be clear that a higher protec-tion class than is strictly necessary for a specificapplication can often produce the opposite effect withregard to the reliability in operation.Moreover, the set-up of the motor must correspondto the construction form that is specified on the rat-ing plate.

1st

0 Non protected motor

1Motor protected against solid objects greaterthan 50 mm


3Motor protected against solid objects greaterthan 2.5 mm


5Dust protected motor, ingress of dust is not total-ly prevented but dust does not enter in sufficientquantity to interfere the operation of the motor

6 Full dust protected (not available for electricalmotors)

Water from heavy seas or water projectedin powerful jets shall not enter the motor inharmful quantities

6

Water projected by a nozzle against themotor from any direction shall not enter themotor in harmful quantities

5

Water splashing against the machine fromany direction shall have no harmful effect4

Water falling as a spray at an angle up to60° shall have no harmful effect3

Motor protected against dripping waterwhen tilted up up to 15°2

Motor protected against dripping water1

Non protected motor0

2ndProtection against solid objects anddust

Protection against water

50 mm.

12� mm.

2,5 mm.

1� mm.

Protection degrees specified by the first indicator Protection degrees specified by the second indicator

I13I


min./.max voltage &frequency of the motor.

Voltage.

Frequency

Rating point.

Zone B (outside Zone A).

Euro voltageThe IEC 38 “standard voltages” (Sixth edition) stan-dard was published in 1983. This standard describesthe standard voltages for the network, the equipmentand the installations. The NEN 10 038 standard,“Electrical power systems and equipment. - Nominalvoltages” was published in the Netherlands in 1989that includes the IEC 38 standard without making anychanges. This standard makes provisions for a “stan-dard voltage” of 3 x 230 V/400 V - 50 Hz. A large areais created in due course due to this standardisation inwhich the same voltage dominates, which ensuresthere is fewer variations in devices.

More about tolerances

The network voltage tolerances during operation havebeen defined in national standards such as NEN 3173where a distinction is made between area A and areaB.

A voltage tolerance of ± 5% applies to area A and of±10% to area B. A machine must be able to fulfil itsmain function2 in area A but does not completely haveto display the properties such as related to the allo-cated voltage and allocated frequency and may, there-fore, specifically display deviations. The temperatureincreases3 may be larger than with the allocated volt-age and the allocated frequency.

A machine must be able to fulfil its main function inarea B but may display deviations with regard toproperties such as with regard to the allocated volt-age and the allocated frequency that are larger than inarea A. Temperature increases may be larger than at the allo-cated voltage and the allocated frequency and willprobably also be larger than the temperature increas-es in area A. Long-term operation4 at the outer limit ofarea B is not recommended.

rotor nl® motors

The rotor nl® electric motors are supplied as stan-dard as 3 x 400 V - 50 Hz (Y or D). Other voltagescan be supplied on request. The voltage for which themotor has been designed is always specified on therating plate of the specified motor.

1230 V between a phase and zero and 400 V betweenthe phases themselves in a three-phase system.

2This means that the allocated torque (Nm) of theelectric motor remains safeguarded.

3The limits for the temperature increases and the tem-peratures in accordance with the standard refer to thestate where the key data applies; they may be exceed-ed more than proportionally as the state starts todeviate from the state where the key data applies dur-ing operation. The temperature may increase and thetemperatures may become approximately 10 K higherthan the limits for the temperature increases and thetemperatures in accordance with the standard whenin operation at the outer limits.

4 A machine will at some time be used outside the lim-its of Area A with regard to applications and underpractical operational conditions. Such situations mustbe limited with regard to their scope, duration andabundance. If possible, corrective measures must betaken within a reasonable time period, for example,by reducing the power. Such an intervention can pre-vent that the service life of the machine is shortenedas a result of thermal ageing.

I14II14I

section 1

Pole-changing motors with Dahlander winding

Quantity Percentage of low powerType

Direct*6 Direct20 to 30 %7 Υ/ΥΥDirect*9 (optional) Star delta50 to 80 %6 ∆/ΥΥDirect*6 Direct50 to 80 %5 ∆ /ΥΥHigh rotational speedTerminals Low rotational speedRotational speed with regard to highConnection

Switching-on

Operation connectionHigh rotational speed

starting connectionLow rotational speed

Operation connectionLow rotational speed


Dahlander B connection ∆/ΥΥ; delta/double starThe winding will be connected in delta at the low rotational speed: with 6 terminals as standard and 9 terminals as an option.Dahlander C connection Υ/ΥΥ; star/double starThe nominal power at the low rotational speed is 20 to 30% of the power at the high rotational speed (fan use). The low rotational speed willalready be connected internally in star and will be immediately switched on (no switching to delta). The high rotational speed will also be connected in double star for immediate switching-on (no switching to delta).

75

65

7

75 6 6 6


2U 2V 2W

1U 1V 1W

L1 L2 L3

2U 2V 2W

1U 1V 1W

L1 L2 L3

2U 2V 2W

1W2 1U2 1V2

L1 L2 L3

1U1 1V1 1W1

2U 2V 2W

1W2 1U2 1V2

L1 L2 L3

1U1 1V1 1W1

2U 2V 2W

1W2 1U2 1V2

L1 L2 L3

1U1 1V1 1W1

Switching diagrams

Pole-changing motors with 2 separate windingsTypeConnection

Quantity ofterminals Low rotational speed High rotational speed

1 Υ/Υ 6 Direct Direct*2 ∆/Υ 9 Star delta direct*

3 Υ/∆ 9 direct Star delta4 ∆/∆ 12

Star delta

Star delta

*RemarkIt is usual to switch on the high rotational speed through starting in the low rotational speed. The starting current as a result of the direct switching-on inthe high rotational speed will, thus, not be limited but the initial period will, however, be shortened by this high current.

Switching-on



Starting connectionLow rotational speed



Starting connectionMotor 3x400 V/690 V-50 HzSupply voltage 3x400 V-50 Hz

Operation connectionMotor 3x400 V/690 V-50 HzSupply voltage 3x400V-50 Hz

1

A B

B

1 2

2

2 2

Operation connectionMotor 3 x 230 V/400 V - 50 HzSupply voltage 3x400 V-50 Hz

L1 L2 L3

W2 U2 V2

U1 V1 W1

L1 L2 L3

W2 U2 V2

U1 V1 W1

2U 2V 2W

1U 1V 1W

L1 L2 L3

2U 2V 2W

1U 1V 1W

L1 L2 L3

2U 2V 2W

1W2 1U2 1V2

L1 L2 L3

1U1 1V1 1W1

2U 2V 2W

1W2 1U2 1V2

L1 L2 L3

1U1 1V1 1W1

2U 2V 2W

1W2 1U2 1V2

L1 L2 L3

1U1 1V1 1W1

Motors with a power that is lower than 2.2 kW with regard to thelow rotational speed are usually executed in Υ/Υ. Motors with more than 2.2 kW in the low rotational speed will beexecuted in ∆/Υ. Motors with connections of the type andcan be supplied for a supplement (on request). The low startingcurrent during the whole starting process even at a high rotationalspeed is the advantage of this.

Motors with a low power (≤ 2.2 kW) are usually immediately actu-ated in the Υ state (Direct On Line, DOL). A motor is used for thiswith a winding that is suitable for 3 x ∆230 V/Υ400 V-50 Hz for asupply voltage of, for example, 3 x 400 V-50 Hz.

When the power is larger, motors should, by preference, be con-nected in the Υ state during the initial period in such a way that thewinding will then be suitable for √3 x the network supply voltage.The motor will, in fact, start to run based on a undervoltage whichmeans that the starting current will be limited considerably duringthe initial period. You should use a motor with a winding that issuitable for 3 x ∆400 V-50 Hz with regard to a supply voltage of,for example, 3 x 400 V-50 Hz.

A

1

3 4

Single-phase motors suitable for 2 voltages through a winding connection in Υ or ∆

B

Star delta

I15I


Motor protection

Electric motors are protected against overloads asrequired and as is usual. An electric motor willbecome faulty if the insulation materials lose theirmechanical and electric properties as a result of age-ing due to overheating (incinerated).

Service life

The standardised value for the service life of insula-tion materials is 20,000 to 25,000 hours based op themaximum allowable limit temperature of the relevantmaterial. This theoretical service life is usuallyexceeded by a multiple in accordance with experi-ence. The insulation class of the motor determines themaximum allowable winding temperature of 120°Cfor class B (limit temperature 130°C) and 145°C forclass F (limit temperature 155°C). The service life ofthe winding is reduced by half with every 10 degreesof exceedance of the maximum winding temperature. Rotor nl® electric motors have been equipped withclass F (155°C) insulation materials as standard buthave been measured in such an ample way that thetemperature increase of the winding stays well belowthe F class. The service life to be expected will, there-fore, exceed many times the standardised service life.

Motor safety switch

The temperature of the windings is determined by theenergy losses in the motor as well as other issues.The “copper losses” represent an important part with-in this context. These copper losses are proportionalto the square of the current that is taken up (Pcu = I2 x R).It is also the case that the temperature increase doesnot immediately assume the end value when a specif-ic current starts to run through the winding. The tem-perature will gradually increase. It is, therefore, possi-ble to get an idea of the temperature in the electricmotor by measuring the current. This is used byapplying a thermal motor safety switch. The motorcurrent heats bimetals in this switch, which, there-fore, also gradually become warmer. The switch hasbeen produced in such a way that the bimetals willswitch off the switch after a specific period of timewhen the set temperature is exceeded.An electric motor, therefore, cannot be protectedagainst overheating by applying fusible cut-outs(fuses) because they cannot be adjusted based on the motor current and because they do notheat up or cool down together with the motor. It iseven wise not to set the value of the fusible cut-outsto a slightly higher value than the motor current thatis being taken up. The motor will continue to run on 2phases when 1 fusible cut-out blows, which maymean that the thermal motor safety switch will switchoff too late or not at all. The fusible cut-outs onlyserve to protect against short-circuit with regard tomotor connections.

Protection tool

The thermal motor safety switch can also be used asa protection for the machine to be driven. The motorwill switch off if the usual current is exceeded by set-ting the protection to the motor current taken up andnot setting it to the maximum allowable (rating plate)current. The motor will then be switched off whenthere is something wrong although that does not nec-essarily mean that the motor is being overloaded.Usually, electric motors only run at 30% to 80% ofthe maximum allowable load. It is, therefore, better toadjust the thermal motor safety switch based on thisso that a fast reaction to any change in the situationis possible.

PTC thermistors

If you wish to only protect the winding and only inter-vene when the maximum allowable winding tempera-ture is reached, you can use PTC thermistors to beinstalled (temperature dependent resistances). ThePTC (Positive Temperature Coefficient) is a resistancethat has a small resistance value in a cold state.This PTC has a thermistor effect. This means that thetemperature dependency of the resistance is not lin-ear but that it behaves in accordance with a specialcurve.If these PTCs are used in combination with a PTCthermistor relay in the auxiliary current circuit of themotor, the motor will be switched off when the limittemperature is reached. This method is dependent onthe motor current and will only react to the tempera-ture of the winding.

Motor cooling

Totally Enclosed Fan-Cooled electric motors (TEFC)are usually air-cooled through a flow of air and, there-fore, provided with an external fan that is installed onthe motor shaft or which is separately driven. It mayalso be the case that the whole motor is in a flow ofair without the fan (TEAO) usually together with thedriven machine. The motors (TENV) will not havebeen provided with a fan nor are they subjected toforced cooling in another way in certain applications.This is, in particular, the case with regard to (very)short operations for example, S2 - 10 minutes

Electric motors with a forced cooling (TEFC andTEAO) require, however, a cooling air of at least 25 to30 m3/minutes per 100 kW.

The following issues are important to motor cooling(this is not an exhaustive list):- Blade shape- Drive- Noise production- Energy consumption- Motor installation and maintenance.

Blade shape

The simplest option is having the fan mounted direct-ly on to the motor shaft and that the rotational speedof the motor runs due to this. The required turningdirection is usually not know with regard to industrialstandard motors and, therefore, such an electricmotor will be supplied with a neutral fan with astraight blade shape (a so-called radial fan) that issuitable for both turning directions (CW or CCW).

Drive

The fan can be directly driven by the motor for con-tinuous use (S1 operation) and will, therefore, havebeen installed directly on to the motor shaft.

If an electric motor is frequently switched on and off(for example, with regard to S4 operation), additionalheat development will certainly be produced in themotor when there is a large moment of inertia of thedriven machine due to the high starting current thatlasts longer. In addition, we have the fact that a motorcannot, of course, be cooled by a fan that is directlymounted on the motor shaft when this motor isstanding still. Motors can be provided with a sepa-rately driven cooling fan for such applications thatremains switched on during the whole of the opera-

tional cycle of the electric motor.The separate cooling of the FLAI type is suitable for abroad range of voltages as standard. This runs from230 V-50 Hz to 575 V-60 Hz, 3-phases; range as indi-cated on fan.An additional advantage of this type is the high pro-tection class: IP66.

This model is also applied with regard to electricmotors that are driven by a voltage/frequency inverterand where the motor must turn slowly with a relative-ly high torque. (Note: if a fan only runs at half therotational speed, the air output will only be 12.5%with regard to the air output at the nominal rotationalspeed).

Noise production and energy consump-tion

The sound pressure level can be reduced by usingaxial fans instead of radial fans. This will, of course,depend on the power and the rotational speed. Thebeneficial effect, however, is very slight with regard to6- and 8-pole motors (1000 and 750 min-1, respec-tively).

Set-up and maintenance

It is important when installing and setting up the elec-tric motor to ensure that there is an unimpeded sup-ply of sufficient cooling air. The air supply of the cool-ing fan can be closed in, for example, a dusty envi-ronment when insufficient maintenance is performedand, therefore, the electric motor can burn out!

Definition of terms- turning direction CW = Clockwise

(to the right when viewed from the drive end of themotor)

- turning direction CCW = Counter Clockwise (to the left when viewed from the opposite side of the drive end of the motor).

- TEFC = Totally Enclosed Fan Cooled/IC 411- TEAO = Totally Enclosed Air Over/IC 418- TENV = Totally Enclosed Non Ventilated/IC 410

Axial fan

(Neutral) radial fan

rotor nl® electric motor provided with forced cooling with a separate drive

I16I

I17I

Sound pressure level

Criteria must also be met by any electric motors setup in industrial installations depending on the imme-diate environment of those industrial installationswith regard to the maximum allowable sound pres-sure levels. The values included in the table are theguide figures for the standard rotor nl® electricmotors.

Measurements

The sound pressure levels are shown in the table ofthe average test values. The specified values apply ata zero load, 50 Hz and nominal voltage with a toler-ance of +3dB. The measurements were taken inaccordance with the provisions of ISO1680 and weremeasured at a distance of 1 metre. 0.02 mP (milliPascal) applies as the reference level. The last columnprovides the factor (Ls) that must be added to thesound pressure to obtain the acoustic capacity.

Aadditional low-noise motors

Motors can be supplied as an additionally low-noisemodel and will then be provided with an axial fan thatis only suitable for 1 turning direction (CW or CCW).The temperature increase of low-noise motors cansometimes be larger than the temperature increase ofstandard motors because of the maximum allowabletemperature increase within the F-class for the sakeof as much noise reduction as possible in this model.

IEC / DIN Motor speed Factorhousing size 3,000 min-1 1,500 min-1 1,000 min-1 750 min-1 Ls

56 53 40 40 - +8.9

63 53 44 43 - +8.9

71 55 44 43 46 +8.9

80 60 47 47 50 +9.1

90 64 48 56 54 +9.2

100 64 53 52 47 +9.4

112 64 55 47 49 +9.5

132 66 57 49 49 +10.2

160 71 60 50 51 +10.2

180 72 62 59 54 +10.5

200 73 65 63 58 +10.7

225 73 66 57 56 +11.0

250 74 67 58 57 +11.1

280 75 68 60 57 +11.3

315S 79 71 67 65 +11.8315M 80 71 68 65 +11.8

Noise table in dB(A) for standard motors with a neutral fan

I18I

Dimensional sketches for RN series 3-phase motors

IEC_DINHousing size

Standard motors for foot and/or flange-mounting Sizes in mm Sizes in mm

H A AB AC AD1 B BB C CA HD K¹ L56 56 90 110 116 - 71 87 36 53 157 5.8 (M5) 17063 63 100 120 118 - 80 96 40 56 164 7 (M6) 20371 71 112 132 139 - 90 106 45 83 182 7 (M6) 24080 80 125 150 156 120 100 118 50 94 200 10 (M8) 27490S 90 140 165 174 128 100 143 56 143 218 10 (M8) 33190L 90 140 165 174 128 125 143 56 118 218 10 (M8) 331100L 100 160 192 195 161 140 180 63 125 261 12 (M10) 373112M 112 190 225 220 175 140 180 70 141 287 12 (M10) 394132S 132 216 255 259 191 140 180 89 163 323 12 (M10) 454132M 132 216 255 259 191 178 218 89 125 323 12 (M10) 454160M 160 254 300 300 223 210 256 108 183 383 14.5 (M12) 589160L 160 254 300 300 223 254 300 108 139 383 14.5 (M12) 589180M 180 279 339 356 269 241 328 121 202 449 14.5 (M12) 669180L-2 180 279 339 356 269 241 328 121 215 449 14.5 (M12) 720180L-4/6/8 180 279 339 356 269 279 328 121 164 449 14.5 (M12) 720200L 200 318 378 396 303 305 355 133 177 503 18.5 (M16) 720225S-4/6/8 225 356 436 439 328 311 361 149 218 553 18.5 (M16) 788225M-2 225 356 436 439 328 311 361 149 193 553 18.5 (M16) 758225M-4/6/8 225 356 436 439 328 311 361 149 193 553 18.5 (M16) 788250M-2 250 406 490 489 392 349 409 168 235 642 24 (M20) 887250M-4/6/8 250 406 490 489 392 349 409 168 235 642 24 (M20) 887280S-2 280 457 540 539 432 368 479 190 267 712 24 (M20) 960280S-4/6/8 280 457 540 539 432 368 479 190 267 712 24 (M20) 960280M-2 280 457 540 539 432 419 479 190 216 712 24 (M20) 960280M-4/6/8 280 457 540 539 432 419 479 190 326 712 24 (M20)315S-2 315 508 610 604 500 457 527 216 315 815 28 (M24) 1072315S-4/6/8 315 508 610 604 500 457 527 216 315 815 28 (M24) 1102315M-2 315 508 610 604 500 457 527 216 264 815 28 (M24) 1072315M-4/6/8 315 508 610 604 500 457 527 216 264 815 28 (M24) 1102315L-2 315 508 610 604 500 508 578 216 373 815 28 (M24) 1232315L-4/6/8 315 508 610 604 500 508 666 216 373 815 28 (M24) 1262IEC_DINHousing size

Increased power motors for foot and/or flange-mounting Sizes in mm Sizes in mmH A AB AC AD1 B BB C CA HD K¹ L

56-V 56 90 110 116 - 71 87 36 53 157 5.8 (M5) 17063-V 63 100 120 118 - 80 96 40 56 164 7 (M6) 22971-V 71 112 132 139 - 90 106 45 83 182 7 (M6) 24080-V 80 125 150 156 120 100 118 50 94 200 10 (M8) 31690L-V 90 140 165 174 128 125 143 56 118 218 10 (M8) 374100L-V 100 160 192 195 161 140 180 63 125 261 12 (M10) 409112M-V 112 190 225 220 175 140 180 70 141 287 12 (M10) 432132M-V 132 216 255 259 191 178 218 89 125 323 12 (M10) 496160L-V 160 254 300 300 223 254 300 108 139 383 14.5 (M12) 629180L-2-A8 180 279 339 356 269 241 328 121 215 449 14.5 (M12) 720180L-4/6/8-A8/B8 180 279 339 356 269 279 328 121 164 449 14.5 (M12) 720200L-A8 200 318 378 396 303 305 355 133 177 503 18.5 (M16) 777225M-2-A8/B8 225 356 436 439 328 311 361 149 193 553 18.5 (M16) 818225M-4/6/8-A8/B8 225 356 436 439 328 311 361 149 193 553 18.5 (M16) 848250M-2-A8 250 406 490 489 392 349 409 168 235 642 24 (M20) 887250M-4/6/8-A8 250 406 490 489 392 349 409 168 235 642 24 (M20) 957280M-2-B8 280 457 540 539 432 419 479 190 216 712 24 (M20) 1070280M-4/6/8 280 457 540 539 432 419 479 190 326 712 24 (M20) 1070315L-2B8 315 508 610 604 500 508 578 216 373 815 28 (M24) 1372315L-4/6/8-A8 315 508 610 604 500 508 666 216 373 815 28 (M24) 1402315L-4/6/8-A9 315 508 610 604 500 508 666 216 373 815 28 (M24) 1546

960

Standardised in accordance with EN 50347, IEC72-1 and DIN 42925 Standardised sizes but not binding for the IEC-DIN housing sizeNon-standardised sizes (depending on the type and model)

I19I


Sizes in mm

LF W Z D E F GA DA EA FA GC Flanges (M-SIZES)N/A M16+M25 > 50 9j6 20 3 10.2 9j6 20 3 10.2 FF 100 FT 65 FT 85209 M16+M25 > 50 11j6 23 4 12.5 11j6 23 4 12.5 FF 115 FT 75 FT 100238 M16+M25 > 50 14j6 30 5 16 14j6 30 5 16 FF 130 FT 85 FT 115263 M16+M25 > 50 19j6 40 6 21.5 19j6 40 6 21.5 FF 165 FT 100 FT 130333 M16+M25 > 50 24j6 50 8 27 24j6 50 8 27 FF 165 FT 115 FT 130333 M16+M25 > 50 24j6 50 8 27 24j6 50 8 27 FF 165 FT 115 FT 130365 M32 > 50 28j6 60 8 31 28j6 60 8 31 FF 215 FT 130 FT 165385 M32 > 50 28j6 60 8 31 28j6 60 8 31 FF 215 FT 130 FT 165426 M32 > 50 38k6 80 10 41 38k6 80 10 41 FF 265 FT 165 -426 M32 > 50 80 10 41 80 10 41 FF 265 FT 165 -535 M40 > 60 42k6 110 12 45 42k6 110 12 45 FF 300 FT 215 -535 M40 > 60 42k6 110 12 45 42k6 110 12 45 FF 300 FT 215 -649 M40 > 65 48k6 110 14 51.5 48k6 110 14 51.5 FF 300 - -700 M40 > 65 48k6 110 14 51.5 48k6 110 14 51.5 FF 300 - -700 M40 > 65 48k6 110 14 51.5 48k6 110 14 51.5 FF 300 - -700 M50 > 70 55m6 110 16 59 55m6 110 16 59 FF 350 - -748 M50 > 70 60m6 140 18 64 60m6 140 18 64 FF 400 - -748 M50 > 75 55m6 110 16 59 55m6 110 16 59 FF 400 - -748 M50 > 75 60m6 140 18 64 60m6 140 18 64 FF 400 - -847 M63 > 75 60m6 140 18 64 55m6 110 16 59 FF 500 - -847 M63 > 75 65m6 140 18 69 60m6 140 18 64 FF 500 - -930 M63 > 75 65m6 140 18 69 60m6 140 18 64 FF 500 - -930 M63 > 75 75m6 140 20 79.5 65m6 140 18 69 FF 500 - -930 M63 > 75 65m6 140 18 69 60m6 140 18 64 FF 500 - -1040 M63 > 75 75m6 140 20 79.5 65m6 140 18 69 FF 500 - -1042 M63 > 75 65m6 140 18 69 60m6 140 18 64 FF 600 - -1042 M63 > 100 80m6 170 22 85 70m6 140 20 74.5 FF 600 - -1042 M63 > 100 65m6 140 18 69 60m6 140 18 64 FF 600 - -1042 M63 > 100 80m6 170 22 85 70m6 140 20 74.5 FF 600 - -1202 M63 > 100 65m6 140 18 69 60m6 140 18 64 FF 600 - -1202 M63 > 100 80m6 170 22 85 70m6 140 20 74.5 FF 600 - -

Sizes in mmLF W Z D E F GA DA EA FA GC Flanges (M-SIZES)

N/A M16+M25 > 50 9j6 20 3 10.2 9j6 20 3 10.2 FF 100 FT 65 FT 85235 M16+M25 > 50 11j6 23 4 12.5 11j6 23 4 12.5 FF 115 FT 75 FT 100238 M16+M25 > 50 14j6 30 5 16 14j6 30 5 16 FF 130 FT 85 FT 115305 M16+M25 > 50 19j6 40 6 21.5 19j6 40 6 21.5 FF 165 FT 100 FT 130376 M16+M25 > 50 24j6 50 8 27 24j6 50 8 27 FF 165 FT 115 FT 130402 M16+M25 > 50 28j6 60 8 31 28j6 60 8 31 FF 215 FT 130 FT 165423 M32 > 50 28j6 60 8 31 28j6 60 8 31 FF 215 FT 130 FT 165468 M32 > 50 38k6 80 10 41 38k6 80 10 41 FF 265 FT 165 -575 M40 > 60 42k6 110 12 45 42k6 110 12 45 FF 300 FT 215 -700 M40 > 65 48k6 110 14 51.5 48k6 110 14 51.5 FF 300 - -700 M40 > 65 48k6 110 14 51.5 48k6 110 14 51.5 FF 300 - -757 M50 > 70 55m6 110 16 59 55m6 110 16 59 FF 350 - -808 M50 > 75 55m6 110 16 59 55m6 110 16 59 FF 400 - -808 M50 > 75 60m6 140 18 64 60m6 140 18 64 FF 400 - -847 M63 > 75 60m6 140 18 64 55m6 110 16 59 FF 500 - -917 M63 > 75 65m6 140 18 69 60m6 140 18 64 FF 500 - -1040 M63 > 75 65m6 140 18 69 60m6 140 18 64 FF 500 - -1040 M63 > 75 75m6 140 20 79.5 65m6 140 18 69 FF 500 - -1342 M63 > 100 65m6 140 18 69 60m6 140 18 64 FF 600 - -1342 M63 > 100 80m6 170 22 85 70m6 140 20 74.5 FF 600 - -1487 M75 > 100 80m6 170 22 85 70m6 140 20 74.5 FF 740 - -

38k6 38k6

Motor for (foot)/flange-mounted

I20I

RN series 3-phase motor electric data

Standard outputs when in continuous use (S1) and at an environmental tempera-ture of max. 50oC. Max. load on demand with regard to deviating environmentaltemperatures, intermittent operation S2, S3, etc., and deviating frequencies.

Housing sizeIEC

type

Power

kW

Rotationalspeed

min-1

Nominalcurrentat 400 V

A

OutputsFactor

cos Phi-

Efficiency%

Startingcurrent

Ia/In-

StartingtorqueMa/Mn

-

SaddletorqueMz/Mn

-

BreakdowntorqueMk/Mn

-

Nominaltorque

Nm

Mass inertia

Jkgm2x10-4

Masskg

2-pole synchronous rotational speed 3000 min -1

RN56M02 0.12 2800 0.33 0.83 65 3.7 2.1 2.0 2.2 0.4 1.5 3RN63M02K 0.18 2820 0.51 0.82 63 3.7 2.0 2.1 2.3 0.6 1.8 4RN63M02 0.25 2830 0.69 0.82 65 4.1 2.0 1.9 2.3 0.8 2.9 5RN71M02K 0.37 2740 1.05 0.82 65 3.5 2.2 2.1 2.3 1.3 3.7 6RN71M02 0.55 2800 1.45 0.81 71 4.7 2.5 2.6 2.6 1.9 4.1 7RN80M02K 0.75 2855 1.80 0.86 73 5.6 2.3 1.6 2.3 2.5 7.9 8RN80M02 1.1 2850 2.40 0.87 77.5 6.1 2.6 1.8 2.7 3.7 10 10RN90S02 1.5 2855 3.35 0.86 79 5.5 2.4 2.3 2.7 5.0 14 14RN90L02 2.2 2880 4.60 0.85 82 6.3 2.6 2.5 3.2 7.3 18 16RN100L02 3 2880 6.3 0.85 84 6.8 2.8 2.8 3.1 10 35 31RN112M02 4 2890 8.0 0.87 85 7.2 2.6 2.1 2.9 13 59 40RN132S02K 5.5 2895 10.8 0.90 86 5.9 2.0 1.8 2.8 18 150 56RN132S02 7.5 2905 14.2 0.89 88 6.9 2.3 2.0 3.0 25 190 58RN160M02K 11 2910 22.2 0.88 89.5 6.5 2.1 1.5 2.9 36 340 96RN160M02 15 2930 26.9 0.91 90 6.5 2.2 1.6 3.0 48 430 104RN160L02 18.5 2935 32.8 0.90 91 7.0 2.4 1.8 3.1 60 510 114RN180M02 22 2945 40.8 0.86 91.5 6.4 2.5 2.3 3.4 71 680 145RN200L02A6 30 2950 54 0.88 92 6.5 2.6 1.8 3.0 97 1,290 205RN200L02A7 37 2950 66 0.89 93 7.2 2.5 2.2 3.3 120 1,530 225RN225M02A3 45 2960 79 0.87 93.5 6.7 2.4 2.0 3.1 145 2,170 285RN250M02B3 55 2960 95 0.88 94 6.7 2.1 1.8 3.2 177 4,030 375RN280S02BO 75 2975 130 0.88 95 7.5 2.5 2.0 3.1 241 7,150 500RN280M02B3 90 2975 154 0.89 95 7.2 2.6 2.0 3.1 289 8,320 540RN315S02BO 110 2982 190 0.88 94.5 7.2 2.4 1.9 3.1 352 12,000 720RN315M02B3 132 2982 225 0.90 95 6.9 2.4 1.8 3.0 423 13,900 775RN315L02B6 160 2982 267 0.91 95.5 7.0 2.4 1.9 3.0 512 16,200 900RN315L02B7 200 2982 329 0.92 96 6.7 2.3 1.8 2.9 641 21,000 1,015


RN56M04 0.09 1350 0.29 0.77 58 2.6 1.9 1.6 1.9 0.64 2.7 4RN63M04K 0.12 1350 0.42 0.75 56 2.8 1.9 1.9 2.0 0.85 2.9 4RN63M04 0.18 1350 0.56 0.77 60 3.0 1.9 1.6 1.9 1.3 3.7 5RN71M04K 0.25 1350 0.77 0.78 60 3.0 1.9 1.6 1.9 1.8 5.2 6RN71M04 0.37 1370 1.05 0.78 65 3.0 1.9 1.6 2.1 2.6 7.7 7RN80M04K 0.55 1395 1.45 0.82 67 3.9 2.2 2.0 2.2 3.8 14 9RN80M04 0.75 1395 1.86 0.81 72 4.2 2.3 2.0 2.3 5.2 17 10RN90S04 1.1 1415 2.55 0.81 77 4.6 2.3 2.2 2.4 7.4 24 13RN90L04 1.5 1420 3.40 0.81 79 5.3 2.4 2.1 2.6 10 33 16RN100L04K 2.2 1420 4.70 0.82 82 5.6 2.5 2.2 2.8 15 47 31RN100L04 3 1410 6.4 0.83 83 5.6 2.7 2.1 3.0 20 55 33RN112M04 4 1440 8.2 0.83 85 6.0 2.7 2.1 3.0 27 120 42RN132S04 5.5 1450 11.4 0.81 86 6.3 2.5 2.1 3.1 36 180 57RN132M04 7.5 1455 15.2 0.82 87 6.7 2.7 2.5 3.2 49 230 65RN160M04 11 1460 21.5 0.84 88.5 6.2 2.2 2.0 2.7 72 430 97RN160L04 15 1460 28.5 0.84 89.5 6.5 2.6 2.1 3.0 98 550 110RN180M04A3 18.5 1465 35.0 0.84 90.5 6.7 2.4 1.9 3.1 121 990 140RN180L04A6 22 1465 41.5 0.84 91 6.9 2.5 2.2 3.2 143 1,170 155RN200L04A7 30 1465 56 0.85 91.5 6.7 2.5 2.3 3.4 196 1,910 205RN225S04A0 37 1475 68 0.85 92.5 6.7 2.5 2.1 3.1 240 3,740 265RN225M04A3 45 1475 82 0.86 93 7.2 2.7 2.4 3.2 292 4,470 300RN250M04A3 55 1480 100 0.85 93.5 6.1 2.4 2.0 2.8 355 6,880 387RN280S04A0 75 1485 136 0.85 94.5 7.1 2.5 1.9 3.0 483 11,900 535RN280M04A3 90 1485 160 0.86 94.5 7.4 2.5 2.2 3.0 579 13,900 580RN315S04A0 110 1488 198 0.85 94.5 6.4 2.5 2.0 2.8 706 19,400 730RN315M04A3 132 1488 235 0.85 95.2 6.8 2.7 2.2 2.9 847 23,100 810RN315L04A6 160 1486 280 0.86 96 6.8 2.7 2.2 2.8 1,028 28,800 955RN315L04A7 200 1486 340 0.88 96 6.5 2.6 1.9 2.8 1,285 34,600 1,060

I21I



RN63M08 0.04 640 0.29 0.63 32 1.6 1.7 1.7 1.9 0.6 3.7 5RN71M08K 0.09 630 0.36 0.68 53 2.2 1.9 1.7 1.7 1.4 8 7RN71M08 0.12 645 0.51 0.68 53 2.2 2.2 2.0 2.0 1.8 8 7RN80M08K 0.18 675 0.75 0.64 51 2.3 1.7 1.5 1.9 2.5 14 8RN80M08 0.25 680 1.03 0.61 55 2.6 2.0 1.7 2.0 3.5 17 10RN90S08 0.37 675 1.13 0.75 63 2.9 1.6 1.4 1.8 5.2 23 13RN90L08 0.55 675 1.58 0.76 66.5 3.0 1.7 1.5 1.9 8 31 14RN100L08 0.75 675 2.20 0.74 68 3.0 1.6 1.5 1.9 11 51 26RN100L08 1.1 670 3.00 0.75 70 3.1 1.7 1.7 2.0 16 63 30RN112M08 1.5 700 4.20 0.73 72 4.0 1.8 1.6 2.1 20 130 36RN132S08 2.2 690 6.3 0.70 73 3.6 2.0 1.8 2.3 30 140 60RN132M08 3 690 8.2 0.69 77 3.7 2.1 2.0 2.4 41 190 66RN160M08K 4 710 10.3 0.72 78 4.3 2.0 1.6 2.4 54 360 87RN160M08 5.5 710 13.0 0.75 83 4.7 2.2 1.5 2.4 74 460 98RN160L08 7.5 710 18.1 0.72 83 5.3 2.5 1.6 2.5 101 640 122RN180L08B6 11 725 25.0 0.73 87.5 4.2 1.7 1.5 2.1 145 1,690 150RN200Lk08 15 725 32.5 0.76 88 4.9 2.2 1.9 2.6 198 2,900 205RN225S08 18.5 730 38.5 0.78 89.5 5.5 2.3 2.0 2.7 242 4,820 270RN225M08 22 730 45.0 0.79 90 5.5 2.3 2.1 2.8 288 5,510 290RN250M08 30 730 58 0.81 91.5 5.5 2.3 2.1 2.6 392 8,370 385RN280S08 37 735 72 0.81 92 5.0 2.2 1.8 2.1 481 11,100 475RN280M08 45 735 87 0.81 92.5 5.1 2.2 2.0 2.1 585 13,500 515RN315S08 55 740 106 0.81 93 5.8 2.2 1.9 2.6 710 20,800 680RN315M08 75 738 140 0.83 93.5 5.7 2.2 1.9 2.6 971 24,800 745RN315L08B6 90 738 168 0.83 93.5 5.8 2.2 1.9 2.7 1,165 31,400 865RN315L08B7 110 738 205 0.83 94 6.1 2.4 2.0 2.8 1,423 39,500 1,020

Housing sizeIEC

type

Power

kW

Rotationalspeed

min-1


A

OutputsFactor

cos Phi-

Efficiency

%

Startingcurrent

Ia/In-

StartingtorqueMa/Mn

-

SaddletorqueMz/Mn

-


-

Nominaltorque

Nm

Mass inertia

Jkgm2x10-4

Mass

kg6-pole synchronous rotational speed 1000 min -1

RN71-6K 0.18 850 0.67 0.73 53 2.3 2.1 1.9 1.9 2.0 5.5 6RN71-6 0.25 860 0.79 0.76 60 2.7 2.2 2.0 2.0 2.8 8 7RN80-6K 0.37 920 1.20 0.72 62 3.1 1.9 1.7 2.1 3.8 14 9RN80-6 0.55 910 1.60 0.74 67 3.4 2.1 1.7 2.2 5.8 17 10RN90S-6 0.75 915 2.10 0.76 69 3.7 2.2 1.8 2.2 7.8 24 13RN90L-6 1.1 915 2.90 0.77 72 3.8 2.3 2.0 2.3 11 33 16RN100L-6 1.5 930 4.00 0.75 72 4.5 2.1 2.1 2.3 15 47 31RN112M-6 2.2 940 5.8 0.72 77 4.8 2.2 2.2 2.6 22 91 37RN132S-6 3 950 7.5 0.74 78 4.2 1.9 1.5 2.1 30 150 54RN132M-6K 4 950 9.9 0.72 81 5.0 2.4 2.2 2.9 40 190 60RN132M-6 5.5 950 13.9 0.71 81 5.3 2.5 2.2 2.9 55 250 68RN160M-6 7.5 960 17.2 0.75 84 4.6 2.0 1.6 2.2 75 440 103RN160L-6 11 960 24.5 0.75 86 4.8 2.2 1.7 2.4 109 630 118RN180L-6 15 965 29.5 0.83 89 5.3 2.3 2.1 2.5 148 1,750 150RN200Lk-6 18.5 975 36.5 0.81 90 5.6 2.5 2.0 2.5 181 2,380 195RN200L-6 22 975 43.5 0.81 90.5 5.7 2.6 2.1 2.5 216 2,870 205RN225M-6 30 978 58 0.83 92 5.6 2.7 2.4 2.5 293 4,920 280RN250M-6 37 980 71 0.83 92.5 6.0 2.7 2.2 2.3 360 7,620 370RN280S-6 45 985 83 0.85 92.5 6.1 2.4 2.1 2.4 436 11,200 475RN280M-6 55 985 100 0.86 93 6.3 2.5 2.2 2.5 533 13,700 510RN315S-6 75 988 138 0.84 93.5 6.5 2.5 2.2 2.8 725 21,000 685RN315M-6 90 988 164 0.84 94 6.8 2.6 2.4 2.9 870 25,000 750RN315L-6A6 110 988 196 0.86 94.5 6.8 2.5 2.3 2.9 1,063 32,000 890RN315L-6A7 132 988 235 0.86 95 7.3 3.1 2.5 3.0 1,276 40,200 980

I22I

Housing sizeIEC

type

Power

kW

Rotationalspeed

min -1


A

OutputsFactor

cos Phi-

Efficiency

%

Startingcurrent

Ia/In-

StartingtorqueMa/Mn

-

SaddletorqueMz/Mn

-


-

Nominaltorque

Nm

Mass inertiaJ

kgm2x10-4

Mass


RN56M02V 0.2 2820 0.50 0.82 69 4.5 2.1 2.0 2.3 0.7 2 4RN63M02V 0.45 2720 1.15 0.84 68 4.2 2.2 1.8 2.3 1.6 2.6 5RN71M02V 0.94 2690 2.21 0.84 73.5 4.8 3.1 2.5 2.5 3.3 4.5 7RN80M02V 1.75 2840 4.10 0.82 77 7.0 4.2 4.1 4.2 5.9 13 14RN90L02V 3.8 2810 8.0 0.85 82 6.0 3.1 3.0 3.2 13 22 20RN100L02V 4.6 2880 9.8 0.81 84 8.0 3.7 3.4 3.8 15 44 34RN112M02V 5.5 2905 10.7 0.87 86.5 7.5 2.7 2.2 3.4 18 77 48RN132M02V 11 2900 20.8 0.91 84.5 7.6 2.7 2.2 3.6 36 240 73RN160L02V 24.5 2920 44.1 0.90 89 7.5 2.6 1.9 3.4 80 650 134RN180L02A8 30 2950 54 0.86 93 7.5 2.4 2.2 3.4 97 860 175RN200L02A8 45 2955 78 0.89 93.5 6.9 2.5 2.1 3.2 145 1,820 255RN225M02A8 55 2960 94 0.89 95 7.3 2.6 2.3 3.2 177 2,660 335RN250M02A8 75 2970 130 0.88 94.5 7.1 2.4 2.0 3.1 241 4,800 420RN280M02B8 110 2975 184 0.90 95.5 7.0 2.5 2.0 3.0 353 10,000 630RN315L02B8 250 2982 410 0.92 96 6.7 2.4 1.9 2.8 801 24,600 1,230RN315L02A9 315 2980 530 0.89 96.5 9.2 3.4 3.0 3.8 1,007 28,800 1,350


RN56M04V 0.14 1385 0.44 0.71 62 3.4 2.4 2.3 2.4 1.0 3.5 5RN63M04V 0.29 1330 0.80 0.71 60 2.9 2.3 2.1 2.3 2.1 4.5 5RN71M04V 0.6 1350 1.60 0.79 70 4.0 2.4 2.1 2.4 4.2 9.5 7RN80M04V 1.25 1380 3.00 0.81 76 4.7 2.8 2.5 2.9 8.6 24 14RN90L04V 2.5 1380 5.90 0.80 76 4.5 2.8 2.7 2.8 18 40 17.5RN100L04V 3.8 1395 8.4 0.81 80 5.8 2.9 2.4 2.9 26 62 34RN112L04V 5.5 1440 12.7 0.78 81 6.5 3.3 2.8 3.4 37 140 48RN132L04V 10 1440 21.0 0.81 85 7.0 3.3 2.7 3.7 66 300 74RN160L04V 22 1450 44.0 0.82 88 7.1 2.3 1.7 3.1 145 720 132RN180L04A8 30 1465 59 0.80 92 6.3 2.6 2.2 2.9 196 1,440 180RN200L04A8 37 1465 70 0.83 92.5 6.9 2.6 2.1 3.0 241 2,340 230RN225M04A8 55 1475 99 0.86 93.5 6.8 2.5 2.1 2.7 356 4,860 330RN250M04A8 75 1485 136 0.85 94.5 7.7 2.5 2.2 3.0 483 8,560 460RN280M04B8 110 1490 198 0.84 95.5 7.9 2.8 2.7 3.3 707 17,100 680RN315L04B8 250 1488 430 0.87 96 7.7 3.1 2.4 3.2 1,604 42,200 1,290RN315L04A9 315 1490 550 0.86 96 7.7 3.4 2.4 3.2 2,020 52,000 1,520

6-pole synchronous rotational speed 1000 min-1

5RN56M06V 0.06 870 0.32 0.67 40 1.9 1.6 1.5 1.6 0.66 3.5 35RN63M06V 0.12 890 0.64 0.61 45 2.1 2.2 1.8 2.1 1.29 4.5 5RN90L06V 1.5 850 4.11 0.81 67 3.6 2.4 2.0 2.1 17 44 19RN112M06V 3 930 7.41 0.76 78 4.6 2.3 1.9 2.3 31 150 42RN180L06A8 18.5 970 37.5 0.80 90 4.9 2.2 2.0 2.4 182 2,030 175RN200L06A8 30 975 60 0.80 91 5.8 2.6 2.3 2.6 294 3,620 245RN225M06A8 37 980 71 0.83 92.5 5.9 2.5 2.3 2.8 361 6,240 325RN250M06A8 45 982 85 0.83 93.5 6.3 2.7 2.2 2.3 438 9,340 405RN280M06A8 75 984 136 0.86 94 6.8 3.0 2.5 2.8 728 20,000 660RN315L-6A8 160 988 285 0.86 95 7.5 3 2.51 3 1,547 47,100 1,180RN315L-6A9 200 990 360 0.84 95.5 7.5 2.9 2.33 3.2 1,929 57,200 1,400


RN90L08V 0.75 670 2.21 0.72 70 3.0 2.0 2.0 2.0 11 51 16RN112M08V 2.2 695 6.2 0.71 73 3.9 2.2 1.9 2.3 30 190 42RN132M08V 4 690 11.5 0.68 74 3.9 2.2 2.0 2.4 55 250 74RN180L08B8 15 720 34.0 0.73 88 4.5 2.0 1.8 2.4 199 2,060 165RN200L08B8 18.5 725 39.5 0.78 88.5 5.5 2.5 2.0 2.6 244 3,670 230RN225M08B8 30 730 61 0.79 90.5 6.0 2.5 2.3 2.8 392 7,300 345RN250M08B8 37 731 72 0.82 92 5.9 2.3 2.2 2.6 483 10,610 130RN280M08B8 55 736 106 0.81 93 5.9 2.4 2.1 2.3 714 16,300 560RN315L08B8 132 738 245 0.83 94.5 6.5 2.5 2.1 2.9 1,708 45,200 1,100RN315L08B9 160 738 290 0.84 94.5 6.5 2.6 2.2 2.9 2,070 48,000 1,380

Electric data for RN-V series 3-phasemotor additional types

Higher outputs than specified in EN 50347 when in continuous use (S1) and atan environmental temperature of max. 40oC. Max. load on demand with regard todeviating environmental temperatures, intermittent operation S2, S3, etc., anddeviating frequencies.

I23I

EElleeccttrriicc mmoottoorrss

Housing sizeIEC

type

Power Rotationalspeed

min-1


A

OutputsFactorcos Phi

-

Efficiency

4/4%

Efficiency

3/4%

Startingcurrent

Ia/In-

StartingtorqueMa/Mn

-


-

Nominaltorque

Nm

Mass inertia

Jkgm2x10-4

Mass

kg

Eff 1

kW2-pole synchronous rotational speed 3000 min -1

RF56M02K 0.09 2830 0.24 0.79 68 68 4.5 2.9 3.0 0.3 1.5 3.8RF56M02 0.12 2830 0.31 0.81 69 69 4.3 2.6 2.8 0.4 2 3.8RF63M02K 0.18 2840 0.48 0.78 70 70 4.8 2.5 3.1 0.6 2.2 4RF63M02 0.25 2830 0.63 0.82 70 70 4.9 2.3 2.5 0.8 2.6 4.9RF71M02K 0.37 2840 0.94 0.77 74 74 6.5 3.1 3.1 1.2 4.1 6RF71M02 0.55 2835 1.42 0.75 75 75 6.3 3.0 2.9 1.9 5 7RF80M02K 0.75 2870 1.65 0.84 80 80 8.3 3.5 3.2 2.5 10 9.8RF80M02 1.1 2860 2.15 0.89 84 84 7.0 3.2 3.2 3.7 13 12.3RF90S02 1.5 2890 2.95 0.87 85 85 7.0 3.5 3.5 5.0 18 15RF90L02 2.2 2890 4.25 0.87 86.5 86.5 7.0 3.5 3.5 7 22 16.6RFA100L02 3 2890 5.7 0.88 87 87 7.0 3.1 3.2 10 44 25RFA112M02 4 2905 7.4 0.89 88.5 88.5 7.0 2.6 3.2 13 77 36RFA132S02K 5.5 2930 9.9 0.90 89.5 89.5 7.0 2.4 3.2 18 190 43RFA132S02 7.5 2930 13.0 0.92 90.5 90.5 7.0 2.5 3.1 24 240 56RFA160M02K 11 2945 19.4 0.90 91 91 7.0 2.3 3.1 36 440 73RFA160M02 15 2945 26.3 0.90 91.5 91.5 7.0 2.3 3.1 49 510 82RFA160L02 18.5 2940 31.5 0.92 92.3 92.5 7.0 2.3 3.1 60 650 102RF180M02A3 22 2955 38.5 0.88 94.1 94.5 7.2 2.5 3.4 71 860 180RF200L02A6 30 2960 53 0.88 93.5 93.4 7.0 2.4 3.3 97 1,500 225RF200L02A7 37 2960 64 0.89 94.1 94.0 7.2 2.5 3.3 119 1,800 255RF225M02A3 45 2965 77 0.89 94.9 95.1 7.3 2.5 3.2 145 2,700 330RF250M02A3 55 2975 93 0.90 95.3 95.3 6.8 2.4 3.0 177 4,700 390RF280S02B0 75 2975 128 0.89 95.0 95.1 7.6 2.5 3.1 241 8,300 470RF280M02B3 90 2978 150 0.90 95.6 95.7 7.6 2.6 3.1 289 10,000 615RF315S02B0 110 2982 182 0.91 95.8 95.7 6.9 2.4 2.8 352 14,000 790RF315M02B3 132 2982 220 0.91 96.0 95.9 7.1 2.6 2.9 423 16,200 915RF315L02B6 160 2982 260 0.92 96.4 96.4 7.1 2.5 2.9 512 21,000 1,055RF315L02B7 200 2982 320 0.93 96.5 96.5 6.9 2.5 2.8 641 24,600 1,245RF315L02A8 250 2985 405 0.92 96.5 96.4 8 3 3.2 800 27,300 1,3304-pole synchronous rotational speed 1500 min -1

-1

RF56M04K 0.06 1380 0.22 0.66 61 61 3.1 2.7 2.8 0.4 2.7 3.8RF56M04 0.09 1390 0.31 0.68 62 62 3.2 2.7 2.8 0.6 3.5 3.8RF63M04K 0.12 1395 0.41 0.65 66 66 3.5 2.6 2.6 0.8 3.7 4RF63M04 0.18 1340 0.62 0.68 62 62 3.2 2.9 2.5 1.3 4.5 4.9RF71M04K 0.25 1410 0.81 0.64 70 70 4.3 3.2 3.1 1.7 8 6RF71M04 0.37 1385 1.03 0.73 71 71 4.2 2.8 3.0 2.6 10 7RF80M04K 0.55 1410 1.32 0.78 77 77 5.6 2.8 2.9 3.7 17 9.8RF80M04 0.75 1400 1.80 0.75 81 81 5.8 3.6 3.5 5.1 24 12.3RF90S04 1.1 1440 2.45 0.77 84 84 6.4 2.7 3.2 7.3 33 15RF90L04 1.5 1440 3.3 0.77 85 85 6.7 3.1 3.4 10 40 16.6RFA100L04K 2.2 1435 4.5 0.82 86.5 86.5 7.0 3.1 3.6 15 62 26RFA100L04 3 1435 6.1 0.81 87.5 87.5 7.0 3.5 3.9 20 77 28RFA112M04 4 1440 8.1 0.81 88.5 88.5 6.9 2.8 3.2 27 140 38RFA132S04 5.5 1455 10.6 0.84 89.5 89.5 7.0 2.9 3.6 36 230 53RFA132M04 7.5 1455 14.3 0.84 90.3 90.5 7.0 3.0 3.6 49 290 71RFA160M04 11 1460 20.5 0.85 91.5 92.0 6.9 2.7 3.2 72 550 90RFA160L04 15 1460 27.5 0.86 92.0 92.3 7.0 2.9 3.3 98 720 107RF180M04A3 18.5 1470 34.5 0.83 92.6 93.2 6.4 2.5 3.0 120 1,200 155RF180L04A6 22 1470 40.5 0.84 93.2 93.5 6.7 2.5 3.1 143 1,400 180RF200L04A7 30 1470 55 0.85 93.3 93.4 6.7 2.6 3.3 195 2,300 225RF225S04A0 37 1480 67 0.85 94.0 94.4 6.8 2.7 3.0 239 4,000 290RF225M04A3 45 1480 81 0.85 94.5 94.7 6.9 2.8 3.0 290 4,900 330RF250M04A3 55 1485 96 0.87 95.1 95.3 7.5 2.6 3.0 354 8,500 460RF280S04A0 75 1485 130 0.87 95.1 95.2 6.8 2.5 2.9 482 14,000 575RF280M04A3 90 1486 158 0.86 95.4 95.5 7.5 2.7 3.1 578 17,000 675RF315S04A0 110 1488 190 0.87 95.9 96.0 7.1 2.7 2.9 706 23,000 810RF315M04A3 132 1488 225 0.88 96.1 96.2 7.3 2.7 2.9 847 29,000 965RF315L04A6 160 1490 275 0.88 96.3 96.4 7.4 3.0 3.0 1026 35,000 1,105RF315L04A7 200 1490 340 0.88 96.4 96.5 7.6 3.2 3.0 1,282 42,000 1,305RF315L04A8 250 1490 425 0.88 96.4 96.6 7.3 3.0 2.8 1,602 45,000 1,3456-pole synchronous rotational speed 1000 minRF90S06 0.75 925 2.00 0.72 75.5 75.5 4.4 2.5 2.5 8.0 3.5 16RF90L06 1.1 940 2.8 0.70 82.0 82.0 5.7 3.2 3.2 11 5 17RFA100L06 1.5 950 4.0 0.70 85.0 85.0 6.2 3.4 3.2 15 6.5 25RFA112M06 2.2 955 5.4 0.70 84.0 84.0 6.2 2.7 3.0 22 14 38RFA132M06K 4 950 8.5 0.81 84.0 84.0 6.3 2.5 2.7 40 25 48RFA132M06 5.5 960 12.0 0.77 86.0 86.0 7.3 3.3 3.6 55 34 65RFA160M06 7.5 965 17.1 0.72 88.0 88.0 5.5 2.2 2.5 74 63 98RFA160L06 11 960 23.0 0.78 88.5 88.5 6.9 2.9 3.2 109 72 105RF180L06A6 15 975 29.5 0.81 90.9 91.7 5.5 2.4 2.5 147 200 175RF200L06A6 18.5 978 36.0 0.81 91.2 91.8 5.6 2.4 2.4 181 285 210RF200L06A7 22 978 42 0.82 91.9 92.5 5.6 2.4 2.4 215 360 240RF225M06A3 30 980 56 0.83 93.2 93.7 6.5 2.8 2.9 292 630 325RF250M06A3 37 985 69 0.83 93.7 94.1 6.8 2.9 2.5 359 930 405RF280S06A0 45 988 81 0.85 94.4 94.6 6.8 3.0 2.7 435 1,400 520RF280M06A3 55 988 99 0.85 94.6 94.8 7.3 3.3 2.9 532 1,700 570RF315S06A0 75 990 138 0.83 95.0 95.0 7.3 2.8 3.0 723 2,500 760RF315M06A3 90 990 160 0.85 95.3 95.4 7.3 2.7 2.9 868 3,200 935RF315L06A6 110 990 196 0.85 95.6 95.7 7.4 2.9 2.9 1061 4,000 1,010RF315L06A7 132 990 235 0.85 95.8 95.8 7.8 3.1 3.1 1,273 4,700 1,180RF315L06A8 160 990 280 0.86 95.8 95.9 7.8 3.2 3.1 1,543 5,400 1,245

Outputs when in continuous use (S1) and at an environmental temperature of max. 50oC.

Outputs on demand with regard to deviating envi-ronmental temperatures, intermittent operationS2, S3, etc., and deviating frequencies.

High efficiency RF series 3-phase motor electric data

I24I

Marine & offshore

The mechanical and electric basic model of rotor nl®electric motors is harmonised with marine and off-shore applications.In view of the often aggressive “salt” environment,the RN series can nearly be supplied in full with cast-iron motor houses and motor shields. Rotor pro-duces motors for set-up below and above deck andthey can be equipped with a built-on disc brake. Themotor windings are based on environmental tempera-tures of up to 50°C and are equipped with an anti-moisture and anti-fungal treatment so that they canresist air humidity of no less than 96%.These motors meet the varied criteria of the marineclassification agencies and are supplied for “essentialservice” with a purchase certificate.

How can a rotor nl ® electric motor berecognised in a marine execution?

All rotor nl marine motors are equipped with stainlesssteel rating plate that specifies the following:- The nominal motor data and the ‘rotor nl marine classification’ statement- Any additional rating plates with supplementary data

The rating plate specifies the marine classificationagency and the environmental temperature based onwhich the agency’s regulations are based (usually50°C according to IEC92.301)

If purchased, the purchase date and the certificatenumber of the certificate issued by the marine classi-fication agency are specified on the rating plate. Thisrating plate and a fixed component of the motor willhave been certified by the surveyor of the marineclassification agency by a stamp.

Only the ‘marine classification’ name logo of themarine classification agency and the production dateare specified on the rating plate with regard to non-purchased marine motors. An additional rating platewill not be added.

Motors with a rating plate that do not specify ‘rotor nlmarine classification’ are, therefore, not marinemotors and even though it is very probable that theywould operate perfectly well on-board a vessel or off-shore installation, a factory declaration as a marinemotor will never be issued.

A 2.1 or 2.2 certificate can, in most cases, be drawnup anyway for marine motors that are not older than1 year on request and after submitting the requireddata.

Marineclassification agencies

rotor nl® electric motors can be certified in accordance with various classification agencies

Environmental temperatures for marine motorsand maximum temperature increase of the winding

Marine classification

Environmentaltemperature

ºC

Maximum DT winding ºkat insulation class

F H

IEC 34-1 40 105 135

IEC 92.301 50 90 115

American Bureau of Shipping 50 95 115

Bureau Veritas 45 100 120

China Classification Society 50 100 120

China Corporation Register 45 95 110

Det Norske Veritas 45 100 120

Germanischer Lloyd 45 100 120

Korean Register of Shipping 45 100 120

Lloyd’s Register of Shipping 45 95 110

Nippon Kaji Kyokai 45 100 120

RINA 45 100 120

Russian Maritime Register 45 95 110

The temperature increase of the winding is determined by the resistance method. Specific regulations apply to marine motors with regard to the mechanical model.

I25I


CertificatesAll rotor nl® motors are checked to ensure their cor-rect operation after their assembly and are subjectedto a high-voltage and a zero load test.Additional test procedures are performed at the testfield. Multiple motors can be tested here under con-tinuous or intermittent load at the same time. Theelectric and mechanical properties are determined inthis way. This procedure is also necessary for thetype inspection of new designs.

Rotor nl® motors can also be supplied with a factorydeclaration or a test certificate that will specify thetest data of the relevant motor as well as other issuesat the request of customers. Rotor uses the EN 10204standard for this and you can select from4 different certificates (see table 1).

EN 10204-2.1The declaration of compliance 2.1 (factory declara-tion) is drawn up based on the motor numbers,invoice number and the order number of the cus-tomer. Test results are not included in this document.

EN 10204-2.2Test report 2.2 (factory check certificate) is drawn upbased on the motor data such as has been deter-mined for the prototype (type test) supplemented byour experience figures (historical measurement data).We will also specify the order-linked data on the cer-tificate. Multiple motors can be included on the cer-tificate of one type.

EN 10204-3.1Measurements are carried out with regard to themotor in a loaded and/or unloaded state for inspec-tion certificate 3.1 (inspection report). This must beclear when the order is placed. This text is alsoreferred to as the “routine test” and provides a rea-sonable certainty that, if the measurement results arewithin the accepted limits, the motor data agrees withthe type test data. Order-linked data is also specifiedas is the case for the test report. A certificate isissued for each motor.

EN 10204-3.2We have the measurement and/or the motor classi-fied by an independent observer for inspection certifi-cate 3.2 (classified inspection report). This observer(surveyor) can be appointed by ourselves or by thecustomer. In many cases, this surveyor will surveythe motor at our test field. In other cases, the motoris measured by an external body.

Approval certificate typeRotor is authorised to independently measure andcertify motors with a power of up to 300 kW (withoutthe immediate presence of a surveyor) at its own testfield. This means that motors for an essential servicecan be quickly supplied including a certificate. Thesurveyor had to be physically present whilst measure-ments were being taken in the past. This is all in thepast for a number of classification agencies.Currently, Rotor BV has the approval type of DNV, BV,CSS Lloyd’s, ABS, GL and RMRS.

Standard

EN 10204-2.1Declaration of compliancewith the order 2.1

EN 10204-2.2 Test report 2.2.

EN 10204-3.1 Inspection certificate 3.1*

EN 10204-3.2 Inspection certificate 3.2

Table 1Electric motor certificates

*The customer must specify whether the motor must be tested with a load or without a load.

I26I

Housing sizeIEC

type

Power

400VkW

Rotationalspeed50Hzmin-1

Power

440VkW


Mass

kg

Housing sizeIEC

type

Power

400VkW


Power

440VkW


Mass

kgRN56M02V 0.2 2820 0.23 3335 4 RN56M04 0.09 1250 0.09 1535 4RN63M02K 0.18 2820 0.21 3355 4 RN63M04K 0.12 1380 0.15 1664 4RN6302 0.25 2830 0.29 3400 5 RN63M04 0.18 1350 0.21 1610 5RN71M02K 0.37 2800 0.43 3275 6 RN71M04K 0.25 1315 0.29 1610 6RN71M02 0.55 2800 0.63 3360 7 RN71M04 0.37 1350 0.43 1630 7RN80M02K 0.75 2840 0.86 3410 9 RN80M04K 0.55 1380 0.63 1665 9RN80M02 1.1 2840 1.25 3410 11 RN80M04 0.75 1395 0.86 1660 10RN90S02 1.5 2870 1.75 3430 15 RN90S04 1.1 1410 1.3 1680 13RN90L02 2.2 2865 2.5 3450 16 RN90L04 1.5 1420 1.75 1700 16RN100L02 3 2890 3.5 3455 31 RN100L04K 2.2 1420 2.5 1715 31RN112M02 4 2840 4.6 3480 39 RN100L04 3 1405 3.45 1685 33RN112M02V 5.5 2840 6.2 3495 48 RN112M04 4 1430 4.6 1725 42RN132S02K 5.5 2930 6.3 3485 56 RN112M04V 5.5 1440 5.5 1730 49RN132S02 7.5 2930 8.6 3470 58 RN132S04K 5.5 1450 6.3 1740 57RN160M02K 11 2910 12.3 3470 96 RN132M04 7.5 1450 8.6 1740 65RN160M02 15 2920 17.2 3490 110 RN160M04 11 1455 12.5 1750 102RN160L02 18.5 2920 22 3525 116 RN160L04 15 1455 17.3 1745 115RN180M02 22 2940 26 3535 174 RN180M04 19 1465 22 1755 166RN200Lk02 30 2950 35 3535 235 RN180L04 22 1460 27 1760 172RN200L02 37 2950 42 3545 298 RN200L04 30 1470 37 1760 283RN225M02 45 2970 53 3545 307 RN225S04 37 1476 42.5 1772 290RN250M02 55 2970 65 3565 420 RN225M04 45 1475 55 1775 320RN280S02 75 2970 90 3570 550 RN250M04 55 1480 70 1775 435RN280M02B3 90 2970 103 3575 600 RN280S04 75 1484 90 1780 535RN280M02B8 110 2977 123 3575 670 RN280M04A3 90 1484 110 1780 580RN315S02 110 2980 130 3575 700 RN280M04A8 110 1485 132 1785 680RN315M02 132 2980 150 3582 887 RN315S04 110 1486 132 1786 730RN315L02B6 160 2980 180 3582 900 RN315M04 132 1488 152 1783 887RN315L02B7 200 2980 224 3580 1015 RN315L04A6 160 1486 184 1786 980RN315L02B8 250 2982 280 3582 1230 RN315L04A7 200 1489 240 1790 1090RN315L02A9 315 2986 353 3586 1355 RN315L04A8 250 1490 300 1785 1270

RN315L04A9 315 1488 362 1787 1500

Housing sizeIEC

type

Power

400VkW


Power

440VkW


Mass

kgRN56M06V 0.06 870 0.07 1060 4RN63M06V 0.12 860 0.12 1060 6RN71M06K 0.18 830 0.21 1010 6RN71M06 0.25 810 0.29 1005 7RN80M06K 0.37 910 0.43 1100 9RN80M06 0.55 885 0.63 1100 10RN90S06 0.75 910 0.85 1100 13RN90L06 1.10 915 1.30 1130 16

RN series 3-phasemarine motor

Outputs when in continuous use (S1) and at an environmental temperature ofmax. 50oC Max. load on demand at an intermittent operation of the S2, S3, etc.types.

Housing sizeIEC

type

Power

400 VkW

Rotationalspeed50 Hzmin-1

Power

440 VkW

Rotationalspeed60 Hzmin-1

Mass

kg

RN56M06V 0.06 870 0.07 1060 4RN63M06V 0.12 860 0.12 1060 6RN71M06K 0.18 830 0.21 1010 6RN71M06 0.25 810 0.29 1005 7RN80M06K 0.37 910 0.43 1100 9RN80M06 0.55 885 0.63 1100 10RN90S06 0.75 910 0.85 1100 13RN90L06 1.10 915 1.30 1130 16RN100L06 1.50 920 1.75 1120 31RN112M06 2.20 940 2.60 1125 37RN132S06 3.00 949 3.45 1140 54RN132M06k 4.00 950 4.6 1135 60RN132M06 5.50 950 6.3 1145 68RN160M06 7.50 960 8.3 1150 103RN160L06 11.00 955 12.5 1145 124RN180L06 15.00 975 18.0 1165 150RN200L06A6 18.50 975 22.0 1170 200RN200L06 22.00 975 26.5 1168 215RN225M06A3 30.00 978 36.0 1173 285RN250M06A3 37.00 981 44.5 1177 380RN250M06A6 45.00 985 54.00 1178 470RN280S06 45.00 985 54.00 1183 470RN280M06A3 55.00 985 63 1185 510RN280M06A8 75.00 985 90 1182 570RN315S06 75.00 988 90 1185 685RN315M06 90 988 108 1185 750RN315L06A6 110.00 988 132 1185 891RN315L06A7 132.00 988 158 1188 980RN315L06A8 160.00 987 200 1188 1180RN315L06A9 200.00 990 250 1187 1380

A7

I27I


ATEX 95 (ATEX 94/9/EG, ATEX CE)The ATEX 95 (ATmosphères EXplosibles) sets criteriathat equipment and protection systems must meet inexplosive atmospheres. What is new with regard tothis directive is not just that it applies for gas atmos-pheres but also to dusty atmospheres. This directiveis applicable since 1 March 1996 and came intodefinitive effect on 1 July 2003.Equipment is deemed to mean electric motors (possi-bly with a frequency inverter) and variable-speedmotors in the case of Rotor.

ATEX 137 (ATEX 1999/92/EG, ATEXOccupational Health and Safety)The ATEX 137 is applicable at workplaces where peo-ple work in a potentially explosive atmosphere. Thisdirective demands from companies that they draw upan explosion safety document. The risks and riskareas in the area of explosion hazards within a com-pany are included in this document as well as otherissues such as an area classification (see the explana-tion on pages 28 and 33) and the measures that mustbe taken to prevent or reduce the risks.

For which application areas?The ATEX directives apply to all manufacturers andusers of equipment (mechanical and electrical) inexplosive atmospheres. The probability of an explo-sion is the greatest at companies where they workwith combustible or flammable substances such as inthe chemical industry, at sewage treatment plants, atpetrol stations and in the pharmaceutical industry. Inaddition, atmospheres where a lot of dust accumu-lates have an increased risk. These risks areincreased even further when there are high tempera-tures and dust accumulation to extreme levels.Examples of company types where dust explosionscan occur are the following: grain transhipment com-panies, dairy factories, feed companies, companiesthat produce crop protection agents, paper-process-ing companies, furniture factories and plastic-pro-cessing companies.

Explosive atmospheres

Which data do we require to ensure wecan offer you the correct motor?As well as the normal required data:

With regard to gas explosive motors - The category (or area) and the protection method- Temperature class- with regard to compression-resistant motors

Ex II 2G EEx-d and Ex II 2G EEx-d(e)- The A, B or C gas group.

With regard to dust explosive motors:- The category of the area. When only the area is

specified, it must be specified whether it involvesconductive or non-conductive dust when specifyingarea 22.

- Maximum allowed surface temperature.

For all models:- Is control involved using a

frequency inverter?- Any special models.

The ATEX directives do not apply to thefollowing:- To sea-going vessels and mobile offshore installa-

tions nor the equipment on board of these vesselsor installations. They must all comply with the IMO(International Maritime Organization) treaty

- means of transport not intended for explosiveatmospheres.

I28I

area 2gas not expected to be present

area 1gas probably present so now and again

area 0gas continuously present

... II 2 G EEx-d, EEx-d(e)

... II 2 G EEx-e... II 2 G EEx-d, EEx-d(e)

... II 2 G EEx-e

... II 3 G Ex-nA

Eelectric motors cannot be positioned in area 0

GAS

0344 II

group applicationI mining industryII other locations

1 very high protection level2 high protection level3 normal protection level

EEx d compression-resistant enclosure

EEx e increased safetyEEx h hermetically sealedEEx i intrinsically safeEEx m encapsulated structureEx n non-sparkingEEx o oil filledEEx p internal overpressureEEx q sand filled

sgroup II generalgroup IIA propane (amongst others)group IIB ethylene (amongst others)group IIC hydrogen (amongst others)

only specified with GT1 450 T2 300 T3 200 T4 135 T5 100 T6 85

gas group gas type (examples)categoriesequipment groups

Ex markfor electric equipment inexplosive atmospheres

E = European standardEx = explosive safe

temperature class max. temp. (°C)

G = Gas identification number of the notified body

(certification body) in the case of Rotor: KEMA

the manufacturer declares that the producthas been

produced in agreement with all European directives that may apply when

including the CE mark

2 G EEx e II T3

Gas

Category and area classificationTwo groups are referred to in the ATEX 95 directive:I and II. Both groups are subdivided into categories. These categories indicate whether a device or protection system can bedeployed in a possibly explosive atmosphere with gas, mist or fumes (G) or with dust (D).ATEX 95 group I = mining industry

group II = other locations - category 1 area 0- category 2 area 1- category 3 area 2

Coding of motors in gas explosiveatmosphere

I29I


Housing sizeIEC

type

Power

kW

Rotationalspeed

min-1


A

tE time

sec


-

Efficiency

%

Startingcurrent

Ia/In-

StartingtorqueMa/Mn

-


-

Nominaltorque

Nm

Mass inertia

Jkgmx10-4

Masskg

Certificate no,approved

byKEMA


RE63M02K 0,18 2810 0,55 27 0,74 70 4,4 2,3 2,5 0,6 1,8 4 00ATEX2081RE63M02 0,25 2800 0,71 16 0,82 68 4,4 2,0 3,0 0,8 2,3 5 00ATEX2081RE71M02K 0,37 2825 0,93 25 0,80 72,5 5,6 3,0 3,0 1,3 3,5 6 00ATEX2082RE71M02K 0,55 2785 1,40 13 0,79 73 5,2 3,2 2,8 1,9 4,5 7 00ATEX2082RE80M02K 0,75 2845 1,81 11 0,85 74 6,2 2,5 2,7 2,5 8,5 9 00ATEX2083RE80M02K 1,1 2855 2,50 10 0,85 76 6,4 2,7 3,0 3,7 11 11 00ATEX2083RE90S02 1,3 2850 2,90 11 0,88 81 6,2 2,6 2,8 4,4 20 14 00ATEX2084RE90L02 1,85 2860 3,95 8 0,88 83 7,2 2,8 2,8 6,2 15 16 00ATEX2084RE100L02 2,5 2865 5,30 8 0,86 82,5 7,4 2,6 2,8 8,3 38 30 00ATEX2085RE112M02 3,3 2875 6,7 9 0,90 84 6,6 2,1 2,6 11 55 40 00ATEX2086RE132S02 4,6 2895 9,2 13 0,90 83,5 6,8 1,9 2,5 15 160 55 00ATEX2087RE132S02 5,5 2920 10,6 13 0,92 86 7,7 2,2 3,5 18 210 58 00ATEX2087RE132S02 6,5 2900 12,5 7 0,93 85,5 6,6 1,9 3,2 22 210 62 00ATEX2087RE160M02 7,5 2945 14,3 18 0,90 86 7,6 2,2 3,1 24 340 96 00ATEX2088RE160M02 10 2940 18,6 12 0,92 88,5 7,6 2,1 2,9 32 400 110 00ATEX2088RE160L02 12,5 2940 23,0 9 0,93 90,5 7,6 2,2 3,0 41 520 117 00ATEX2088


RE63M04K 0,12 1375 0,52 30 0,66 55 2,6 2,1 2,3 0,8 3 4 00ATEX2081RE63M04 0,18 1330 0,62 25 0,75 56 2,7 1,8 1,8 1,3 4 5 00ATEX2081RE71M04K 0,25 1310 0,80 40 0,77 59 3,1 1,8 1,7 1,8 6 6 00ATEX2082RE71M04 0,37 1355 1,11 29 0,79 66,5 3,7 1,8 1,8 2,6 8 7 00ATEX2082RE80M04K 0,55 1390 1,57 21 0,73 69 4,6 3,0 2,5 3,8 15 9 00ATEX2083RE80M04K 0,75 1395 2,05 16 0,75 71 4,8 2,5 2,9 5,1 18 10 00ATEX2083RE90S04 1 1420 2,50 14 0,79 76,5 5,4 2,8 3,1 6,7 28 13 00ATEX2084RE90L04 1,35 1415 3,10 13 0,82 78,5 5,9 2,6 3,1 9,1 35 16 00ATEX2084RE100L04K 2 1420 4,64 11 0,79 79,5 6,4 2,5 2,7 13 48 31 00ATEX2085RE100L04 2,5 1415 5,50 10 0,84 81,5 6,4 2,6 2,7 16 58 33 00ATEX2085RE112M04 3,6 1435 7,50 9 0,83 85,5 7,2 2,6 2,9 24 110 42 00ATEX2086RE132S04 5 1455 10,4 9 0,83 87 6,6 2,5 3,3 33 210 57 00ATEX2087RE132M04 6,8 1460 14,1 9 0,82 87 7,7 2,7 3,8 45 270 78 00ATEX2087RE160M04 10 1455 19,7 10 0,87 89,5 6,5 2,1 2,7 66 520 115 00ATEX2088RE160L04 13,5 1465 27,0 9 0,84 90,5 6,9 2,8 3,1 89 570 134 00ATEX2088


RE71M06 0,25 851 0,81 70 0,72 64 3,0 1,9 1,9 2,1 9 7 00ATEX2082RE80M06K 0,37 920 1,14 55 0,70 68 3,6 2,3 2,4 3,8 15 9 00ATEX2083RE80M06 0,55 930 1,75 27 0,67 61,5 4,0 2,4 2,4 5,6 25 10 00ATEX2083RE90S06 0,65 915 1,80 30 0,75 70 3,9 2,0 2,3 6,8 28 13 00ATEX2084RE90L06 0,95 910 2,60 19 0,75 71 4,1 2,3 2,4 10 38 16 00ATEX2084RE100L06 1,3 935 3,40 26 0,73 75,3 4,8 2,4 2,5 13 63 31 00ATEX2085RE112M06 1,9 940 4,70 16 0,76 76,5 5 2,3 2,3 19 110 40 00ATEX2086RE132S06 2,6 945 6,50 18 0,76 78,5 4,4 2 2,2 26 150 58 00ATEX2087RE132M06 3,5 955 9,00 13 0,72 81 5,1 2,3 2,8 35 190 60 00ATEX2087RE132M06 4,8 950 11,4 11 0,76 83 5,6 2,5 2,9 48 250 68 00ATEX2087RE160M06 6,6 960 14,9 9 0,75 86,5 6,4 2 2,5 65 410 103 00ATEX2088RE160L06 9,7 965 21,0 8 0,76 88,5 7,7 2,8 3,5 26 550 118 00ATEX2088

Electric data increased 3-phase motor safety

Outputs when in continuous use (S1) and at anenvironmental temperature of max. 40oC.

Max. load on demand with regard to deviating environmental temperatures, intermittent oper-ation S2, S3, etc., and deviating frequencies.

Ex-II-2G Ex-e-II-T3 increased safety in accordance with EN 60079-0 and EN 60079-15

I30I

Housing sizeIEC

type

Power

kW

Rotationalspeed

min-1


A


-

Efficiency

%

Startingcurrent

Ia/In-

StartingtorqueMa/Mn

-

SaddletorqueMz/Mn

-

Nominaltorque

Nm

Mass inertia

Jkgmx10-4

Mass

kg


RN56-2 0.12 2800 0.33 0.83 63 3.8 2.0 2.0 0.4 1 3RN56M02V 0.2 2820 0.50 0.82 69 4.5 2.1 2.0 0.7 1 4RN63-2K 0.18 2820 0.51 0.72 62 3.8 2.2 2.1 0.6 1.8 4RN63-2 0.25 2830 0.69 0.80 65 4.1 1.9 1.9 0.8 2.3 5RN63M02V 0.45 2720 1.09 0.88 67 4.2 2.0 1.8 0.2 2.8 5RN71-2K 0.37 2740 1.05 0.82 62 3.7 2.2 2.1 1.3 3.5 6RN71-2 0.55 2800 1.45 0.81 67 4.7 2.6 2.6 1.9 4.3 7RN80M02V 1.75 2835 4.10 0.78 78.5 7.0 4.2 4.1 5.9 14 11RN80-2K 0.75 2855 1.80 0.85 71 5.8 2.3 1.6 2.5 8.5 8RN80-2 1.1 2850 2.40 0.86 77.5 6.3 2.4 1.8 3.7 11 10RN80M02V 1.75 2835 4.10 0.78 78.5 7.0 4.2 4.1 5.9 14 11RN90S-2 1.5 2855 3.35 0.86 76.5 5.7 2.3 2.3 5.0 18 11RN90L-2 2.2 2880 4.60 0.85 81 7.0 2.8 2.5 7.3 22 14RN90L02V 3.8 2780 8.0 0.84 81 6.0 3.1 3.0 13 25 14RN100L-2 3 2880 6.3 0.79 82 7.2 2.9 2.8 10 38 29RN100L02V 4.6 2880 9.8 0.81 84.5 8.0 3.7 3.4 15 44 34RN112M-2 4 2890 8.0 0.86 83 7.2 2.7 2.1 13 70 45RN112L02V 5.5 2905 10.7 0.86 86.5 6.1 2.7 2.2 18 77 48RN132S-2K 5.5 2895 10.8 0.90 81.5 6.1 1.8 1.8 18 120 52RN132S-2 7.5 2905 14.2 0.92 82.5 7.3 2.5 2.0 25 140 58RN132L02V 11 2900 20.8 0.90 84.5 7.6 2.7 2.2 36 210 70RN160M-2K 11 2910 22.2 0.88 84 5.6 1.8 1.5 36 340 96RN160M-2 15 2930 26.9 0.91 89 6.7 1.9 1.6 49 430 100RN160L-2 18.5 2935 32.8 0.90 90 7.5 2.1 1.8 60 520 111RN160L02V 24.5 2920 44.1 0.90 89 7.5 2.6 1.9 80 650 90RN180M-2 22 2945 40.8 0.86 91.5 6.4 2.5 2.3 71 680 145RN200Lk-2 30 2950 54 0.88 92 6.5 2.6 1.8 97 1.290 205RN200L-2 37 2950 66 0.89 93 7.2 2.5 2.2 120 1.530 225RN225M-2 45 2960 79 0.87 93.5 6.7 2.4 2.0 145 2.170 285RN250M-2 55 2960 95 0.88 94 6.7 2.1 1.8 177 4.030 375RN280S-2 75 2975 130 0.88 95 7.5 2.5 2.0 241 7.150 500RN280M-2 90 2975 154 0.89 95 7.2 2.6 2.0 289 8.320 540RN315S-2 110 2982 190 0.88 94.5 7.2 2.4 1.9 352 12.000 720RN315M-2 132 2982 225 0.90 95 6.9 2.4 1.8 423 13.900 775RN315L-2 160 2982 267 0.91 95.5 7.0 2.4 1.9 512 16.200 900RN315L-2 200 2982 329 0.92 96 6.7 2.3 1.8 641 21.000 1.0154-pole synchronous rotational speed 1500 min -1

RN56-4 0.09 1340 0.32 0.73 56.5 2.7 1.8 1.6 0.6 2.7 3RN56M04V 0.14 1385 0.44 0.71 62 3.4 2.4 2.3 1.0 3.5 5RN63-4K 0.12 1380 0.45 0.70 56 2.8 2.1 2.0 0.8 3 5RN63-4 0.18 1345 0.60 0.77 57 2.8 1.8 1.7 1.3 4 5RN63M04V 0.29 1320 0.95 0.75 58 2.9 2.1 2.1 2.1 5 5RN71-4K 0.25 1315 0.83 0.76 57 2.8 1.7 1.7 1.8 6 5RN71-4 0.37 1350 1.10 0.78 62.5 3.3 1.9 1.7 2.6 7 6RN71M04V 0.6 1350 1.60 0.78 70 4.0 2.4 2.1 4.2 9 7RN80-4K 0.55 1380 1.50 0.82 65.5 3.8 2.0 2.0 3.8 10 7RN80-4 0.75 1380 2.03 0.79 73 4.0 2.2 2.0 5.2 18 9RN80M04V 1.25 1382 3.00 0.81 75 4.7 2.8 2.5 8.6 25 12RN90S-4 1.1 1415 2.60 0.79 77.5 5.2 2.5 2.2 7.4 28 11RN90L-4 1.5 1415 3.55 0.78 78.5 5.4 2.6 2.1 10 44 14RN90L04V 2.5 1360 5.90 0.80 76 4.5 2.8 2.8 18 43 17.5RN100L-4K 2.2 1420 4.90 0.83 78 5.5 2.4 2.2 15 48 32RN100L-4 3 1405 6.8 0.79 80.5 5.4 2.8 2.6 20 58 34RN100L04V 3.8 1395 8.4 0.81 80 5.4 2.9 2.8 26 70 39RN112M-4 4 1430 8.7 0.80 83 6.3 2.7 2.4 27 134 42RN112L04V 5.5 14354 12.6 0.78 51.5 6.5 3.3 2.8 37 140 48RN132S-4 5.5 1450 12.1 0.78 84 6.3 2.5 2.3 36 273 54RN132M-4 7.5 1450 15.8 0.81 84.5 7.1 2.8 2.6 49 300 61RN132L04V 10 1440 21.0 0.80 86 7.0 3.3 2.7 66 300 74RN160M-4 11 1455 22.0 0.83 87 6.4 2.5 2.0 72 400 100RN160L-4 15 1455 29.8 0.82 88.5 6.9 2.6 2.1 98 550 120RN160L04V 22 1452 44.0 0.82 88 7.1 2.3 1.7 145 570 132RN180M04A3 18.5 1465 35.0 0.84 90.5 6.7 2.4 1.9 121 990 140RN180L04A6 22 1465 41.5 0.84 91 6.9 2.5 2.2 143 1.170 155RN200L04A7 30 1465 56 0.85 91.5 6.7 2.5 2.3 196 1.910 205RN225S04A0 37 1475 68 0.85 92.5 6.7 2.5 2.1 240 3.740 265RN225M04A3 45 1475 82 0.86 93 7.2 2.7 2.4 292 4.470 300RN250M04A3 55 1480 100 0.85 93.5 6.1 2.4 2.0 355 6.880 387RN280S04A0 75 1485 136 0.85 94.5 7.1 2.5 1.9 483 11.900 535RN280M04A3 90 1485 160 0.86 94.5 7.4 2.5 2.2 579 13.900 580RN315S04A0 110 1488 198 0.85 94.5 6.4 2.5 2.0 706 19.400 730RN315M04A3 132 1488 235 0.85 95.2 6.8 2.7 2.2 847 23.100 810RN315L04A6 160 1486 280 0.86 96 6.8 2.7 2.2 1.028 28.800 955RN315L04A7 200 1486 340 0.88 96 6.5 2.6 1.9 1.285 34.600 1.060

Electric data 3-phase motor non-sparking structure


Max. load on demand at deviating environmental temperatures, intermittent oper-ation S2, S3, etc., and deviating frequencies.

Ex-II-3G Ex-nA-II-T3 in accordance with EN 60079-0 and EN 60079-15

I31I

Housing sizeIEC

type

Power

kW

Rotationalspeed

min-1


A


-

Efficiency

%

Startingcurrent

Ia/In-

StartingtorqueMa/Mn

-

SaddletorqueMz/Mn

-

Nominaltorque

Nm

Mass inertia

Jkgmx10-4

Mass


5RN56M06V 0.06 870 0.32 0.67 40 1.9 1.6 1.6 0.66 1 35RN63M06V 0.12 890 0.6 0.61 45 2.1 2.2 1.8 1.29 5 5RN71-6K 0.18 850 0.65 0.75 54.5 2.5 1.9 1.9 2.1 5 7RN71-6 0.25 860 0.81 0.76 59 2.7 2.0 2.0 2.9 9 7RN80-6K 0.37 920 1.25 0.74 59.5 3.1 1.8 1.7 3.9 15 7RN80-6 0.55 910 1.76 0.74 61 3.0 1.8 1.8 5.9 18 9RN90S-6 0.75 915 2.26 0.73 67.5 3.1 1.9 1.8 7.9 28 11RN90L-6 1.1 915 3.09 0.74 69.5 3.5 2.2 2.0 12 35 15RN90L06V 1.5 850 4.10 0.79 67 3.6 2.4 2.0 17 44 19RN100L-6 1.5 920 4.00 0.75 73.5 3.8 2.2 2.1 16 63 32RN112M-6 2.2 939 5.6 0.73 77.5 4.8 2.2 2.2 22 150 49RN112L06V 3 930 7.40 0.76 77 4.6 2.3 1.9 31 150 42RN112L06V 3 930 7.40 0.76 77 4.6 2.3 1.9 31 150 42RN132S-6 3 949 7.2 0.77 78 4.4 1.8 1.5 30 150 49RN132M-6K 4 950 9.9 0.73 79 5.0 2.4 2.2 40 190 56RN132M-6 5.5 950 13.6 0.71 82 5.3 2.4 2.2 55 256 64RN160M-6 7.5 955 17.5 0.73 84 4.4 1.8 1.6 75 410 100RN160L-6 11 955 24.5 0.74 87.5 4.7 1.9 1.7 110 490 121RN200Lk-6 18.5 975 36.5 0.81 90 5.6 2.5 2.0 181 2.380 195RN200L-6 22 975 43.5 0.81 90.5 5.7 2.6 2.1 216 2.870 205RN225M-6 30 978 58 0.83 92 5.6 2.7 2.4 293 4.920 280RN250M-6 37 980 71 0.83 92.5 6.0 2.7 2.2 360 7.620 370RN280S-6 45 985 83 0.85 92.5 6.1 2.4 2.1 436 11.200 475RN280M-6 55 985 100 0.86 93 6.3 2.5 2.2 533 13.700 510RN315S-6 75 988 138 0.84 93.5 6.5 2.5 2.2 725 21.000 685RN315M-6 90 988 164 0.84 94 6.8 2.6 2.4 870 25.000 750RN315L-6A6 110 988 196 0.86 94.5 6.8 2.5 2.3 1.063 32.000 890RN315L-6A7 132 988 235 0.86 95 7.3 3.1 2.5 1.276 40.200 9808-pole synchronous rotational speed 750 min -1

RN63-8 0.04 640 0.29 0.65 31 1.6 1.77 1.75 0.6 7 5RN71-8K 0.09 630 0.38 0.72 50 2.1 1.7 1.8 1.4 8 7RN71-8 0.12 645 0.54 0.64 51.5 2.3 2.2 2.2 1.8 8 7RN80-8K 0.18 675 0.78 0.66 51 2.3 1.6 1.6 2.6 14 8RN80-8 0.25 680 1.14 0.61 53.5 2.3 1.9 1.7 3.5 18 10RN90S-8 0.37 675 1.13 0.75 63 2.7 1.5 1.5 5.2 25 10RN90L-8 0.55 675 1.60 0.74 66.5 2.9 1.6 1.5 8 35 11RN90L08V 0.75 670 2.20 0.72 70 3.0 2.0 2.0 11 48 11RN100L-8 0.75 675 2.10 0.77 67.5 3.0 1.6 1.5 11 53 28RN100L-8 1.1 670 2.90 0.75 72.5 3.1 1.7 1.7 16 70 30RN112M-8 1.5 695 4.20 0.73 71.5 3.8 1.8 1.6 21 130 33RN112M08V 2.2 695 6.2 0.71 72.5 4.0 2.2 1.9 30 190 42RN132S-8 2.2 695 6.3 0.70 72 3.7 2.0 1.8 30 140 52RN132M-8 3 690 8.5 0.69 74 3.7 2.1 2.0 42 190 57RN132M08V 4 690 11.3 0.68 74.2 4.0 2.2 2.0 55 250 67RN160M-8K 4 710 10.5 0.70 77.5 4.3 1.9 1.7 54 350 87RN160M-8 5.5 705 13.8 0.72 79.5 4.4 1.9 1.5 75 430 97RN160L-8 7.5 711 18.5 0.71 82.5 4.9 2.4 1.6 101 1370 125RN180L08B6 11 725 25.0 0.73 87.5 4.2 1.7 1.5 145 1.690 150RN200Lk08 15 725 32.5 0.76 88 4.9 2.2 1.9 198 2.900 205RN225S08 18.5 730 38.5 0.78 89.5 5.5 2.3 2.0 242 4.820 270RN225M08 22 730 45.0 0.79 90 5.5 2.3 2.1 288 5.510 290RN250M08 30 730 58 0.81 91.5 5.5 2.3 2.1 392 8.370 385RN280S08 37 735 72 0.81 92 5.0 2.2 1.8 481 11.100 475RN280M08 45 735 87 0.81 92.5 5.1 2.2 2.0 585 13.500 515RN315S08 55 740 106 0.81 93 5.8 2.2 1.9 710 20.800 680RN315M08 75 738 140 0.83 93.5 5.7 2.2 1.9 971 24.800 745RN315L08B6 90 738 168 0.83 93.5 5.8 2.2 1.9 1.165 31.400 865RN315L08B7 110 738 205 0.83 94 6.1 2.4 2.0 1.423 39.500 1.020



I32I

Housing sizeIEC

type

Power

kW

Rotationalspeed

min-1


A


-

Efficiency

%

Startingcurrent

Ia/In-

StartingtorqueMa/Mn

-

SaddletorqueMz/Mn

-

Nominaltorque

Nm

Mass inertia

Jkgmx10-4

Mass

kg


RN56M02V 0.2 2820 0.50 0.82 69 4.5 2.1 2.0 0.7 2 4RN63M02V 0.45 2720 1.15 0.84 68 4.2 2.2 1.8 1.6 2.6 5RN71M02V 0.94 2690 2.21 0.84 73.5 4.8 3.1 2.5 3.3 4.5 7RN80M02V 1.75 2840 4.10 0.82 77 7.0 4.2 4.1 5.9 13 14RN90L02V 3.8 2810 8.0 0.85 82 6.0 3.1 3.0 13 22 20RN100L02V 4.6 2880 9.8 0.81 84 8.0 3.7 3.4 15 44 34RN112M02V 5.5 2905 10.7 0.87 86.5 7.5 2.7 2.2 18 77 48RN132M02V 11 2900 20.8 0.91 84.5 7.6 2.7 2.2 36 240 73RN160L02V 24.5 2920 44.1 0.90 89 7.5 2.6 1.9 80 650 134RN180L02A8 30 2950 54 0.86 93 7.5 2.4 2.2 97 860 175RN200L02A8 45 2955 78 0.89 93.5 6.9 2.5 2.1 145 1,820 255RN225M02A8 55 2960 94 0.89 95 7.3 2.6 2.3 177 2,660 335RN250M02A8 75 2970 130 0.88 94.5 7.1 2.4 2.0 241 4,800 420RN280M02B8 110 2975 184 0.90 95.5 7.0 2.5 2.0 353 10,000 630RN315L02B8 250 2982 410 0.92 96 6.7 2.4 1.9 801 24,600 1,230RN315L02A9 315 2980 530 0.89 96.5 9.2 3.4 3.0 1,007 28,800 1,350


RN56M04V 0.14 1385 0.44 0.71 62 3.4 2.4 2.3 1.0 3.5 5RN63M04V 0.29 1330 0.80 0.71 60 2.9 2.3 2.1 2.1 4.5 5RN71M04V 0.6 1350 1.60 0.79 70 4.0 2.4 2.1 4.2 9.5 7RN80M04V 1.25 1380 3.00 0.81 76 4.7 2.8 2.5 8.6 24 14RN90L04V 2.5 1380 5.90 0.80 76 4.5 2.8 2.7 18 40 17.5RN100L04V 3.8 1395 8.4 0.81 80 5.8 2.9 2.4 26 62 34RN112L04V 5.5 1440 12.7 0.78 81 6.5 3.3 2.8 37 140 48RN132L04V 10 1440 21.0 0.81 85 7.0 3.3 2.7 66 300 74RN160L04V 22 1450 44.0 0.82 88 7.1 2.3 1.7 145 720 132RN180L04A8 30 1465 59 0.80 92 6.3 2.6 2.2 196 1,440 180RN200L04A8 37 1465 70 0.83 92.5 6.9 2.6 2.1 241 2,340 230RN225M04A8 55 1475 99 0.86 93.5 6.8 2.5 2.1 356 4,860 330RN250M04A8 75 1485 136 0.85 94.5 7.7 2.5 2.2 483 8,560 460RN280M04B8 110 1490 198 0.84 95.5 7.9 2.8 2.7 707 17,100 680RN315L04B8 250 1488 430 0.87 96 7.7 3.1 2.4 1,604 42,200 1,290RN315L04A9 315 1490 550 0.86 96 7.7 3.4 2.4 2,020 52,000 1,520


5RN56M06V 0.06 870 0.32 0.67 40 1.9 1.6 1.5 0.66 3.5 35RN63M06V 0.12 890 0.64 0.61 45 2.1 2.2 1.8 1.29 4.5 5RN90L06V 1.5 850 4.11 0.81 67 3.6 2.4 2.0 17 44 19RN112M06V 3 930 7.41 0.76 78 4.6 2.3 1.9 31 150 42RN180L06A8 18.5 970 37.5 0.80 90 4.9 2.2 2.0 182 2,030 175RN200L06A8 30 975 60 0.80 91 5.8 2.6 2.3 294 3,620 245RN225M06A8 37 980 71 0.83 92.5 5.9 2.5 2.3 361 6,240 325RN250M06A8 45 982 85 0.83 93.5 6.3 2.7 2.2 438 9,340 405RN280M06A8 75 984 136 0.86 94 6.8 3.0 2.5 728 20,000 660RN315L-6A8 160 988 285 0.86 95 7.5 3 2.51 1,547 47,100 1,180RN315L-6A9 200 990 360 0.84 95.5 7.5 2.9 2.33 1,929 57,200 1,400


RN90L08V 0.75 670 2.21 0.72 70 3.0 2.0 2.0 11 51 16RN112M08V 2.2 695 6.2 0.71 73 3.9 2.2 1.9 30 190 42RN132M08V 4 690 11.5 0.68 74 3.9 2.2 2.0 55 250 74RN180L08B8 15 720 34.0 0.73 88 4.5 2.0 1.8 199 2,060 165RN200L08B8 18.5 725 39.5 0.78 88.5 5.5 2.5 2.0 244 3,670 230RN225M08B8 30 730 61 0.79 90.5 6.0 2.5 2.3 392 7,300 345RN250M08B8 37 731 72 0.82 92 5.9 2.3 2.2 483 10,610 130RN280M08B8 55 736 106 0.81 93 5.9 2.4 2.1 714 16,300 560RN315L08B8 132 738 245 0.83 94.5 6.5 2.5 2.1 1,708 45,200 1,100RN315L08B9 160 738 290 0.84 94.5 6.5 2.6 2.2 2,070 48,000 1,380

Electric data 3-phase motor non-sparking structure


Max. load on demand at deviating environmental temperatures, intermittent oper-ation S2, S3, etc., and deviating frequencies.


I33I


Category and area classification for dusty atmospheres (dust)Two groups are referred to in the ATEX 95 directive: I and II. Both groups are subdivided into categories. These categories indicate whether adevice or protection system can be deployed in an atmosphere with gas, mist orfumes (G) or with dust (D).ATEX 95 group I = mining industry

group II = other locations - category 1 area 0/20- category 2 area 1/21- category 3 area 2/22

Coding for motors indust explosive atmospheres

area 22dust not expected to be present

area 21dust probably present so now and again

area 20dust continuously present

... II 2 D IP65

... II 3 D IP55 (non-conductive dust)

... II 2 D IP65 (conductive dust)

Electric motors cannot be installed in area 20

DUST

maximum surface temperature of theequipment. This is usually T =125°C(certified temperature) for electricmotors. T = 100°C can also be supplied

max. surface temperatureD = Dust (stof)

D T125ºC0344 II

group applicationsI mining industryII other locations

1 very high protection level2 high protection level3 normal protection level

categoriesequipment groups

Ex markfor electric equipment inexplosive atmospheres

identification number of the notified body

(certification body) in the case of Rotor: KEMA

the manufacturer declares that the producthas been

produced in agreement with all European directives that may apply when

including the CE mark

2

dust

I34I

Housing sizeIEC

type

Power

kW

Rotationalspeed

min-1


A


-

Efficiency

%

Startingcurrent

Ia/In-

StartingtorqueMa/Mn

-

SaddletorqueMz/Mn

-

Nominaltorque

Nm

Mass inertia

Jkgmx10-4

Mass

kg


RN56-2 0.12 2800 0.33 0.83 63 3.8 2.0 2.0 0.4 1 3RN56M02V 0.2 2820 0.50 0.82 69 4.5 2.1 2.0 0.7 1 4RN63-2K 0.18 2820 0.51 0.72 62 3.8 2.2 2.1 0.6 1.8 4RN63-2 0.25 2830 0.69 0.80 65 4.1 1.9 1.9 0.8 2.3 5RN63M02V 0.45 2720 1.09 0.88 67 4.2 2.0 1.8 0.2 2.8 5RN71-2K 0.37 2740 1.05 0.82 62 3.7 2.2 2.1 1.3 3.5 6RN71-2 0.55 2800 1.45 0.81 67 4.7 2.6 2.6 1.9 4.3 7RN80M02V 1.75 2835 4.10 0.78 78.5 7.0 4.2 4.1 5.9 14 11RN80-2K 0.75 2855 1.80 0.85 71 5.8 2.3 1.6 2.5 8.5 8RN80-2 1.1 2850 2.40 0.86 77.5 6.3 2.4 1.8 3.7 11 10RN80M02V 1.75 2835 4.10 0.78 78.5 7.0 4.2 4.1 5.9 14 11RN90S-2 1.5 2855 3.35 0.86 76.5 5.7 2.3 2.3 5.0 18 11RN90L-2 2.2 2880 4.60 0.85 81 7.0 2.8 2.5 7.3 22 14RN90L02V 3.8 2780 8.0 0.84 81 6.0 3.1 3.0 13 25 14RN100L-2 3 2880 6.3 0.79 82 7.2 2.9 2.8 10 38 29RN100L02V 4.6 2880 9.8 0.81 84.5 8.0 3.7 3.4 15 44 34RN112M-2 4 2890 8.0 0.86 83 7.2 2.7 2.1 13 70 45RN112L02V 5.5 2905 10.7 0.86 86.5 6.1 2.7 2.2 18 77 48RN132S-2K 5.5 2895 10.8 0.90 81.5 6.1 1.8 1.8 18 120 52RN132S-2 7.5 2905 14.2 0.92 82.5 7.3 2.5 2.0 25 140 58RN132L02V 11 2900 20.8 0.90 84.5 7.6 2.7 2.2 36 210 70RN160M-2K 11 2910 22.2 0.88 84 5.6 1.8 1.5 36 340 96RN160M-2 15 2930 26.9 0.91 89 6.7 1.9 1.6 49 430 100RN160L-2 18.5 2935 32.8 0.90 90 7.5 2.1 1.8 60 520 111RN160L02V 24.5 2920 44.1 0.90 89 7.5 2.6 1.9 80 650 90RN180M04A3 18.5 1465 35 0.84 90.5 6.7 2.4 1.9 121 990 140RN180L04A6 22 1465 41.5 0.84 91 6.9 2.5 2.2 143 1,170 155RN200L04A7 30 1465 56 0.85 91.5 6.7 2.5 2.3 196 1,910 205RN225S04A0 37 1475 68 0.85 92.5 6.7 2.5 2.1 240 3,740 265RN225M04A3 45 1475 82 0.86 93 7.2 2.7 2.4 292 4,470 300RN250M04A3 55 1480 100 0.85 93.5 6.1 2.4 2.0 355 6,880 387RN280S04A0 75 1485 136 0.85 94.5 7.1 2.5 1.9 483 11,900 535RN280M04A3 90 1485 160 0.86 94.5 7.4 2.5 2.2 579 13,900 580RN315S04A0 110 1488 198 0.85 94.5 6.4 2.5 2.0 706 19,400 730RN315M04A3 132 1488 235 0.85 95.2 6.8 2.7 2.2 847 23,100 810RN315L04A6 160 1486 280 0.86 96 6.8 2.7 2.2 1,028 28,800 955RN315L04A7 200 1486 340 0.88 96 6.5 2.6 1.9 1,285 34,600 1,0604-pole synchronous rotational speed 1500 min -1

RN56-4 0.09 1340 0.32 0.73 56.5 2.7 1.8 1.6 0.6 2.7 3RN56M04V 0.14 1385 0.44 0.71 62 3.4 2.4 2.3 1.0 3.5 5RN63-4K 0.12 1380 0.45 0.70 56 2.8 2.1 2.0 0.8 3 5RN63-4 0.18 1345 0.60 0.77 57 2.8 1.8 1.7 1.3 4 5RN63M04V 0.29 1320 0.95 0.75 58 2.9 2.1 2.1 2.1 5 5RN71-4K 0.25 1315 0.83 0.76 57 2.8 1.7 1.7 1.8 6 5RN71-4 0.37 1350 1.10 0.78 62.5 3.3 1.9 1.7 2.6 7 6RN71M04V 0.6 1350 1.60 0.78 70 4.0 2.4 2.1 4.2 9 7RN80-4K 0.55 1380 1.50 0.82 65.5 3.8 2.0 2.0 3.8 10 7RN80-4 0.75 1380 2.03 0.79 73 4.0 2.2 2.0 5.2 18 9RN80M04V 1.25 1382 3.00 0.81 75 4.7 2.8 2.5 8.6 25 12RN90S-4 1.1 1415 2.60 0.79 77.5 5.2 2.5 2.2 7.4 28 11RN90L-4 1.5 1415 3.55 0.78 78.5 5.4 2.6 2.1 10 44 14RN90L04V 2.5 1360 5.90 0.80 76 4.5 2.8 2.8 18 43 17.5RN100L-4K 2.2 1420 4.90 0.83 78 5.5 2.4 2.2 15 48 32RN100L-4 3 1405 6.8 0.79 80.5 5.4 2.8 2.6 20 58 34RN100L04V 3.8 1395 8.4 0.81 80 5.4 2.9 2.8 26 70 39RN112M-4 4 1430 8.7 0.80 83 6.3 2.7 2.4 27 134 42RN112L04V 5.5 14354 12.6 0.78 51.5 6.5 3.3 2.8 37 140 48RN132S-4 5.5 1450 12.1 0.78 84 6.3 2.5 2.3 36 273 54RN132M-4 7.5 1450 15.8 0.81 84.5 7.1 2.8 2.6 49 300 61RN132L04V 10 1440 21.0 0.80 86 7.0 3.3 2.7 66 300 74RN160M-4 11 1455 22.0 0.83 87 6.4 2.5 2.0 72 400 100RN160L-4 15 1455 29.8 0.82 88.5 6.9 2.6 2.1 98 550 120RN160L04V 22 1452 44.0 0.82 88 7.1 2.3 1.7 145 570 132RN180M04A3 18.5 1465 35.0 0.84 90.5 6.7 2.4 1.9 121 990 140RN180L04A6 22 1465 41.5 0.84 91 6.9 2.5 2.2 143 1,170 155RN200L04A7 30 1465 56 0.85 91.5 6.7 2.5 2.3 196 1,910 205RN225S04A0 37 1475 68 0.85 92.5 6.7 2.5 2.1 240 3,740 265RN225M04A3 45 1475 82 0.86 93 7.2 2.7 2.4 292 4,470 300RN250M04A3 55 1480 100 0.85 93.5 6.1 2.4 2.0 355 6,880 387RN280S04A0 75 1485 136 0.85 94.5 7.1 2.5 1.9 483 11,900 535RN280M04A3 90 1485 160 0.86 94.5 7.4 2.5 2.2 579 13,900 580RN315S04A0 110 1488 198 0.85 94.5 6.4 2.5 2.0 706 19,400 730RN315M04A3 132 1488 235 0.85 95.2 6.8 2.7 2.2 847 23,100 810RN315L04A6 160 1486 280 0.86 96 6.8 2.7 2.2 1,028 28,800 955RN315L04A7 200 1486 340 0.88 96 6.5 2.6 1.9 1,285 34,600 1,060

On d

eman

dEx

ll 2

D

Ex ll

3D

On d

eman

dEx

ll 2

D

Ex ll

3D

Electric data 3-phase dust explosionsafe motors



Ex-II-2D Ex-II-3D in accordance with EN 50014 and 50281-1-1

I35I


Housing sizeIEC

type

Power

kW

Rotationalspeed

min-1


A

OutputsFactor

cos Phi-

E�ciency

%

Startingcurrent

Ia/In-

StartingtorqueMa/Mn

-

SaddletorqueMz/Mn

-

Nominaltorque

Nm

Mass inertiaJ

kgmx10-4

Mass

kg


5RN56M06V 0.06 870 0.32 0.67 40 1.9 1.6 1.6 0.66 1 35RN63M06V 0.12 890 0.6 0.61 45 2.1 2.2 1.8 1.29 5 5RN71-6K 0.18 850 0.65 0.75 54.5 2.5 1.9 1.9 2.1 5 7RN71-6 0.25 860 0.81 0.76 59 2.7 2.0 2.0 2.9 9 7RN80-6K 0.37 920 1.25 0.74 59.5 3.1 1.8 1.7 3.9 15 7RN80-6 0.55 910 1.76 0.74 61 3.0 1.8 1.8 5.9 18 9RN90S-6 0.75 915 2.26 0.73 67.5 3.1 1.9 1.8 7.9 28 11RN90L-6 1.1 915 3.09 0.74 69.5 3.5 2.2 2.0 12 35 15RN90L06V 1.5 850 4.10 0.79 67 3.6 2.4 2.0 17 44 19RN100L-6 1.5 920 4.00 0.75 73.5 3.8 2.2 2.1 16 63 32RN112M-6 2.2 939 5.6 0.73 77.5 4.8 2.2 2.2 22 150 49RN112L06V 3 930 7.40 0.76 77 4.6 2.3 1.9 31 150 42RN112L06V 3 930 7.40 0.76 77 4.6 2.3 1.9 31 150 42RN132S-6 3 949 7.2 0.77 78 4.4 1.8 1.5 30 150 49RN132M-6K 4 950 9.9 0.73 79 5.0 2.4 2.2 40 190 56RN132M-6 5.5 950 13.6 0.71 82 5.3 2.4 2.2 55 256 64RN160M-6 7.5 955 17.5 0.73 84 4.4 1.8 1.6 75 410 100RN160L-6 11 955 24.5 0.74 87.5 4.7 1.9 1.7 110 490 121RN200Lk-6 18.5 975 36.5 0.81 90 5.6 2.5 2.0 181 2,380 195RN200L-6 22 975 43.5 0.81 90.5 5.7 2.6 2.1 216 2,870 205RN225M-6 30 978 58 0.83 92 5.6 2.7 2.4 293 4,920 280RN250M-6 37 980 71 0.83 92.5 6.0 2.7 2.2 360 7,620 370RN280S-6 45 985 83 0.85 92.5 6.1 2.4 2.1 436 11,200 475RN280M-6 55 985 100 0.86 93 6.3 2.5 2.2 533 13,700 510RN315S-6 75 988 138 0.84 93.5 6.5 2.5 2.2 725 21,000 685RN315M-6 90 988 164 0.84 94 6.8 2.6 2.4 870 25,000 750RN315L-6A6 110 988 196 0.86 94.5 6.8 2.5 2.3 1,063 32,000 890RN315L-6A7 132 988 235 0.86 95 7.3 3.1 2.5 1,276 40,200 9808-pole synchronous rotational speed 750 min-1

RN63-8 0.04 640 0.29 0.65 31 1.6 1.77 1.75 0.6 7 5RN71-8K 0.09 630 0.38 0.72 50 2.1 1.7 1.8 1.4 8 7RN71-8 0.12 645 0.54 0.64 51.5 2.3 2.2 2.2 1.8 8 7RN80-8K 0.18 675 0.78 0.66 51 2.3 1.6 1.6 2.6 14 8RN80-8 0.25 680 1.14 0.61 53.5 2.3 1.9 1.7 3.5 18 10RN90S-8 0.37 675 1.13 0.75 63 2.7 1.5 1.5 5.2 25 10RN90L-8 0.55 675 1.60 0.74 66.5 2.9 1.6 1.5 8 35 11RN90L08V 0.75 670 2.20 0.72 70 3.0 2.0 2.0 11 48 11RN100L-8 0.75 675 2.10 0.77 67.5 3.0 1.6 1.5 11 53 28RN100L-8 1.1 670 2.90 0.75 72.5 3.1 1.7 1.7 16 70 30RN112M-8 1.5 695 4.20 0.73 71.5 3.8 1.8 1.6 21 130 33RN112M08V 2.2 695 6.2 0.71 72.5 4.0 2.2 1.9 30 190 42RN132S-8 2.2 695 6.3 0.70 72 3.7 2.0 1.8 30 140 52RN132M-8 3 690 8.5 0.69 74 3.7 2.1 2.0 42 190 57RN132M08V 4 690 11.3 0.68 74.2 4.0 2.2 2.0 55 250 67RN160M-8K 4 710 10.5 0.70 77.5 4.3 1.9 1.7 54 350 87RN160M-8 5.5 705 13.8 0.72 79.5 4.4 1.9 1.5 75 430 97RN160L-8 7.5 711 18.5 0.71 82.5 4.9 2.4 1.6 101 1370 125RN180L08B6 11 725 25.0 0.73 87.5 4.2 1.7 1.5 145 1,690 150RN200Lk08 15 725 32.5 0.76 88 4.9 2.2 1.9 198 2,900 205RN225S08 18.5 730 38.5 0.78 89.5 5.5 2.3 2.0 242 4,820 270RN225M08 22 730 45.0 0.79 90 5.5 2.3 2.1 288 5,510 290RN250M08 30 730 58 0.81 91.5 5.5 2.3 2.1 392 8,370 385RN280S08 37 735 72 0.81 92 5.0 2.2 1.8 481 11,100 475RN280M08 45 735 87 0.81 92.5 5.1 2.2 2.0 585 13,500 515RN315S08 55 740 106 0.81 93 5.8 2.2 1.9 710 20,800 680RN315M08 75 738 140 0.83 93.5 5.7 2.2 1.9 971 24,800 745RN315L08B6 90 738 168 0.83 93.5 5.8 2.2 1.9 1,165 31,400 865RN315L08B7 110 738 205 0.83 94 6.1 2.4 2.0 1,423 39,500 1,020

On d

eman

dEx

ll 2

D

Ex ll

3D

On d

eman

dEx

ll 2

D

Ex ll

3D

I36I

Housing sizeIEC

type

Power

kW

Rotationalspeed

min-1


A

OutputsFactor

cos Phi-

Efficiency

%

Startingcurrent

Ia/In-

StartingtorqueMa/Mn

-

SaddletorqueMz/Mn

-

Nominaltorque

Nm

Mass inertia

Jkgmx10-4

Mass

kg


RN56M02V 0.2 2820 0.50 0.82 69 4.5 2.1 2.0 0.7 2 4RN63M02V 0.45 2720 1.15 0.84 68 4.2 2.2 1.8 1.6 2.6 5RN71M02V 0.94 2690 2.21 0.84 73.5 4.8 3.1 2.5 3.3 4.5 7RN80M02V 1.75 2840 4.10 0.82 77 7.0 4.2 4.1 5.9 13 14RN90L02V 3.8 2810 8.0 0.85 82 6.0 3.1 3.0 13 22 20RN100L02V 4.6 2880 9.8 0.81 84 8.0 3.7 3.4 15 44 34RN112M02V 5.5 2905 10.7 0.87 86.5 7.5 2.7 2.2 18 77 48RN132M02V 11 2900 20.8 0.91 84.5 7.6 2.7 2.2 36 240 73RN160L02V 24.5 2920 44.1 0.90 89 7.5 2.6 1.9 80 650 134RN180L02A8 30 2950 54 0.86 93 7.5 2.4 2.2 97 860 175RN200L02A8 45 2955 78 0.89 93.5 6.9 2.5 2.1 145 1,820 255RN225M02A8 55 2960 94 0.89 95 7.3 2.6 2.3 177 2,660 335RN250M02A8 75 2970 130 0.88 94.5 7.1 2.4 2.0 241 4,800 420RN280M02B8 110 2975 184 0.90 95.5 7.0 2.5 2.0 353 10,000 630RN315L02B8 250 2982 410 0.92 96 6.7 2.4 1.9 801 24,600 1,230RN315L02A9 315 2980 530 0.89 96.5 9.2 3.4 3.0 1,007 28,800 1,3504-pole synchronous rotational speed 1500 min -1

RN56M04V 0.14 1385 0.44 0.71 62 3.4 2.4 2.3 1.0 3.5 5RN63M04V 0.29 1330 0.80 0.71 60 2.9 2.3 2.1 2.1 4.5 5RN71M04V 0.6 1350 1.60 0.79 70 4.0 2.4 2.1 4.2 9.5 7RN80M04V 1.25 1380 3.00 0.81 76 4.7 2.8 2.5 8.6 24 14RN90L04V 2.5 1380 5.90 0.80 76 4.5 2.8 2.7 18 40 17.5RN100L04V 3.8 1395 8.4 0.81 80 5.8 2.9 2.4 26 62 34RN112L04V 5.5 1440 12.7 0.78 81 6.5 3.3 2.8 37 140 48RN132L04V 10 1440 21.0 0.81 85 7.0 3.3 2.7 66 300 74RN160L04V 22 1450 44.0 0.82 88 7.1 2.3 1.7 145 720 132RN180L04A8 30 1465 59 0.80 92 6.3 2.6 2.2 196 1,440 180RN200L04A8 37 1465 70 0.83 92.5 6.9 2.6 2.1 241 2,340 230RN225M04A8 55 1475 99 0.86 93.5 6.8 2.5 2.1 356 4,860 330RN250M04A8 75 1485 136 0.85 94.5 7.7 2.5 2.2 483 8,560 460RN280M04B8 110 1490 198 0.84 95.5 7.9 2.8 2.7 707 17,100 680RN315L04B8 250 1488 430 0.87 96 7.7 3.1 2.4 1,604 42,200 1,290RN315L04A9 315 1490 550 0.86 96 7.7 3.4 2.4 2,020 52,000 1,5206-pole synchronous rotational speed 1000 min -1

5RN56M06V 0.06 870 0.32 0.67 40 1.9 1.6 1.5 0.66 3.5 35RN63M06V 0.12 890 0.64 0.61 45 2.1 2.2 1.8 1.29 4.5 5RN90L06V 1.5 850 4.11 0.81 67 3.6 2.4 2.0 17 44 19RN112M06V 3 930 7.41 0.76 78 4.6 2.3 1.9 31 150 42RN180L06A8 18.5 970 37.5 0.80 90 4.9 2.2 2.0 182 2,030 175RN200L06A8 30 975 60 0.80 91 5.8 2.6 2.3 294 3,620 245RN225M06A8 37 980 71 0.83 92.5 5.9 2.5 2.3 361 6,240 325RN250M06A8 45 982 85 0.83 93.5 6.3 2.7 2.2 438 9,340 405RN280M06A8 75 984 136 0.86 94 6.8 3.0 2.5 728 20,000 660RN315L-6A8 160 988 285 0.86 95 7.5 3 2.51 1,547 47,100 1,180RN315L-6A9 200 990 360 0.84 95.5 7.5 2.9 2.33 1,929 57,200 1,4008-pole synchronous rotational speed 750 min -1

RN90L08V 0.75 670 2.21 0.72 70 3.0 2.0 2.0 11 51 16RN112M08V 2.2 695 6.2 0.71 73 3.9 2.2 1.9 30 190 42RN132M08V 4 690 11.5 0.68 74 3.9 2.2 2.0 55 250 74RN180L08B8 15 720 34.0 0.73 88 4.5 2.0 1.8 199 2,060 165RN200L08B8 18.5 725 39.5 0.78 88.5 5.5 2.5 2.0 244 3,670 230RN225M08B8 30 730 61 0.79 90.5 6.0 2.5 2.3 392 7,300 345RN250M08B8 37 731 72 0.82 92 5.9 2.3 2.2 483 10,610 130RN280M08B8 55 736 106 0.81 93 5.9 2.4 2.1 714 16,300 560RN315L08B8 132 738 245 0.83 94.5 6.5 2.5 2.1 1,708 45,200 1,100RN315L08B9 160 738 290 0.84 94.5 6.5 2.6 2.2 2,070 48,000 1,380

On d

eman

d

Ex

ll 2

D

Ex ll

3D

On d

eman

d

Ex

ll 2

D

Ex ll

3D

On d

eman

d

Ex

ll 2

D

Ex ll

3D

On d

eman

d

Ex

ll 2

D

Ex ll

3D

Additional types (non-standardised) with a higher power than specified in the EN 50347 standard (sT max.: F class)Ex-II-2D Ex-II-3D in accordance with EN 50014 and 50281-1-1

I37I


Housing sizeIEC

type

Power

kW

Rotationalspeed

min-1


A


-

Efficiency

%

Startingcurrent

Ia/In-

StartingtorqueMa/Mn

-

SaddletorqueMz/Mn

-


-

Nominaltorque

Nm

Mass inertia

Jkgmx10-4

Mass

kg

4/2-pole synchronous rotational speed 1500/3000 min -1 ∆ /YY for constant torque application

RN63M210.15 1330 0.68 0.71 45 3.0 2.0 1.7 2.0 1.1

4.5 4.50.2 2700 0.70 0.73 57 3.3 2.0 1.7 2.0 0.7

RN71M21K0.21 1365 0.71 0.72 60 2.9 1.8 1.6 1.9 1.5

5.2 5.50.28 2740 0.94 0.77 56 3.0 2.1 1.9 2.1 1.0

RN71M210.3 1385 0.89 0.73 67 3.8 2.3 2.0 2.3 2.0

7.7 6.50.43 2795 1.21 0.80 65 3.9 2.7 2.3 2.6 1.5

RN80M21K0.48 1390 1.25 0.81 66 3.9 1.8 1.7 2.0 3.4

14 90.6 2810 1.60 0.85 64 4.0 1.7 1.7 2.0 2.1

RN80M210.7 1390 1.75 0.84 69 4.3 2.2 2.1 2.1 4.9

17 100.85 2810 2.2 0.86 68 4.3 2.2 2.1 2.1 2.9

RN90S211.1 1400 2.6 0.80 76 4.4 2.1 2.1 2.6 7.5

28 141.4 2840 3.3 0.83 74 4.9 2.2 2.0 2.7 4.7

RN90L211.5 1400 3.5 0.80 77 4.8 2.2 2.2 2.5 10

33 161.9 2860 4.3 0.83 77 5.4 2.2 2.1 2.7 6

RN100L21K2 1415 4.5 0.86 77 5.6 2.0 1.9 2.5 14

47 292.4 2880 4.9 0.93 77 6.8 2.2 2.0 3.0 8

RN100L212.6 1400 5.8 0.83 78 5.1 2.3 2.1 2.8 18

55 313.1 2880 6.4 0.90 78.5 6.8 2.5 2.0 3.3 10

RN112M213.7 1415 8.1 0.82 79.5 4.8 2.2 2.2 2.4 25

120 404.4 2880 9.2 0.89 77.5 6.1 2.5 2.1 3.0 15

RN132S214.7 1450 10.2 0.81 84 6.3 2.0 2.0 3.0 31

180 605.9 2925 11.8 0.89 81 7.1 2.2 1.9 3.6 19

RN132M216.5 1450 13.4 0.83 84 6.5 2.3 2.1 3.2 43

230 628 2925 15.4 0.90 83 7.5 2.2 2.0 3.6 26

RN160M219.3 1460 18.5 0.82 88 6.4 2.4 1.8 2.8 61

430 9711.5 2935 22 0.90 84 7.5 2.3 1.6 3.3 37

RN160L2113 1460 24.8 0.85 89 7.4 2.7 2.2 3.2 85

550 11017 2935 31.4 0.91 86 7.5 2.4 1.4 3.6 55

RN180L21B618 1470 33.5 0.84 92 6.9 2.3 2 2.7 117

1,350 18521.5 2950 40.3 0.87 88 7.7 2.5 1.9 3.1 70

RN200L21B726 1470 48 0.86 91 6.4 2.1 1.7 2.6 169

2,450 22531 2945 55.3 0.91 88 7.5 2.2 1.7 3.1 101

RN225S21B032 1475 58 0.86 95.5 7.2 2.4 2.1 2.9 207

4,270 30038 2955 70 0.89 88 7.5 2.1 1.6 3.2 123

RN225M21B338 1480 70 0.85 92.5 8.4 2.9 2.4 3.5 245

5,410 33045 2970 83 0.88 89 9.2 2.8 1.8 3.8 145

RN250M21B346 1480 83 0.86 92.5 6 2.3 1.8 2.2 297

7,830 44055 2960 96 0.92 90 6.5 2.1 1.5 2.6 177

RN280S21B363 1482 114 0.85 94 7.3 2.4 2.1 2.9 406

13,855 61075 2968 138 0.86 90.5 8.1 2.4 1.5 3.4 241

RN280M21B373 1485 130 0.87 94.5 7.2 2.4 1.4 2.7 469

16,770 66087 2970 150 0.92 91.5 8.7 2.3 1.4 3.1 280

RN315S21C085 1490 154 0.85 94 6.4 2 1.8 2.2 547

22,000 830100 2970 180 0.88 91 7 1.9 1.4 2.8 322

RN315M21C3100 1487 182 0.86 95 6.3 2.2 1.6 2.2 642

28,500 910120 2970 210 0.9 92 7 2 1.1 2.8 386

Electric data pole-changing motors



I38I

Housing sizeIEC

type

Power

kW

Rotationalspeed

min-1


A


-

Efficiency

%

Startingcurrent

Ia/In-

StartingtorqueMa/Mn

-

SaddletorqueMz/Mn

-


-

Nominaltorque

Nm

Mass inertia

Jkgmx10-4

Mass

kg

6/4-pole synchronous rotational speed 1000/1500 min for constant torque application

RN80M250.26 930 0.95 0.78 51 2.8 1.6 1.5 1.8 2.7

17 100.4 1430 1.25 0.73 63 3.8 1.7 1.7 2.2 2.7

RN90S250.38 940 1.34 0.72 57 3.1 1.4 1.1 1.7 3.9

24 140.65 1440 0.77 0.77 69 4.4 1.7 1.6 2.1 4.3

RN90L250.55 940 1.75 0.75 61 3.1 1.7 1.7 2.1 5.6

33 160.9 1430 2.40 0.83 66 4.1 1.6 1.4 2.4 6.0

RN100L25K0.9 900 2.70 0.77 63 3.0 1.6 1.5 1.9 9.5

47 291.3 1415 3.20 0.82 72 4.4 1.6 1.5 2.0 8.8

RN100L251.1 915 3.3 0.73 66 3.3 1.9 1.9 2.3 12

54 311.7 1420 4.2 0.79 74 4.9 2.1 2.1 2.7 11

RN112M251.5 950 4.2 0.73 70 3.7 1.7 1.7 2.2 15

120 412.3 1460 5.7 0.73 79 6.1 2.2 1.9 3.4 15

RN132S252 965 4.8 0.79 76 4.5 1.6 1.6 2.3 20

180 573.1 1470 6.7 0.82 82 6.2 1.8 1.4 2.6 20

RN132M252.8 965 7.0 0.77 75 5.2 1.8 1.6 2.3 28

230 654.3 1465 9.6 0.79 82 7.0 2.0 1.9 3.4 28

RN160M254.3 970 10.4 0.74 81 5.2 1.8 1.2 2.0 42

430 976.6 1470 13.5 0.83 86 7.0 2.1 2.0 2.8 43

RN160L256.3 975 15 0.73 83 5.4 2.1 1.4 2.6 62

600 1109.5 1470 18.1 0.86 88 7.2 2.2 2.1 2.8 62

RN180L25C611 955 22.5 0.80 87.5 4.6 2.0 1.8 2.1 110

1,050 18016.5 1465 32 0.83 90 5.6 1.8 1.6 2.7 108

RN200L25C716 970 32.5 0.79 89.5 5.4 2.2 2.0 2.4 158

1,510 23024 1470 47 0.81 91 6.3 1.9 1.6 2.8 156

RN225M25C325 975 49 0.82 90 5.8 2.4 2.1 2.2 245

4,600 33037 1470 67 0.87 91 6.0 1.9 1.8 2.3 240

RN250M25C332 980 61 0.83 91 5.8 2.4 1.9 2.3 312

5,200 41047 1475 83 0.88 92.5 6 1.9 1.5 2.4 304

RN280S25C045 980 84 0.84 92 5.7 2.3 1.8 2 438

12,200 61066 1480 118 0.87 92.5 6.6 2 1.6 2.4 426

RN280M25C354 980 100 0.85 92 5.8 2.4 1.9 2 526

14,800 66080 1480 142 0.88 93 6.6 2.1 1.8 2.5 516

RN315S25C362 985 116 0.84 92.5 5.4 2.2 1.7 1.9 601

26,800 83092 1485 166 0.86 93.5 6.2 1.8 1.5 2.2 592

8/4-pole synchronous rotational speed 750/1500 min -1

-1

∆ /YY for constant torque application

RN71M230.09 670 0.75 0.56 31 1.7 2.0 1.8 2.0 1.3

7.7 70.18 1410 0.60 0.70 62 3.5 2.0 1.9 2.2 1.2

RN80M230.18 700 1.40 0.52 38 2.0 2.7 2.6 2.6 2.5

17 100.37 1400 0.90 0.80 71 4.3 2.2 2.2 2.3 2.5

RN90S230.35 675 1.20 0.71 56 2.5 1.5 1.5 1.6 5.0

23 140.5 1365 1.40 0.79 61 3.0 1.4 1.4 1.7 3.5

RN90L230.5 690 1.70 0.68 62 2.8 1.7 1.6 2.1 6.9

31 160.7 1410 2.10 0.75 66 3.4 1.8 1.8 2.4 4.7

RN100L230.9 680 2.80 0.70 67 3.0 1.8 1.7 1.9 12.6

63 271.5 1360 3.50 0.90 69 3.7 1.5 1.5 2.0 11

RN112M231.4 700 4.10 0.72 68 3.6 1.4 1.4 1.8 19.0

130 341.9 1430 4.40 0.87 72 4.8 1.2 1.0 1.8 13

RN132S231.8 720 6.30 0.57 72 4.3 2.0 1.9 2.6 24

180 573.6 1430 7.2 0.90 81 5.4 1.6 1.3 2.4 24

RN132M232.5 720 8.8 0.58 71 3.9 2.4 2.1 2.9 33

230 655 1440 9.9 0.89 82 5.6 1.6 1.4 2.0 33

RN160M233.5 725 11.6 0.56 78 4.0 2.1 1.9 2.3 46

430 947 1450 13.2 0.89 86 5.7 1.7 1.3 2.3 46

RN160L235.6 725 17.4 0.59 79 4.2 2.3 1.8 2.4 74

600 11211 1450 21.0 0.90 85 5.2 1.8 1.3 2.0 72

RN180L23B611 730 27.5 0.66 87 4.0 2.1 2.1 2.7 144

2,300 17818 1465 34.0 0.87 88 5.6 2.1 1.8 2.7 117

RN200L23B717 732 39.0 0.72 87.5 6.2 2.7 2.5 3.0 222

3,700 23527 1465 46.5 0.93 90 7.0 2.3 1.7 3.0 176

RN225S23B022 728 46.5 0.77 88.5 5.0 2.2 1.8 2.3 289

5,800 30032 1462 56.0 0.92 90 7.3 2.2 1.6 2.4 209

RN225M23B325 725 53 0.78 89 5.2 2.3 2 2.4 329

6,600 33037 1465 64 0.92 90.5 6.6 2.3 1.8 2.5 241

RN250M23B332 730 66 0.77 90 5.4 2.3 2 2.3 419

11,000 43547 1470 81 0.92 91 7 2.3 1.7 2.5 305

RN280S23B038 735 77 0.78 91.5 6.2 2.3 2.2 2.4 493

14,000 55056 1475 95 0.92 92.5 7 2 1.6 2.5 363

RN315S23B056 740 114 0.77 92.5 6 1.9 1.7 2.3 723

24,000 74082 1480 140 0.92 92.5 7 1.7 1.4 2.4 529

RN315M23B378 740 162 0.75 93.5 7 2.5 2.3 2.8 1007

34,600 850115 1485 196 0.9 94 7.5 2.6 1.6 3 740

RN315L23B692 742 178 0.86 93.5 5.5 1.7 1.4 2.1 1184

36,000 990135 1483 228 0.92 93 7.5 1.3 1.2 2.2 850

I39I

Housing sizeIEC

type

Power

kW

Rotationalspeed

min-1


A


-

Efficiency

%

Startingcurrent

Ia/In-

StartingtorqueMa/Mn

-

SaddletorqueMz/Mn

-


-

Nominaltorque

Nm

Mass inertia

Jkgmx10-4

Mass

kg

4/2-pole synchronous rotational speed 1500/3000 min-1 Y/YY for quadratic torque application

RN80M21K-V0.15 1400 0.39 0.85 65 3.8 1.8 1.8 2.0 1.0

14 90.7 2740 1.76 0.92 63 4.0 1.6 1.6 1.8 2.4

RN80M21-V0.25 1385 0.61 0.88 67 3.8 1.8 1.8 2.0 1.7

17 100.95 2780 2.40 0.85 67 4.2 1.9 1.9 2.0 3.3

RN90S21-V0.33 1430 0.78 0.83 74 5.2 2.3 2.8 2.8 2.2

24 141.4 2840 3.50 0.80 71 4.8 2.2 2.7 2.7 4.7

RN90L21-V0.5 1420 1.10 0.85 76 5.1 2.3 2.5 2.5 3.4

33 162 2850 4.60 0.84 75 5.0 2.0 2.5 2.5 6.7

RN100L21K-V0.65 1420 1.40 0.87 79 5.2 1.9 2.1 2.1 4.4

47 292.5 2840 5.20 0.93 76 5.9 2.0 1.7 2.3 8.4

RN100L21-V0.8 1430 1.7 0.86 80 5.6 2.3 2.0 2.5 5.3

55 313.1 2870 6.2 0.93 78 7.1 2.4 2.2 3.1 10.0

RN112M21-V1.1 1445 2.4 0.80 82 5.4 2.1 2.0 3.1 7.3

120 394.4 2885 9.2 0.89 78 6.2 2.2 2.1 3.0 15

RN132S21-V1.45 1465 3.1 0.81 83 6.7 2.3 2.3 3.5 10

180 605.9 2925 11.9 0.89 81 7.1 2.1 1.9 3.3 19

RN132M21-V2 1460 4.1 0.83 84 7.1 2.3 2.2 3.7 13

230 628 2925 15.5 0.90 83 7.5 2.2 2.0 3.6 26

RN160M21-V2.9 1465 5.6 0.87 87 5.9 2.0 1.8 2.6 19

430 9711.5 2930 21.0 0.91 86 6.7 2.2 1.6 2.8 38

RN160L21-V4.3 1460 8.7 0.82 87 5.5 2.0 1.9 2.8 28

550 11017 2920 30.7 0.92 87 7.4 3.0 1.4 3.0 56

RN180L21B6-V5.8 1475 10.8 0.84 91.5 6.5 1.8 1.4 2.3 38

1,350 18021.5 2945 40 0.88 88 7.7 2.2 1.6 3.1 70

RN200L21B7-V8.4 1475 15 0.88 91 6.5 2.1 1.5 2.6 54

2,450 22531 2950 56 0.91 88.5 7.5 2.1 1.6 3.1 100

RN225S21CO-V10.5 1475 19 0.88 90.5 6 1.7 1.4 2.2 68

4,270 30038 2950 67 0.93 88.5 7 1.8 1.3 2.7 123

RN225M21C3-V13 1480 23.5 0.86 92 7.5 2.8 2.2 3.1 84

5,410 33045 2965 83 0.88 89 8.2 2.6 1.9 3.4 145

RN250M21C3-V15 1475 26.5 0.89 92.5 6.4 1.9 1.7 2 97

7,830 44055 2960 96 0.92 90 6.5 2 1.5 2.6 177

Housing sizeIEC

type

Power

kW

Rotationalspeed

min-1


A


-

Efficiency

%

Startingcurrent

Ia/In-

StartingtorqueMa/Mn

-

SaddletorqueMz/Mn

-


-

Nominaltorque

Nm

Mass inertia

Jkgmx10-4

Mass

kg

6/4-pole synchronous rotational speed 1000/1500 min -1 for quadratic torque application

RN80M25K-V0.12 940 0.50 0.74 46 2.8 1.7 1.5 1.8 1.2

14 90.4 1430 1.38 0.72 58 4.0 1.7 1.7 2.0 2.7

RN80M25-V0.18 930 0.73 0.67 53 2.5 1.5 1.4 1.8 1.8

17 100.55 1420 1.62 0.76 65 4.0 2.0 2.0 2.3 3.7

RN90S25-V0.29 950 1.05 0.70 57 3.1 1.5 1.4 2.0 2.9

24 140.8 1420 2.10 0.80 68 4.1 1.6 1.6 2.3 5.4

RN90L25-V0.38 955 1.33 0.71 58 3.0 1.7 1.5 1.8 3.8

33 161.1 1430 2.65 0.82 73 4.5 1.9 1.9 2.5 7.3

RN100L25K-V0.6 940 1.90 0.70 66 3.5 1.9 1.8 2.4 6.1

49 291.7 1400 4.00 0.82 75 4.6 2.0 2.0 2.4 12

RN100L25-V0.75 945 2.20 0.80 61 3.2 1.3 1.2 2.0 7.6

54 312.1 1400 4.70 0.88 74 4.5 1.9 1.9 2.3 14

RN112M25-V0.9 975 3.10 0.61 69 4.5 2.3 2.1 2.8 9

120 413 1450 6.8 0.80 80 6.1 2.1 2.0 2.5 20

RN132S25-V1.2 975 3.5 0.69 72 5.1 1.9 1.5 2.6 12

180 573.9 1460 8.4 0.83 81 6.1 1.7 1.7 3.1 26

RN132M25-V1.7 975 4.6 0.69 77 5.1 2.1 2.0 3.2 17

230 655.4 1460 11.2 0.83 84 6.6 2.2 1.9 3.0 35

RN160M25-V2.5 980 6.5 0.70 79 5.6 1.9 1.5 2.5 24

430 977.2 1470 14.0 0.84 88 7.5 2.2 2.2 3.4 47

RN160L25-V3.7 975 9.2 0.75 78 4.1 1.5 1.2 2.4 36

600 11012 1470 23.2 0.84 89 7.5 2.7 2.3 3.1 78

RN180M25C3-V5.5 960 11.8 0.81 83 4.4 1.7 1.6 2.0 55

820 15516 1465 31.0 0.83 90 5.7 1.8 1.7 2.6 104

RN180L25C6-V6.5 960 13.5 0.82 84 4.7 1.7 1.6 2.0 65

1,050 18019 1460 36.0 0.84 90.5 5.5 1.7 1.6 2.4 124

RN200L25C7-V9.5 975 19.5 0.81 87 5.6 2.1 2.0 2.4 93

1,510 23026 1470 51.0 0.81 91.5 6.0 2.0 1.9 3.0 169

RN225S25CO-V12 980 24.5 0.82 86.5 5.7 2.3 1.8 2.1 117

2,950 30034 1465 63 0.86 91 5.6 1.7 1.7 2.3 222

RN225M25D3-V14.5 980 28.5 0.83 88 5.6 2.2 1.9 2.1 141

3,780 34040 1470 72 0.85 92.5 5.8 1.9 1.6 2.3 260

RN250M25C3-V18 980 34 0.86 89 4.9 2 1.8 2 175

4,470 38052 1475 91 0.88 93.5 5.9 2 1.8 2.7 338

RN280S25C0-V25 984 47 0.86 89.5 5 2.1 1.6 1.9 337

11,900 54070 1480 124 0.88 92.5 6.2 2.2 1.6 2.6 452

RN280M25C3-V30 984 59 0.86 90.5 5.5 2.5 2 2 291

13,900 58082 1480 156 0.86 93 6.6 2.4 1.9 2.8 529

Housing sizeIEC

type

Power

kW

Rotationalspeed

min-1


A


-

Efficiency

%

Startingcurrent

Ia/In-

StartingtorqueMa/Mn

-

SaddletorqueMz/Mn

-


-

Nominaltorque

Nm

Mass inertia

Jkgmx10-4

Mass

kg

4/2-pole synchronous rotational speed 1500/3000 min-1 Y/YY for quadratic torque application

RN80M21K-V0.15 1400 0.39 0.85 65 3.8 1.8 1.8 2.0 1.0

14 90.7 2740 1.76 0.92 63 4.0 1.6 1.6 1.8 2.4

RN80M21-V0.25 1385 0.61 0.88 67 3.8 1.8 1.8 2.0 1.7

17 100.95 2780 2.40 0.85 67 4.2 1.9 1.9 2.0 3.3

RN90S21-V0.33 1430 0.78 0.83 74 5.2 2.3 2.8 2.8 2.2

24 141.4 2840 3.50 0.80 71 4.8 2.2 2.7 2.7 4.7

RN90L21-V0.5 1420 1.10 0.85 76 5.1 2.3 2.5 2.5 3.4

33 162 2850 4.60 0.84 75 5.0 2.0 2.5 2.5 6.7

RN100L21K-V0.65 1420 1.40 0.87 79 5.2 1.9 2.1 2.1 4.4

47 292.5 2840 5.20 0.93 76 5.9 2.0 1.7 2.3 8.4

RN100L21-V0.8 1430 1.7 0.86 80 5.6 2.3 2.0 2.5 5.3

55 313.1 2870 6.2 0.93 78 7.1 2.4 2.2 3.1 10.0

RN112M21-V1.1 1445 2.4 0.80 82 5.4 2.1 2.0 3.1 7.3

120 394.4 2885 9.2 0.89 78 6.2 2.2 2.1 3.0 15

RN132S21-V1.45 1465 3.1 0.81 83 6.7 2.3 2.3 3.5 10

180 605.9 2925 11.9 0.89 81 7.1 2.1 1.9 3.3 19

RN132M21-V2 1460 4.1 0.83 84 7.1 2.3 2.2 3.7 13

230 628 2925 15.5 0.90 83 7.5 2.2 2.0 3.6 26

RN160M21-V2.9 1465 5.6 0.87 87 5.9 2.0 1.8 2.6 19

430 9711.5 2930 21.0 0.91 86 6.7 2.2 1.6 2.8 38

RN160L21-V4.3 1460 8.7 0.82 87 5.5 2.0 1.9 2.8 28

550 11017 2920 30.7 0.92 87 7.4 3.0 1.4 3.0 56

RN180L21B6-V5.8 1475 10.8 0.84 91.5 6.5 1.8 1.4 2.3 38

1,350 18021.5 2945 40 0.88 88 7.7 2.2 1.6 3.1 70

RN200L21B7-V8.4 1475 15 0.88 91 6.5 2.1 1.5 2.6 54

2,450 22531 2950 56 0.91 88.5 7.5 2.1 1.6 3.1 100

RN225S21CO-V10.5 1475 19 0.88 90.5 6 1.7 1.4 2.2 68

4,270 30038 2950 67 0.93 88.5 7 1.8 1.3 2.7 123

RN225M21C3-V13 1480 23.5 0.86 92 7.5 2.8 2.2 3.1 84

5,410 33045 2965 83 0.88 89 8.2 2.6 1.9 3.4 145

RN250M21C3-V15 1475 26.5 0.89 92.5 6.4 1.9 1.7 2 97

7,830 44055 2960 96 0.92 90 6.5 2 1.5 2.6 177

Housing sizeIEC

type

Power

kW

Rotationalspeed

min-1


A


-

Efficiency

%

Startingcurrent

Ia/In-

StartingtorqueMa/Mn

-

SaddletorqueMz/Mn

-


-

Nominaltorque

Nm

Mass inertia

Jkgmx10-4

Mass

kg

6/4-pole synchronous rotational speed 1000/1500 min -1 for quadratic torque application

RN80M25K-V0.12 940 0.50 0.74 46 2.8 1.7 1.5 1.8 1.2

14 90.4 1430 1.38 0.72 58 4.0 1.7 1.7 2.0 2.7

RN80M25-V0.18 930 0.73 0.67 53 2.5 1.5 1.4 1.8 1.8

17 100.55 1420 1.62 0.76 65 4.0 2.0 2.0 2.3 3.7

RN90S25-V0.29 950 1.05 0.70 57 3.1 1.5 1.4 2.0 2.9

24 140.8 1420 2.10 0.80 68 4.1 1.6 1.6 2.3 5.4

RN90L25-V0.38 955 1.33 0.71 58 3.0 1.7 1.5 1.8 3.8

33 161.1 1430 2.65 0.82 73 4.5 1.9 1.9 2.5 7.3

RN100L25K-V0.6 940 1.90 0.70 66 3.5 1.9 1.8 2.4 6.1

49 291.7 1400 4.00 0.82 75 4.6 2.0 2.0 2.4 12

RN100L25-V0.75 945 2.20 0.80 61 3.2 1.3 1.2 2.0 7.6

54 312.1 1400 4.70 0.88 74 4.5 1.9 1.9 2.3 14

RN112M25-V0.9 975 3.10 0.61 69 4.5 2.3 2.1 2.8 9

120 413 1450 6.8 0.80 80 6.1 2.1 2.0 2.5 20

RN132S25-V1.2 975 3.5 0.69 72 5.1 1.9 1.5 2.6 12

180 573.9 1460 8.4 0.83 81 6.1 1.7 1.7 3.1 26

RN132M25-V1.7 975 4.6 0.69 77 5.1 2.1 2.0 3.2 17

230 655.4 1460 11.2 0.83 84 6.6 2.2 1.9 3.0 35

RN160M25-V2.5 980 6.5 0.70 79 5.6 1.9 1.5 2.5 24

430 977.2 1470 14.0 0.84 88 7.5 2.2 2.2 3.4 47

RN160L25-V3.7 975 9.2 0.75 78 4.1 1.5 1.2 2.4 36

600 11012 1470 23.2 0.84 89 7.5 2.7 2.3 3.1 78

RN180M25C3-V5.5 960 11.8 0.81 83 4.4 1.7 1.6 2.0 55

820 15516 1465 31.0 0.83 90 5.7 1.8 1.7 2.6 104

RN180L25C6-V6.5 960 13.5 0.82 84 4.7 1.7 1.6 2.0 65

1,050 18019 1460 36.0 0.84 90.5 5.5 1.7 1.6 2.4 124

RN200L25C7-V9.5 975 19.5 0.81 87 5.6 2.1 2.0 2.4 93

1,510 23026 1470 51.0 0.81 91.5 6.0 2.0 1.9 3.0 169

RN225S25CO-V12 980 24.5 0.82 86.5 5.7 2.3 1.8 2.1 117

2,950 30034 1465 63 0.86 91 5.6 1.7 1.7 2.3 222

RN225M25D3-V14.5 980 28.5 0.83 88 5.6 2.2 1.9 2.1 141

3,780 34040 1470 72 0.85 92.5 5.8 1.9 1.6 2.3 260

RN250M25C3-V18 980 34 0.86 89 4.9 2 1.8 2 175

4,470 38052 1475 91 0.88 93.5 5.9 2 1.8 2.7 338

RN280S25C0-V25 984 47 0.86 89.5 5 2.1 1.6 1.9 337

11,900 54070 1480 124 0.88 92.5 6.2 2.2 1.6 2.6 452

RN280M25C3-V30 984 59 0.86 90.5 5.5 2.5 2 2 291

13,900 58082 1480 156 0.86 93 6.6 2.4 1.9 2.8 529

eelleeccttrriicc mmoottoorrss

I40I

Housing sizeIEC

type

Power

kW

Rotationalspeed

min-1


A


-

Efficiency

%

Startingcurrent

Ia/In-

StartingtorqueMa/Mn

-

SaddletorqueMz/Mn

-


-

Nominaltorque

Nm

Mass inertia

Jkgmx10-4

Mass

kg

8/4-pole synchronous rotational speed 750/1500 min -1 for quadratic torque application (fan application)

RN71M23-V0.06 660 0.55 30 1.6 1.4 1.4 1.7 0.9

7.7 70.3 1355 0.74 67.5 3.6 2.4 2.0 2.1 2.1

RN80M23K-V0.1 680 0.57 0.61 42 2.3 1.7 1.7 1.9 1.4

14 90.5 1375 1.28 0.82 67 4.1 1.7 1.7 1.8 3.5

RN80M23-V0.15 685 0.70 0.60 48 2.4 1.5 1.5 1.8 2.1

17 100.7 1380 1.76 0.81 71 4.2 1.8 1.7 1.8 4.8

RN90S23-V0.22 700 1.15 0.62 44 2.3 1.1 1.1 1.8 3.0

24 141 1370 2.30 0.85 73 3.8 1.8 1.8 2.2 7.0

RN90L23-V0.33 700 1.70 0.53 50 2.4 1.4 1.4 2.2 4.5

33 161.5 1375 3.30 0.84 77 4.4 2.1 2.0 2.4 10

RN100L23K-V0.5 700 2.30 0.58 56 2.5 1.2 1.1 2.2 6.8

47 292 1400 4.30 0.82 78 4.8 2.1 2.0 2.7 14

RN100L23-V0.65 690 2.90 0.60 55 2.5 1.2 1.2 2.1 9

55 312.5 1390 5.4 0.86 78 4.8 2.2 2.0 2.6 17

RN112M23-V0.9 715 4.6 0.52 55 2.9 1.5 1.5 2.4 12

120 413.6 1430 7.9 0.82 81 5.9 2.3 2.2 2.8 24

RN132S23-V1.1 725 3.5 0.60 75 4.0 2.0 2.0 2.8 15

180 574.7 1460 10.4 0.80 82 6.1 1.7 1.6 2.8 31

RN132M23-V1.4 720 4.4 0.60 77 4.6 2.2 2.1 2.9 19

230 646.4 1455 13.3 0.83 84 6.8 1.9 1.9 3.0 42

RN160M23K-V1.5 730 4.8 0.55 79 4.0 1.9 1.6 2.6 20

430 957 1470 14.5 0.80 87 7.4 2.1 1.9 3.0 46

RN160M23-V2.2 725 6.2 0.63 81 3.8 1.8 1.6 2.6 29

430 959.5 1465 19.0 0.83 86 6.9 2.3 1.6 2.8 62

RN160L23-V3.3 730 9.2 0.63 82 4.4 2.1 1.7 2.3 43

600 11414 1465 28.0 0.84 86 7.5 2.6 1.7 3.2 91

RN180M23C3-V4.5 725 12.6 0.63 81.5 3.6 1.4 1.3 2.0 59

1,170 15516 1465 31.0 0.84 88.5 6.8 2.2 1.7 3.1 104

RN180L23C6-V5 725 14.2 0.62 82.5 3.7 1.6 1.4 2.1 66

1,440 18018.5 1470 35 0.85 90 7.2 2.4 2 3.3 120

RN200L23C7-V7.5 730 21.5 0.6 85 4.3 2.1 2 2.5 98

1,910 22028 1465 52.8 0.86 91 7.3 2.7 2.5 2.9 182

RN225S23C0-V9.5 740 26 0.64 86 4.3 2 1.6 2.3 123

4,470 29535 1480 64 0.86 92.5 6.9 1.7 1.7 2.9 226

RN225M23C3-V11.5 735 30.5 0.62 80 4.5 1.9 1.7 2.2 149

4,860 33042 1480 75 0.87 93 6.9 2.4 2.1 3 272

RN250M23C3-V14.5 740 38 0.62 88.5 4 2 1.5 1.8 187

8,560 43052 1480 94 0.86 93.5 6.8 2.5 2.1 2.6 335

RN280S23C0-V19 740 49 0.62 90.5 4 1.5 1 1.6 245

11,900 53070 1480 124 0.86 94 6.3 2 1.8 2.5 451

RN280M23C3-V23 740 58 0.63 91 4.2 1.9 1.2 1.8 296

17,100 66583 1485 146 0.87 94.5 7.2 2.2 2 2.7 534

RN315M23B3-V30 745 79 0.6 92 5.7 2.3 1.6 2.4 385

30,380 910115 1488 212 0.84 95.5 8.4 2.7 2.3 3 738

RN315L23C6-V35 745 98 0.56 92.5 4.9 2.2 1.8 2.1 449

36,000 990140 1490 255 0.84 95 7.5 2.8 2.5 2.8 900

0.520.86

I41I

One-phase alternating current motors, types RCC and RC

IEC_DINHousing size

Standard motors for foot and/or flange-mounting Sizes in mm

H A AB AC AD1 B BB C CA HD K1 L LF L* LF*56 56 90 110 116 - 71 87 36 53 157 5.8 (M5) 172.4 N/A - -63,,K 63 100 120 118 - 80 96 40 56 164 7 (M6) 203 209 254 20963 63 100 120 118 - 80 96 40 56 164 7 (M6) 229 209 280 20971,,K 71 112 132 139 - 90 106 45 83 182 7 (M6) 240 238 291.5 23871 71 112 132 139 - 90 106 45 83 182 7 (M6) 240 238 291.5 23880,,K 80 125 150 156 120 100 118 50 94 200 10 (M8) 274 263 328 26380,,2.6 80 125 150 156 120 100 118 50 94 200 10 (M8) 316.5 263 328 26380,,4 80 125 150 156 120 100 118 50 94 200 10 (M8) 274 263 328 26390S 90 140 165 174 128 100 143 56 143 218 10 (M8) 331 333 382.5 33390L-2,6 90 140 165 174 128 125 143 56 118 218 10 (M8) 374 333 382.5 33390L-4 90 140 165 174 128 125 143 56 118 218 10 (M8) 331 333 413.5 333100L 100 160 192 195 161 140 180 63 125 261 12 (M10) 426 365 459 365

IEC_DINHousing size

standard motors for foot and/or flange-mounting sizes in mm

W Z D E F GA DA EA FA GC Flanges (M-SIZES)56 M16+M25 > 50 9j6 20 3 10.2 9j6 20 3 10.2 FF 100 FT 65 FT 8563,,K M16+M25 > 50 11j6 23 4 12.5 11j6 23 4 12.5 FF 115 FT 75 FT 10063 M16+M25 > 50 11j6 23 4 12.5 11j6 23 4 12.5 FF 115 FT 75 FT 10071,,K M16+M25 > 50 14j6 30 5 16 14j6 30 5 16 FF 130 FT 85 FT 11571 M16+M25 > 50 14j6 30 5 16 14j6 30 5 16 FF 130 FT 85 FT 11580,,K M16+M25 > 50 19j6 40 6 21.5 19j6 40 6 21.5 FF 165 FT 100 FT 13080,,2.6 M16+M25 > 50 19j6 40 6 21.5 19j6 40 6 21.5 FF 165 FT 100 FT 13080,,4 M16+M25 > 50 19j6 40 6 21.5 19j6 40 6 21.5 FF 165 FT 100 FT 13090S M16+M25 > 50 24j6 50 8 27 24j6 50 8 27 FF 165 FT 115 FT 13090L-2,6 M16+M25 > 50 24j6 50 8 27 24j6 50 8 27 FF 165 FT 115 FT 13090L-4 M16+M25 > 50 24j6 50 8 27 24j6 50 8 27 FF 165 FT 115 FT 130100L M16+M25 > 50 28j6 60 8 31 28j6 60 8 31 FF 215 FT 130 FT 165

type for foot mounting

motor for (foot)/flange-mounted

Standardised in accordance with EN 50347, IEC72-1 and DIN 42925

Non-standardised sizes (depending on the type and model)

Standardised sizes but not binding for the IEC-DIN housing size

L and LF sizes RCL* and LF* sizes RCCCA and DA are only possible with the motor RC

I42I

Housing sizeIEC

type

Power

kW

Rotationalspeed

min-1


A


-

Efficiency

%

Startingcurrent

Ia/In-

StartingtorqueMa/Mn

-


-

450 V~ capaciter

Operational StartingµF µF

Mass

kg


RCC63-2K 0.18 2880 1.4 0.87 62 5.2 1.9 2.6 6 25 5RCC63-2 0.25 2860 1.6 0.99 68 4.7 1.6 2.0 8 25 5.5RCC71-2K 0.37 2800 2.7 0.96 63 3.9 1.7 1.7 10 40 5.7RCC71-2 0.55 2820 3.6 0.95 71 4.0 1.7 1.7 12 40 6.6RCC80-2K 0.75 2845 4.7 0.98 71 4.1 1.7 1.6 18 60 10.2RCC80-2 1.1 2860 6.7 0.98 73 4.4 1.7 1.8 25 80 11.9RCC90S-2 1.5 2845 9.2 0.98 72 4.5 2.0 2.0 35 120 15.2RCC90L-2 2.2 2830 13.3 0.97 74 4.8 1.9 2.2 40 160 18RCC100L-2 3 2840 17.5 0.97 77 5.3 2.1 2.5 60 180 25


RCC63-4K 0.12 1415 1.0 0.91 58 3.7 1.8 1.7 4 16 4.9RCC63-4 0.18 1410 1.4 0.90 62 3.4 1.9 1.7 6 25 5.8RCC71-4K 0.25 1395 2.0 0.98 55 3.2 1.7 1.6 12 25 6.5RCC71-4 0.37 1395 2.7 0.95 64 3.2 1.8 1.7 14 25 7.4RCC80-4K 0.55 1415 3.7 0.98 69 3.6 1.7 1.7 14 40 9.5RCC80-4 0.75 1405 4.8 0.96 71 3.9 1.9 1.6 20 60 10.3RCC90S-4 1.1 1420 6.6 0.98 74 3.8 1.6 1.8 30 80 14.8RCC90L-4 1.5 1430 8.7 0.97 77 4.3 1.9 1.8 40 120 17.4RCC100L-4 2.2 1395 13.4 0.98 73 4.4 2.6 1.9 60 180 28


RCC90S-6 0.75 955 5 0.94 70 5.2 2.5 1.8 30 80 15.5RCC90L-6 1.1 910 7.7 0.97 65 3.2 2.2 1.7 45 80 19RCC100L-6 1.5 930 9.6 0.98 70 3.3 1.7 1.6 50 80 26


RC56-2 0.12 2820 0.9 0.98 62 3.3 0.76 1.6 4 - 4RC63-2K 0.18 2880 1.4 0.87 62 3.8 0.40 2.6 5 - 4.8RC63-2K 0.25 2860 1.6 0.99 68 3.7 0.48 2.0 8 - 5RC71-2K 0.37 2895 2.8 0.87 65 4.4 0.51 2.7 12 - 5.6RC71-2 0.55 2860 4.1 0.89 65 4 0.42 2.1 16 - 6.6RC80-2K 0.75 2905 4.5 0.97 74 5.6 0.32 2.4 16 - 8.7RC80-2 1.1 2910 6.3 0.98 78 6.1 0.35 2.5 25 - 11.4RC90S-2 1.5 2900 9.1 0.97 74 6.2 0.42 3.1 40 - 15RC90L-2 2.2 2810 13.6 0.98 72 4.5 0.37 1.8 50 - 18.2RC100L-2 3 2855 17.5 0.97 77 5.1 0.41 2.5 60 - 29


RC56-4 0.09 1405 0.8 0.96 53 2.2 0.54 1.6 4 - 4.2RC63-4K 0.12 1415 1.0 0.91 58 2.6 0.36 1.7 4 - 5.3RC63-4K 0.18 1410 1.4 0.90 62 2.8 0.37 1.7 5 - 5.6RC71-4K 0.25 1395 2.0 0.98 55 2.1 0.60 1.6 12 - 6.2RC71-4K 0.37 1395 2.7 0.95 64 2.6 0.52 1.6 14 - 7RC80-4K 0.55 1415 3.5 0.98 69 3.0 0.50 1.7 14 - 9.7RC80-4 0.75 1405 4.8 0.96 71 3.1 0.40 1.9 20 - 9.9RC90S-4 1.1 1420 6.6 0.98 74 3.1 0.37 1.8 30 - 14RC90L-4 1.5 1430 8.7 0.93 75 3.7 0.35 1.8 40 - 17RC100L-4 2.2 1395 13.4 0.98 73 3.6 0.43 1.9 60 - 28


RC80-6K 0.37 900 2.9 0.93 60 2.3 0.7 1.6 16 - 9.5RC80-6K 0.55 950 3.9 0.93 66 3.2 0.4 1.8 24 - 11RC90-S 0.75 925 5.1 0.95 68 3.0 0.6 1.7 30 - 15RC90L-6 1.1 910 7.7 0.97 65 2.5 0.5 1.7 45 - 18RC100L-6 1.5 920 9.4 0.98 70 2.9 0.4 1.6 55 - 25


Brake motors and backstopsThe brake type to be used will strongly depend on theapplication with regard to drives that have beenequipped with a brake motor.The applications can be very different. Will, for exam-ple, the brake only be used to bring the motor to astandstill with a specific braking torque (a holdingbrake) or is frequent braking involved where perhapsa machine has been connected to the electric motorwith a great moment of inertia?If the last situation is the case, the rotating energy inthe machine will be converted by the brake into rela-tively a lot of heat. The correct choice can only be made after good con-sultation between the designer of the driven machineand the supplier of the drive.

The standard combinations are given below of therotor nl® brake motors. Other models can, of course,be supplied on request.

IP55 disc brake, re-adjustable- Protection class IP55- Motor cooling IC 411 (T.E.F.C.)- For continuous operation S1 *- Brake coil voltage: standard 205 V= - Rectifier, 380-400 V ~/205 V= - For IEC motor housing sizes 56 to 225

IP56 disc brake, not re-adjustable- Fully enclosed model- Nominal air gap structurally adjusted

and checked- Short switching time- The brake is virtually maintenance free depending

on the wear of the brake lining.

* Can also be supplied for other operational types

Special models on request including:- Deviating brake torques- IP56 model with or without fan- Deviating voltages- Hand lever device for the IP55 model- With microswitch

IP56 disk brake, re-adjustable- protection class IP56- motor cooling IEC 410 (TENV)- for short operation (for example, S2)*- brake coil voltage: standard 110V=

rectifier, 220-254V ~/110V=

Back stopsBack stops in combination with electric motors aremainly used for two goals:

A As a recoil brake to prevent unwanted reversing.The freewheel limits the rotation of 1 turning direc-tion. The clutch continuously runs free during opera-tion and blocks if the drive is cancelled.Applications include the following:- Gearboxes- Motors- Pumps- Lifts- Transportation systems

B As a catch-up clutch for the drive by 2 machines. As a back stop built into a drive, they automaticallyseparate the faster running driven side from the slow-er running to be driven side. In other words, the free-wheel automatically disconnects if the driven partstarts to rotate faster than the driving part.Applications include the following:- Fans- Chaff cutting machines- Meat-processing machines- Rotating ovens- Cleaning systems

Different brake torques on request.

rotor nl ®- motor with built-on disc brake type IP55, re-adjustable

Brake torque IP55 IP56 IP56

Nm re-adjustable not re-adjustable re-adjustable

4 IEC 63, 71 IEC 63, 71

8 IEC 71, 80 IEC 80

10/16 IEC 80, 90 IEC 90 IEC 80/112

25/32 IEC 90,100 IEC 100, 112 IEC 80/112

50 IEC 100/132

60/64 IEC 100,112 IEC 112 IEC 100/132

80/100 IEC 112/160 IEC 100/160 IEC 112/180

150/160 IEC 132/200 IEC 132/200

250/260 IEC 160/200 IEC 160 IEC 160/200

400 IEC 225 IEC 200/250 IEC 160/250

630 IEC 200/250

1000 IEC 200/280

1600 IEC 280,315

2500 IEC 280,315

rotor nl ®- motor with built-on disc brake type IP56re-adjustable

I43I

I44I

Bearing designs and SPMbearing monitoring

Foreword

The bearing in an electric motor is used to supportthe rotor, to shift the forces that are created in therotor and to position the rotor in the stator withregard to a floating bearing design. The accuracy ofthe bearing design must meet high criteria to guaran-tee the best motor operation. If the motor is connect-ed directly to the machine, the bearing of the motorwill also often be used for absorbing forces that arecreated in the machine. Rotor nl® motors areequipped as standard with an enclosed + fixated bear-ing with an axial pretension.

This bearing type is used, for example, for motorswith slide bearings. There is (nearly) no mechanicalaxial limitation by the bearing which means that theshaft can move to and fro freely. Often, you see onthe shat a property of the neutral position. This posi-tion will take the shaft in if the motor freewheels. Alarge axial (in the shaft direction) play must be takeninto account with clutches.A floating bearing design is also involved if the outerrings of both ball bearings have been mounted with asliding bearing house and are not axially enclosed.

The outer ring of at least one ball bearing will havebeen enclosed in the bearing fit by using a bearingcap or bearing caps with regard to an enclosed bear-ing so that this bearing cannot move in the axialdirection.In contrast to a floating bearing design, an enclosedbearing can only move the rotor slightly with regardto the stator. This is only possible in normal casesthrough the axial play in the ball bearing.

The outer ring of the bearing is ‘fixated’ on to theshaft of the rotor using a shaft locking ring withregard to a fixated bearing. The outer ring can nolonger axially move with regard to the shaft. A fixatedbearing is usually used in combination with anenclosed bearing design and when a large axial loadis involved.

Only one ball bearing can be enclosed with regard toa bearing design with 2 ball bearings. The other bear-ing should be able to slide axially in the bearing fitand is usually mounted using a standard wave spring(normal axial pretension) or sometimes usingstrengthened wave springs and/or cup springs(strengthened axial pretension).

N.D.E.D.E.

N.D.E.D.E. N.D.E.D.E.

N.D.E.D.E.N.D.E.D.E.


N.D.E.D.E.

N.D.E.D.E.


N.D.E.D.E.

N.D.E.D.E.


N.D.E.D.E.

A

B

C

D

Floating bearing

Enclosed bearing

Enclosed + fixated bearing with axialpretension

Enclosed + fixated bearing withstrengthened axial pretension

I45I


Bearing designsBearings form nearly the only components in electricmotors that are subjected to wear and tear. A stan-dard bearing structure is sufficient in practice inmany cases to achieve the contemplated service lifewhere one bearing is enclosed and the other bearingcan axially slide (loose fit).The service life can, however, be negatively influencedto a great extent by an extreme load coming from themachine or due to bearing damage as a result ofoperational conditions. We refer the to damage thatcan occur during the application on pumps and fanswhere the fans have been mounted in a ‘floating’manner on the motor shaft damage due to the ‘Brinelleffect’ in the framework of the design. You can use a“pre-loaded bearing” in both cases to ensure that thistype of damage is eliminated as much as possible.A transferred force is created on the outer ring of thebearings with regard to motors where the pump orfan have been mounted on the motor shaft in a float-ing manner which means, in particular, that the outerring of the free (axially shifting) bearing will start toshow the tendency to also turn in the bearing house.This phenomenon mainly occurs with regard to fanswith a large moment of inertia (J fan ≥ 5 x J rotor),when the fan is unbalanced and as a result of vibra-tions. Not only will the bearing house wear out but fitrust will occur between the outer ring and the bearingchamber which may lead to axial clamping due to thejamming of the free bearing. The rotation of the outerring will be strongly slowed down by applying anaxial pretension.

A bearing damage that occurs a lot is caused byvibrations when standing still. When standing still,there is no lubrication film between the balls andraces of the bearing. The rotor can now move radiallyin the free play of the bearing (rattle) as a result ofexternal vibrations. This leads to impact (a Brinell effect) ofthe balls in the races of the bearing. The free (in thissituation, redundant) play is cancelled by applyingaxial pretension and, therefore, this damage can belimited.

Pre-loaded bearing design is only one solution toarrive at positive results in specific cases. Many bear-ing designs are possible and only in good consulta-tion with the motor manufacturer can the correct con-struction be determined for a specific application oroperating conditions.

SPM bearing monitoringMore and more companies are starting to use thecondition maintenance method. This means that themoment when maintenance will be performed willdepend on the condition of a specific machine andnot on the number of working hours or anotherbenchmark.

The condition for using this method is that you needto have the equipment to measure the different mag-nitudes that determine this condition.

There are a number of different methods to measurethe condition of the bearings in their operational stateof which the best known one is the SPM method orthe shock pulse method.High-frequency shocks that occur in a bearing whenroll elements and races come in contact are translat-ed by a detection system into a measuring instrumentin a bearing condition.

The position where a measuring nipple can be posi-tioned is very important to obtain a correct measuringresult and attaching in itself must also meet specificcriteria. We recommend having the measuring nipplesor detectors attached immediately to the new motorsby qualified professionals to ensure that these criteriaare met.The rotor nl® motors can be supplied with SPMmeasuring nipples or detectors for an additional sup-plement.

Mechanical vibrations& balancing

All rotor nl® motors are dynamically balanced with ahalf key in accordance with the IEC 34-14(2003) stan-dard. The letter H (for Half key) is specified behindthe motor number on the rating plate and/or in theshaft end plate of the motor shaft as a sign that bal-ancing has taken place with a half key. The letter F(for Full key) means that balancing has taken placewith the full key. It is, of course, important that the balancing of the components that are mount-ed on the motor shaft are harmonised with this.

The maximum allowable vibrations for motors arealso defined in the IEC 34-14 standard (see the table).The rotor nl® motors meet the A class as standard. Itmay be desirable or required to use ‘vibration-low’motors for specific applications. Rotor nl® motors canbe supplied with a maximum vibration value that fallswithin class B (special) for these cases.

SPM probe

Maximum vibration value of electric motors in Veff (mm/sec) and acceleration (m/s2)in accordance with IEC 60034-14 2003-11 publication

class

IEC housing size 56 ≤ H ≤ 132 132 < H ≤ 280 H > 280

mmmontage

Veffmm/s

Accelerationm/s2

Veffmm/s

Accelerationm/s2

Veffmm/s

Accelerationm/s

A Free set-up 1.6 2.5 2.2 3.5 2.8 4.4

fixed set-up 1.3 2 1.8 2.8 2.3 3.6

B Free set-up 0.7 1.1 1.1 1.7 1.8 2.8

fixed set-up - - 0.9 1.4 1.5 2.4

I46II46I

Bearing load - service life - lubricationGeneral

The assumption is usually made when constructingthe motor that the motor will be coupled to a machinewith a flexible couple or a V-belt transmission.Electric motors are, however, also often coupled tothe machine, where, therefore, the motor bearing isalso directly loaded with axial and/or radial forcesoriginating from the machine. Usually such a load issignificantly larger than the load of the motor itself.The total axial and/or radial load in combination withthe rotational speed and the applied bearing designmust always be taken into account when calculatingthe bearing service life.

The service life of grease-lubricated bearings dependson the following factors as well as others:- Total axial and/or radial load

of the bearing- Bearing type- Peripheral velocity of the bearing

(in part dependent on the motor speed)- Temperatures of the bearing and the bearing grease- Quality and lubricating properties of the bearing

grease- Operational conditions

(for example, influence of moisture, pollutants,external vibrations, etc.)

Ball bearings or cylindrical bearings?

Electric motors are provided with ball bearings bypreference. Only when the radial load is too high (forball bearings) must cylindrical bearings be used onthe drive end (DE). They can absorb great radialforces but the disadvantage is that they have to berelubricated twice as often when compared to ballbearings.

A relatively high peripheral velocity is involved withregard to large bearings in combination with highrotational speeds. This means that the grease ismechanically loaded very highly which means that thesoap structure of the grease will deteriorate mustfaster when it is pulverised. The service life of thegrease also depends on the set-up of the motor. Thetheoretical service life is halved when set up verticallycompared to it being set up horizontally.

External vibrations also have a negative influence onthe service life of the grease. ‘Bleeding’ may thenoccur where oil seeps out from the grease.

The bearing temperature is not only determined bythe heat development in the bearing with regard toelectric motors but by the added heat from the motoror heat that is transferred at the motor shaft and orig-inates from the machine. It is important to know that2-pole motors (3000 min-1) have a rotor higher tem-perature when compared to multiple-pole motors(1500 and 1000 min-1). The same applies to theapplication of electric motors on a voltage/frequencyregulation where usually the loss in the rotor is a lotlarger. This will also cause a higher temperature ofthe rotor shaft and, therefore, also of the bearings.

Open bearings

If, however, open bearings are involved, a favourableoperational temperature of the bearing will in part berealised if equipped with the correct quantity ofgrease that is required to guarantee a good lubrica-tion. The quantity of grease in a bearing design losesits lubricating properties as a result of mechanicalload, ageing and increasing levels of contaminants.The grease in open bearings must, therefore, be sup-plemented or changed from time to time. An excessof grease, however, will make the operational temper-ature of the bearing rise quickly especially with highrotational speeds. It can be stated as a general rulethat only the bearing and the free clearance in thebearing house must be in part filled with grease(between 30 and 50%).

Service life calculation

If the axial and/or radial shaft load (from themachine) are know, Rotor can combine them with thedata of the motor type and make a theoretical servicelife calculation by using computer software. This,however, only provides an indication since the attain-able practical service life will greatly depend on theabovementioned factors as well as other factors.Rotor nl® motors can also be supplied with a specialbearing design that has been harmonised with a spe-cific application and/or operational conditions. Alsosee ‘Maintenance and operating instructions’.

SKF rolling bearings. Rotor nl® electric motors canalso be supplied with special bearing designs harmonised with specific applications. We workclosely with the bearing manufacturer for this.

I47I


Maintenance and operating instructions

Safety

These electric motors must be installed by qualifiedengineers. The connection to the electrical mains andthe commissioning may only be done by a recognisedinstaller in accordance with the criteria, regulationsand directives that apply on site. The manufacturercannot be held liable for damages that are a result ofinexpert installation and/or use. Storage

Warehousing

Motors must be stored in a dry place and be freefrom vibrations. Openings or cable feed-ins and con-tinuous fixing holes in FT (B14) flanges must be tem-porarily sealed. If the motors have not been opera-tional for a long time, we recommend measuring theinsulation resistance before switching on. First themotor winding must be dried with regard to an insu-lation resistance lower than 30 Mohm (measured fora voltage of 1,000 V).

Installation & set-up

The set-up and installation of the motor must corre-spond to the construction form as specified on themotor rating plate and, by preference, as dry as pos-sible. Ensure there is an unimpeded supply of suffi-cient cooling air.The maximum tighteneng length of the installationbolts is limited to 2.5 x the bolt diameter for flange-mounted motors with FT (B14) flanges (to preventthe winding from suffering damage).

Power take-up

The power of the motor can usually be taken upthrough an elastic coupling, a V-belt or a belt trans-mission. An accurate alignment increases the servicelife of the bearings as well as other elements. If theelectric motor is being integrated with a machine, themanufacturer of the driven machine must convincehimself or herself that the model of the electric motorhas been harmonised with the specific application.The aforementioned transmission components mustbe drawn on the motor shaft using a draw bolt wherethe tapped hole in the shaft is used.The motors have already been balanced with a halfkey as specified with the letter H on the rating plateand/or shaft plate end.

Tightening moments

The tightening moment of bolts and nuts deservesspecial attention. The bolts and nuts must be tight-ened manually using standard manual tools until thelocking spring is pressed flat when the motor isinstalled. Never must the bolts and nuts be tightenedwith the maximum allowable force for the relevantbolt to ensure that damage to the motor constructionis prevented. The use of (large) torque wrenches is,therefore, not required. The same applies to the boltsand nuts of terminal boards. A correct electric con-nection is required. Tighten the last nut properly toachieve this where the bottom nut (if present) isbeing checked with a second wrench. After +/- 300operational hours, this connection and the motorinstallation bolts, etc, must again be checked and, ifrequired, again be tightened.

Electric connection

The connection of the motor must meet the regula-tions that apply locally where a thermal protectionmust limit the risk of overload of the motor. The useof a special thermistor relay is required for the con-nection of PTC thermistors (if present).The motors can be used for both turning directions.You can change the turning direction by exchangingtwo random supply connection wires. Additional low-noise motors are usually only suitable for one turningdirection (see the turning direction arrow on themotor).

Voltage/frequency inverter

If the motor is being connected on to a voltage/fre-quency inverter, usually no restrictions apply whenthe control range lies between 30% and 120% of thenominal motor speed (at 50 Hz). The power (torque)reduction of the driven machine must, of course, cor-respond to the characteristic of the voltage/frequencyinverter and motor combination. Outside this controlrange you must consult the motor manufacturer.

General maintenance

Rotor nl® motors usually do not require a lot ofmaintenance. Usually this can be limited to the fol-lowing:- Cleaning the surface and the cooling

air openings for a correct cooling.- Timely relubrication and/or replacement of

2Z bearings

Bearings in general

The used bearings are specified in Table 1. The motors have been equipped with C3bearings as standard. Motors where the bearings areexposed to extremely low or high temperatures mustbe provided with special grease and/or bearings.

Bearing lubricationClosed bearings

The smaller motors have been equipped with closedbearings (2Z) and can, therefore, not be relubricated.They must, therefore, be replaced at the end of thefatigue or grease service life (see Table 2). We recommend selecting bearings with a grease con-tent with a high reference temperature for the grease(for example, 85°C) when replacing the bearings. Thegrease service life of these bearings is considerablylonger than that of normal ball bearing greases(70°C) and will in most cases exceed the fatigue serv-ice life of the bearing material. Rotor nl® motors aresupplied as standard with 2Z bearings with a WTgrease with a reference temperature of 85°C. Thisgrease with which SKF fills its bearings especially forRotor has a temperature range of -40°C to +160°Cwith a service life that is higher than with averagelithium complex greases.We recommend replacing 2Z bearings every 4 yearsin connection with factors such as a contaminatedenvironment and the effect of air humidity.

closed bearings

I48I

Open bearings with used grease chamber

Open bearings are used for the larger motors thathave been provided with ball bearing grease based onlithium soap with mineral oil. These bearings can berelubricated several times where the old grease isabsorbed in the used grease chamber of the bearingcap. Relubrication must take place while the motor isoperational. Take into account during the first relubri-cation that the grease channel of the grease nipplethat goes to the bearing chamber is still completelyempty. First this empty channel should be filled whenyou first relubricate and only then the bearing shouldbe filled applying a certain degree of counterpressure.The used grease chamber will have to be cleanedafter several relubrications and, possibly, the bearingswill have to be replaced. If the bearing is only sub-jected to slight loads and the bearings still have along residual life, you can clean the bearings and thebearing caps and partially refill them (bearings 50%and bearing caps 30%) with grease. EEx-e and Ex-nmotors with open bearings and a used grease cham-ber are supplied without a lubrication nipple.

Open bearings with used grease dis-charge

If the motors have been equipped with an automaticused grease discharge, unlimited relubrication is pos-sible. The automatic used grease discharge worksthrough an oscillating wheel that discharges the sur-plus grease to the used grease chamber. A closedused grease chamber must be open during one hour

after the relubrication and with an operational motorto ensure the surplus grease can be discharged.

Relubrication period

The relubrication period will strongly depend on therotational speed, the bearing load, environmental fac-tors and the set-up of the motor. Relubrication mustoccur in accordance with the recommendations of thebearing and grease supplier. General guidelines canbe found in the relubrication table as specified. Theguide values specified in Table 3 apply to motors witha horizontal set-up at a approx. 70°C bearing temper-ature (with normal load and environmental tempera-ture). The relubrication period must be halved formotors with a vertical set-up. The relubrication periodmust be halved for every 15°C increase for bearingtemperatures that are higher than the reference tem-perature of the used grease. A longer relubricationperiod is sufficient for lower temperatures but notlonger than two times the specified value. The relubri-cation period must be shortened when the load isheavy and/or changes a lot.

Grease type

The rotor nl® motors that have been equipped withopen bearings are supplied as standard with a lithiumcomplex grease as the lubricant. Grease types basedon lithium soap with a mineral basic oil can be usedfor relubrication. A good quality grease that can resisthigh temperatures is the preferred choice. If themotor was equipped with a deviating bearing and/orgrease content on request, this will be specified onthe rating plate and relubrication must be harmonisedwith this data.

Guarantee

Guarantee requests are processed in accordancewith the general purchasing and sales terms andconditions of Rotor B.V. that were in force at thetime of the delivery.

open bearings with used grease chambers

open bearingswith used grease discharge

IEC housing size pole numberbearing types

THE NDE

RN56 all 6201-2Z/C3 6201-2Z/C3

RN63 all 6201-2Z/C3 6201-2Z/C3

RN71 all 6202-2Z/C3 6202-2Z/C3

RN80 all 6204-2Z/C3 6204-2Z/C3

RN90 all 6205-2Z/C3 6205-2Z/C3

RN100 all 6206-2Z/C3 6206-2Z/C3

RN112 all 6306-2Z/C3 6306-2Z/C3

RN132 all 6308-2Z/C3 6308-2Z/C3

RN160 all 6309-2Z/C3 6309-2Z/C3

RN180 all 6310-2Z/C3 6310-2Z/C3

RN200 2,2/4 6312/C3 6312/C3

RN200 4,6,8 6312-2Z/C3 6312-2Z/C3

RN225 2 6213/C3 6213/C3

RN225 4,6,8 6313/C3 6313/C3

RN250 2 6215/C3 6215/C3

RN250 4,6,8 6315/C3 6315/C3

RN280 2 6216/C3 6216/C3

RN280 2 6217/C3 6217/C3

RN280 4,6,8 6317/C3 6317/C3

RN315 2 6217/C3 6217/C3

RN315 2 6316/C3 6316/C3

RN315 2 6219/C3 6219/C3

RN315 4,6,8 6319/C3 6319/C3

RN315L 2 (IM3011) 6217/C3 7217

Note:The combinations of ICE/DINhousing sizes and bearings are inpart dependent on the motor typeand application.Also consult the binding data asstated in the documentation of thespecific motor type. Special bearing designs can alsobe supplied on request.

DE = drive end.NDE= non-drive end.2Z: (SKF) coding, two-sided(metal) closed bearing. (protection plates on both sides ofthe bearing).C3: coding for the (radial) bearingclearance class.

Table 1

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Table 2

The grease service life is the time where still 99% of the bearings are sufficiently lubricated. This time is twice as long at 90%.The grease service life must be halved with regard to standard (MT) grease filling with a reference temperature of 70°C.The grease service life must be halved for motor set-ups on a vertical shaft.

BearingGrease service life in hours of closed bearings provided with WT grease (Tref 85ºC)

at a bearing temperature of 70ºC, at a rotational speed in min-1

3,600 3,000 1,800 1,500 1,200 1,000 900 7506201 2Z/C3 40,000 40,000 40,000 40,000 40,000 40,000 40,000 40,0006202 2Z/C3 40,000 40,000 40,000 40,000 40,000 40,000 40,000 40,0006204 2Z/C3 40,000 40,000 40,000 40,000 40,000 40,000 40,000 40,0006205 2Z/C3 40,000 40,000 40,000 40,000 40,000 40,000 40,000 40,0006206 2Z/C3 40,000 40,000 40,000 40,000 40,000 40,000 40,000 40,0006306 2Z/C3 40,000 40,000 40,000 40,000 40,000 40,000 40,000 40,0006308 2Z/C3 32,000 40,000 40,000 40,000 40,000 40,000 40,000 40,0006309 2Z/C3 26,000 36,000 40,000 40,000 40,000 40,000 40,000 40,0006310 2Z/C3 22,000 32,000 40,000 40,000 40,000 40,000 40,000 40,0006312 2Z/C3 18,000 24,000 36,000 40,000 40,000 40,000 40,000 40,000

bearingGrease(grams)

Relubrication in hours at open bearings and rotational speed in min -1

3,600 3,000 1,800 1,500 1,200 1,000 900 750

6312/C3 20 4,500 6,500 10,000 13,000 15,000 16,000 16,500 17,000

6213/C3 14 4,900 5,900 11,000 12,000 15,000 18,500 20,000 21,000

6313/C3 22 3,800 5,800 10,500 12,000 15,000 18,500 20,000 21,000

6215/C3 16 3,600 5,200 10,200 12,000 15,000 18,500 20,000 21,000

6315/C3 30 2,900 4,200 9,200 11,000 13,000 16,000 18,000 20,000

6216/C3 18 3,100 4,500 10,000 11,500 12,200 16,000 18,000 20,000

6217/C3 21 2,800 3,500 9,000 11,000 12,000 15,500 17,000 19,000

7217 21 2,800 3,500 9,000 11,000 12,000 15,500 17,000 19,000

6317/C3 37 1,900 3,000 8,000 10,000 11,000 15,000 16,000 18,000

6319/C3 45 1,300 2,200 7,000 9,000 10,000 14,250 15,000 16,000

6320/C3 50 1,200 2,000 6,300 8,000 9,500 13,000 14,000 15,000

6322/C3 60 800 1,500 5,000 7,000 9,000 11,000 12,500 14,000

NU213/C3 14 1,800 2,800 7,500 9,500 12,000 14,000 15,000 17,000

NU215/C3 16 1,300 2,200 6,200 8,200 10,500 13,000 14,000 16,000

NU315/C3 30 850 1,400 5,000 7,000 9,500 10,500 11,500 13,000

NU216/C3 18 1,000 1,700 5,300 8,000 10,000 12,000 12,500 14,000

NU217/C3 21 850 1,600 5,000 7,000 9,500 11,000 12,000 13,500

NU317/C3 37 500 1,000 3,800 5,300 8,000 10,000 11,500 13,000

NU319/C3 45 320 700 3,100 4,500 7,000 8,500 9,500 12,000

NU322/C3 60 - 310 2,000 3,000 4,900 7,000 8,000 10,000

BearingGrease service life in hours of closed bearings provided with WT grease (Tref 85ºC)

at a bearing temperature of 70ºC, at a rotational speed in min-1

3,600 3,000 1,800 1,500 1,200 1,000 900 7506201 2Z/C3 40,000 40,000 40,000 40,000 40,000 40,000 40,000 40,0006202 2Z/C3 40,000 40,000 40,000 40,000 40,000 40,000 40,000 40,0006204 2Z/C3 40,000 40,000 40,000 40,000 40,000 40,000 40,000 40,0006205 2Z/C3 40,000 40,000 40,000 40,000 40,000 40,000 40,000 40,0006206 2Z/C3 40,000 40,000 40,000 40,000 40,000 40,000 40,000 40,0006306 2Z/C3 40,000 40,000 40,000 40,000 40,000 40,000 40,000 40,0006308 2Z/C3 32,000 40,000 40,000 40,000 40,000 40,000 40,000 40,0006309 2Z/C3 26,000 36,000 40,000 40,000 40,000 40,000 40,000 40,0006310 2Z/C3 22,000 32,000 40,000 40,000 40,000 40,000 40,000 40,0006312 2Z/C3 18,000 24,000 36,000 40,000 40,000 40,000 40,000 40,000

bearingGrease(grams)

Relubrication in hours at open bearings and rotational speed in min -1

3,600 3,000 1,800 1,500 1,200 1,000 900 750

6312/C3 20 4,500 6,500 10,000 13,000 15,000 16,000 16,500 17,000

6213/C3 14 4,900 5,900 11,000 12,000 15,000 18,500 20,000 21,000

6313/C3 22 3,800 5,800 10,500 12,000 15,000 18,500 20,000 21,000

6215/C3 16 3,600 5,200 10,200 12,000 15,000 18,500 20,000 21,000

6315/C3 30 2,900 4,200 9,200 11,000 13,000 16,000 18,000 20,000

6216/C3 18 3,100 4,500 10,000 11,500 12,200 16,000 18,000 20,000

6217/C3 21 2,800 3,500 9,000 11,000 12,000 15,500 17,000 19,000

7217 21 2,800 3,500 9,000 11,000 12,000 15,500 17,000 19,000

6317/C3 37 1,900 3,000 8,000 10,000 11,000 15,000 16,000 18,000

6319/C3 45 1,300 2,200 7,000 9,000 10,000 14,250 15,000 16,000

6320/C3 50 1,200 2,000 6,300 8,000 9,500 13,000 14,000 15,000

6322/C3 60 800 1,500 5,000 7,000 9,000 11,000 12,500 14,000

NU213/C3 14 1,800 2,800 7,500 9,500 12,000 14,000 15,000 17,000

NU215/C3 16 1,300 2,200 6,200 8,200 10,500 13,000 14,000 16,000

NU315/C3 30 850 1,400 5,000 7,000 9,500 10,500 11,500 13,000

NU216/C3 18 1,000 1,700 5,300 8,000 10,000 12,000 12,500 14,000

NU217/C3 21 850 1,600 5,000 7,000 9,500 11,000 12,000 13,500

NU317/C3 37 500 1,000 3,800 5,300 8,000 10,000 11,500 13,000

NU319/C3 45 320 700 3,100 4,500 7,000 8,500 9,500 12,000

NU322/C3 60 - 310 2,000 3,000 4,900 7,000 8,000 10,000

Table 3

Relubrication times are based on bearing and grease manufacturer data determined in accordance with the last known method.The relubrication times must be halved for motors that are set up on a vertical shaft.The relubrication times must be halved for each 15°C increase with regard to grease temperatures higher than the grease reference tem-perature.

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Rotor nl® product delivery schedule- Three-phase current-short-circuit motors

supplied as standard from stock 0.04 - 450 kW

(higher outputs on demand)

- Special motors for:

q Offshore & marine

q Petrochemical industry

q Special applications

- ATEX motors

- Flameproof motors EEx-d(e)-II C-T4 ≤ 200 kW

- One-phase alternating current motors

- Brake motors

Supplier of- Voltage/frequency transformers

outgoing power ≤ 500 kW

- Flameproof motors EEx-d(e)-II-T4 (T3) ≤ 650 kW

Advice & training- Consultancy facilities

electric drive technology

project and/or location oriented

Technical training courses- Electric drive technology

including for OEMs and end users

Delivery schedule

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EElleeccttrriicc mmoottoorrssRN series

Notes

table of contents - rotec belgium · maximum noise production iec 60034-9 connection voltage iec...

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