mta mtc control power transformerspub/@electrical/... · pg.08.04.t.e 9-1 july 1999 control power...
TRANSCRIPT
PG.08.04.T.E
9-1
July 1999
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Industrial Control Transformers
Table of Contents
Description Page
Numbering System
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-2
Control Power Selection Data
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-3
C341 Kits (include fuses and wiring)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-4
MTA
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-5
MTC
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-7
AP
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-9
Wiring Diagrams for MTA, MTC and AP Transformers
. . . . . . . . . . . . . . . . . 9-10
MTE/MTG
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-11
MTK
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-17
CE Marked Transformers
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-19
Wiring Diagrams for MTE, MTG, MTK and CE Marked Transformers
. . . . . 9-24
Transformer Kits Include Fuses and Wiring
Type MTE, MTG, MTA and MTC Transformers
Type AP Transformers CE Marked Transformers
9-2
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Industrial Control TransformersCatalog Numbering System
a
Industrial Control Transformers, CE Marked Control Transformers, Kits
NOTE:
Contact your local Cutler-Hammer sales office for voltage combinations not shown. Use table for catalog number breakdown only.
Type Prefix VA Rating Code Transformer Design
Code Primary Voltage Secondard Voltage
Code Modifications Code
Industrial Control Transformer
CE Marked Control Transformer
Industrial Control Transformer Kit (Transformer, Fuses, Wiring)
C
CE
C341
255075
100150200250300350500750
10001500200030005000
Type AP Only:
300050007500
1000015000
0025005000750100015002000250030003500500075010001500200030005000
00030005000700100015
MTAMTCMTEMTGMTKAP
ACEGKP
120 x 240240 x 480, 230 x 460,
220 x 440240 x 480240 x 480230/460230/460220/380/440/550,
230/400/460/575,240/416/480/600
208/230/400/460/575208/230/400/460/575208/277115230/460/575208/380/416500/575/600380/400/415380/400/415550/575/600200/220/440,
208/230/460,240/480
240/416/480/600,230/400/460/575,220/380/440/550,208/500
240 x 480
24120/115/110
24120 X 240115115/23023/110, 24/115,
25/120
24/115/230115/23012024115/95115/95110/115/120110 x 22022/23/2422/23/2423/110, 24/115,
25/120
99/120/130, 95/115/125,91/110/120,85/100/110
120/240
1B2A
2B2C2F2G2U
2V2W3A3B3C3D4C4D4H4W5E
6U
7G (Type AP Only)
Type MTE/MTG/MTK
Factory mounted 2-pole primary fuse block for rejection type fuses
Factory mounted2-pole primary fuse block for non-rejection typefuses
Secondary fuse clipsfor 1/4 x 1-1/4 inchfuses
No Secondary fuse clips
Ring type terminalsconnection tofuseblock
Electrostatic shieldFactory mounted
finger-safe terminal shields
Type AP
Bottom mountedSide/wall mountedElectrorstatic shieldCopper windings
Type MTA/MTC
Factory mounted 3-pole fuse block (2-pole primary rejection type with 1-pole secondary non-rejection type)
Electrostatic shieldLead terminations
FB
FBN
Q
XX
RT
ESFS
BSESCU
FB
ESL
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Control Transformer Selection Procedure
The following steps will assure that the secondary voltage delivered by your transformer will be either 85%, 90% or 95% of the nameplate sec-ondary voltage under maximum inrush conditions, at rated input volt-age. A typical selection example based on these steps follows.
Step 1
Calculate the total SEALED (steady
state) VA load of your control circuit.
This is done by adding the continu-ous VA requirements of the maxi-mum number of components that will be energized at any given time, including non-inductive as well as inductive components. For Sealed VA data see
Page 12-6
.
Step 2
Calculate the PEAK INRUSH VA of
your control circuit.
First, analyze the sequence of operation of all components. Then add together the inrush VA ratings of the components that will be energized simulta-neously. Next, determine the peak — or maximum simultaneous — inrush VA load that the transformer will “see.” The VA requirements for indi-cating lights, timers and other non-inductive components which do not have an inrush VA also should be included since they will present a load to the transformer at the time of maximum inrush.
Step 3
Calculate the TRANSFORMER
SELECTION INRUSH VA.
Use the fol-lowing formula:
NOTE:
Transformer Selection Inrush VA also can be determined by add-ing the inrush VA and sealed VA arithmetically, but this usually results in an oversized transformer.
Step 4
Determine the correct transformer
NAMEPLATE VA RATING.
Refer to the Inrush/Regulation Data table: If the line supply to the transformer is fairly stable (does not vary more than 5%), use the 90% secondary voltage column — the 90% column is most commonly used. If the line supply voltage varies up to 10%, use the 95% voltage regulation column. To determine the correct VA trans-former rating, go down the column until you arrive at the inrush VA rat-ing closest to, but not less than, the Transformer Selection Inrush VA calculated in Step 3. The left hand column of the table will give the corresponding transformer NAME-PLATE VA RATING.
Inrush/Regulation Data
NOTE:
When evaluating supply-line stability, remember that supply-line voltage drop frequently is associated with motor-starting inrush current. When motors and motor controls are connected to a common feeder, the controls will experience a momentary voltage dip when the motor starts. This reduces the con-trol transformer voltage supplied to the motor starting contactor and may cause the contactor to chatter or drop out.
Selection Example
Steps 1 and 2
By following Steps 1 and 2 described in column one at left, analysis of the control circuits shows the following sealed VA and inrush VA data:
Step 3
Following Step 3 in column one at left, the Transformer Selection Inrush VA is calculated at 1773 VA.
Transformer Selection VA
=
=
(VA Sealed)
2
+ (VA Inrush)
2
=
=
(311)
2
+ (1773)
2
=
=
3,240,250
= 1800
Steps 4 and 5
Following Steps 3 and 4 at left, the Inrush/Regulation Data Chart is then consulted to find the correction name-plate VA size of the transformer. Under the 90% Secondary Voltage column, we find that a 320 VA transformer will deliver 2224 VA, amply covering circuit demands of 1880 Inrush VA. Checking this selection against the requirements of 311 VA sealed, we confirm that a 320 VA transformer will be sufficient.
TransformerVA Rating55°C
Inrush VA — 40% Power Factor
At 95%SecondaryVoltage
At 90%SecondaryVoltage
At 85%SecondaryVoltage
6095
105180225
137242294592929
185329407842
1312
227409512
10711663
275320380550850
12711581212431965500
18012224304846047914
2288281638955896
10141
11001500200030005000
838211100218202912374595
12067160662435632770
111000
15477210324110059997
145000
750010000
104000111000
162000166000
219000237000
Qty. Description SealedVA
InrushVA
32424
3-Pole Size 1 Contactors3-Pole Size 3 ContactorsRelaysElectronic TimersIndicating Lights
6099883628
3097806203628
Totals 311 1773
Industrial Control TransformersSelection
Selection Inrush VA =
=
(VA Sealed)
2
+ (VA Inrush)
2
9-4
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When Ordering Specify
■
Catalog Number
Description
These control transformer kits pro-vide a convenient on-the-job addi-tion of control transformers to the following NEMA 1, 3R, 4/4X and 12 enclosed starters. Adding or chang-ing these kits does not affect the UL listing in most instances.
For Non-combination Starters
These kits may be used for trans-former voltage conversion on Free-dom NEMA, IEC and Advanced Design NEMA (Advantage) starters furnished from the factory with con-trol transformers installed. Non-combination starters with CPTs fac-tory installed are Class ECN07,
ECA07, ECE07 and ECE11. These kits may also be installed in oversize enclosures that have been designed to accept transformers.
Combination Starters
Most combination starters have space for standard size (and 100 VA extra capacity) control power trans-formers. The panels are pre-drilled for mounting.
UL/CSA
UL listed — File Number E10156, Guide XPTQ.
The transformer kit consists of:
■
Control transformer
■
Two primary and one secondary fuse
■
Wires
■
Mounting instruction publication
Standard Transformer Sizes
a
a
Non-reversing, single contactor only.
NEMASize
IECSize
VA Capacity
Freedom Advantage Vacuum
01, 23456
A – FG – KL – NP – RST – U
50100150200200250
—100100100250250
———100150350
Industrial Control TransformersKits
*Prices — Consult Sales Office or Price List
Control Transformer Kit
Control Transformer Kits
Approximate Dimensions and Shipping Weights
ContinuousVA
Catalog Number
*
Primary 208/277VSecondary 120V, 60 Hz
Primary 240/480V, 60 Hz220/440V, 50 HzSecondary 120V, 60 Hz110V, 50 Hz
Primary 380VSecondary 110V, 50 Hz
Primary 600V, 60 Hz550V, 50 HzSecondary 120V, 60 Hz110V, 50 Hz
Primary 240/480VSecondary 24V, 60 Hz
5075
100150
C341AEBECEDE
C341ACBCCCDC
C341ALBLCLDL
C341ADBDCDDD
C341ASBSCSDS
200250300350500
C341EEFEGEHEJE
C341ECFCGCHCJC
C341ELFLGLHLJL
C341EDFDGDHDJD
C341ESFSGSHSJS
ContinuousVA
Dimensions in Inches (mm) ShipWt.lbs.Wide
AHighB
DeepC
Mounting
D E Slots
5075
100150
3.00 (76.2)3.50 (88.9)3.38 (85.9)4.00 (101.6)
3.00 (76.2)3.00 (76.2)3.38 (85.9)3.75 (95.3)
2.56 (65.0)2.56 (65.0)2.88 (73.2)3.18 (80.8)
2.00 (50.8)2.50 (63.5)2.38 (60.5)2.88 (73.2)
2.50 (63.5)2.50 (63.5)2.81 (71.4)3.12 (79.2)
.203 x .375 (5.2 x 9.5)
.203 x .375 (5.2 x 9.5)
.203 x .375 (5.2 x 9.5)
.203 x .375 (5.2 x 9.5)
3.0 4.3 4.6 7.0
200250300350500
4.00 (101.6)4.38 (111.3)4.75 (120.7)5.25 (133.4)5.50 (139.7)
4.50 (114.3)4.50 (114.3)4.50 (114.3)4.50 (114.3)5.25 (133.4)
3.81 (96.8)3.81 (96.8)3.81 (96.8)3.81 (96.8)4.75 (120.7)
2.50 (63.5)2.88 (73.2)3.25 (82.6)3.75 (95.3)4.25 (108.0)
3.75 (95.3)3.75 (95.3)3.75 (95.3)3.75 (95.3)4.38 (111.3)
.203 x .375 (5.2 x 9.5)
.203 x .375 (5.2 x 9.5)
.203 x .375 (5.2 x 9.5)
.203 x .375 (5.2 x 9.5)
.312 x .688 (7.9 x 17.5)
7.710.013.014.018.0
Top View
Side View
Open Type — 50 VA – 500 VAwith Fuse Block
1.38(35.1)
D A
E
C
B
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Applications
Cutler-Hammer MachineTool and Control Transformers provide stepped-down voltages to machine tool control devices, enabling con-trol circuits to be isolated from all power and lighting circuits.
This allows the use of grounded or ungrounded circuits that are inde-pendent of the power or lighting grounds; greater safety is afforded the operator. The control trans-former line is particularly adaptable on applications where compact con-struction is demanded. Electrical performance equals or exceeds ANSI/NEMA standards.
Type MTA Transformers
■
UL recognized component and CSA certified for units rated 1000 VA and below.
■
100% tested to verify product quality.
■
Electrical performance equals or exceeds requirements of ANSI/NEMA ST-1.
■
Regulation exceeds ANSI/NEMA requirements for all ratings.
Industrial Control TransformersType MTA Product Information
*Prices — Consult Sales Office or Price List
Type MTA
a
See
Page 9-10
for Wiring Diagrams.
NOTE:
For additional information, refer to Cutler-Hammer Industrial Control Transformer Binder B1228A.
VA Dimensions (Inches) WeightLbs.
Dimensions (mm) Weightkg
Frame WiringDiagram
a
CatalogNumber
*
H W D H W D
230/460 – 115V, 60 Hz
5075
100150200
3-3/16 3-3/16 3-3/16 3-13/16
3-3/4 3-3/4 3-3/4 3-1/2
3-3/4 4 4-3/4 4-1/2
3 4 6 7
80 80 80 96
95 95 95114
95 95 95114
1.4 1.8 2.7 3.2
1510151215201714
1111
(Use Type MTC –
C0050C2A
)
C0075A2FC0100A2FC0150A2FC0200A2F
250300350500750
3-13/16 3-13/16 3-13/16 4-3/8 4-3/8
4-1/2 4-1/2 4-1/2 5-1/4 5-1/4
5 5-1/2 6 5-5/8 6-1/8
810121519
96 96 96111111
114114114133133
127139152143155
3.6 4.5 5.4 6.8 8.6
17171723172719231931
11111
C0250A2FC0300A2FC0350A2FC0500A2FC0750A2F
10001500200030005000
5-1/4 65-7/8 6-1/2 7-5/8
6-1/8 6-7/8 6-7/8 8-3/16 8-15/16
6-3⁄4 7-1/2 8-1/2 8-3/4 10-1/4
1927365279
133152149165193
155174174207227
171190215222260
8.612.316.323.635.8
C613C614C827C828C829
11111
C1000A2FC1500A2FC2000A2FC3000A2FC5000A2F
230/460 – 115/230V, 60 Hz
5075
100150200
2-19/323-3/163-3/16 3-3/16 3-13/16
33-3/4 3-3/4 3-3/4 4-1/2
3-1/4 3-3/4 44-3/4 4-1/2
2 3 4 6 7
65 80 80 80 96
76 95 95 95114
82 95 95 95114
.9 1.4 1.8 2.7 3.2
13101510151215201714
33333
C0050A2GC0075A2GC0100A2GC0150A2GC0200A2G
250300350500750
3-13/16 3-13/16 3-13/16 4-3/8 5-1/4
4-1/2 4-1/2 4-1/2 5-1/4 6-1/8
5666-1/4 6-3/4
810121519
96 96 96111133
114114114133155
127152152158171
3.6 4.5 5.4 6.8 8.6
1717172717271930C613
33333
C0250A2GC0300A2GC0350A2GC0500A2GC0750A2G
10001500200030005000
5-1/4 65-7/8 6-1/2 5-5/8
6-1/8 6-7/8 6-7/8 8-3/16 8-15/16
6-3/4 7-1/2 8-1/2 8-3/4
10-1/4
1927365279
133152149165193
155174174207227
171190215222260
8.612.316.323.635.8
C613C614C827C828C829
33333
C1000A2GC1500A2GC2000A2GC3000A2GC5000A2G
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Industrial Control TransformersType MTA Product Information
*Prices — Consult Sales Office or Price List
Type MTA
a
See
Page 9-10
for Wiring Diagrams.
NOTE:
For additional information, refer to Cutler-Hammer Industrial Control Transformer Binder B1228A.
VA Dimensions (Inches) WeightLbs.
Dimensions (mm) Weightkg
Frame WiringDiagram
a
CatalogNumber
*
H W D H W D
230/460/575 – 115/95V, 50/60 Hz
50 75 100 150 200
2-19/32 3-3/16 3-3/16 3-13/16 3-13/16
33-3/4 3-3/4 4-1/2 4-1/2
3-3/4 44-3/4 4-1/2 5
2 4 5 7 8
98 80 80 96 96
76 95 95114114
95101120114127
1.5 1.8 2.7 3.2 3.6
13141512151717141717
2A2A2A2A2A
C0050A3CC0075A3CC0100A3CC0150A3CC0200A3C
250 300 350 500 750
3-13/16 3-13/16 4-3/8 4-3/8 4-3/8
4-1/2 4-1/2 5-1/4 5-1/4 5-1/4
5-1/2 65-5/8 6-1/8 7-3/4
1012141727
96 96111111111
114114133133133
139152143155196
4.5 5.4 6.8 8.612.3
17231730192319311943
2A2A2A2A2A
C0250A3CC0300A3CC0350A3CC0500A3CC0750A3C
10001500
65-7/8
6-7/8 6-7/8
7-1/2 8-1/2
2434
152149
174174
190215
10.915.4
C614C827
2A2A
C1000A3CC1500A3C
115 – 24V, 50/60 Hz
50 100 200
2-19/32 3-3/16 3-13/16
33-3/4 4-1/2
3-3/4 4-1/8 4-1/2
2 5 7
65 80 96
76 95114
82104114
.9 2.3 3.2
131015131714
4B4B4B
C0050A3BC0100A3BC0200A3B
208/380/416 – 115/95V, 50/60 Hz
50 100 150 200 250
2-19/32 3-3/16 3-13/16 3-13/16 3-13/16
33-3/4 4-1/2 4-1/2 4-1/2
3-3/4 4-3/4 4-1/2 55-1/2
3 5 7 810
98 80 96 96 96
76 95114114114
95120114127139
1.5 2.3 3.2 3.6 4.5
13141516171417171723
2B2B2B2B2B
C0050A3DC0100A3DC0150A3DC0200A3DC0250A3D
300 500 750
3-13/16 4-3/8 4-3/8
4-1/2 5-1/4 5-1/4
66-1/8 7-3/4
131827
96111111
114133133
152155196
5.4 8.612.3
173019311943
2B2B2B
C0300A3DC0500A3DC0750A3D
10001500
65-7/8
6-7/8 6-7/8
7-1/2 8-1/2
2533
152149
174174
190215
10.915.4
C614C827
2B2B
C1000A3DC1500A3D
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Type MTC
Type MTC Control Transformers are similar to Type MTA except MTC provide increased regulation.
Features
■
Designed specifically for loads requiring extremely good regula-tion — 10% to 200% better regula-tion than Type MTA.
■
UL recognized component and CSA certified for units rated 1000 VA and below.
■
Electrical performance exceeds requirements of ANSI/NEMA ST-1.
■
100% tested; each unit must pass rigid tests for turns ratio, insulation, continuity, and over potential.
Industrial Control TransformersType MTC Product Information
*Prices — Consult Sales Office or Price List
Type MTC
a
See
Page 9-10
for Wiring Diagrams.
NOTE:
For additional information, refer to Cutler-Hammer Industrial Control Transformer Binder B1228A.
Accessories – Field Installed
VA Dimensions (Inches) WeightLbs.
Dimensions (mm) Weightkg
Frame WiringDiagram
a
CatalogNumber
*
H W D H W D
240/480 – 120V, 60 Hz230/460 – 115V, 50/60 Hz220/440 – 110V, 50/60 Hz
50 75 100 150 200
2-19/32 2-19/32 2-7/8 3-3/16 3-13/16
333-3/8 3-3/4 4-1/2
3-3/4 3-3/4 44-3/4 4-1/2
2 3 3 6 7
66 66 73 81 97
76 76 86 95114
95 95102121114
.9 1.4 1.4 2.7 3.2
13101314141315171714
11111
C0050C2AC0075C2AC0100C2AC0150C2AC0200C2A
250 300 350 500 750
3-13/16 3-13/16 3-13/16 4-3/8 4-3/8
4-1/2 4-1/2 4-1/2 5-1/4 5-1/4
55-3/8 66-1/8 7-3/4
810112028
97 97 97111111
114114114133133
127137152156197
3.6 4.5 5.0 9.112.7
17171722172619311934
11111
C0250C2AC0300C2AC0350C2AC0500C2AC0750C2A
10001500200030005000
5-7/16 6-1/8 67-3/8 7-7/8
6-3/8 6-7/8 6-3/4 8-7/16 8-11/16
7-1/2 8-3/8 8-1/2 8-3/4
11
3435385382
138156152187200
162175171214221
191213216222279
15.415.917.324.137.2
2236C822C823C824C825
11111
C1000C2AC1500C2AC2000C2AC3000C2AC5000C2A
Fuse Holders for Types MTA and MTC Control Transformers(Fuses not included)
Add-a-part fuse holders mount directly on terminal screws of Types MTA and MTC Control Transformers to provide secondary fusing when required without increasing control panel space requirements. Fuse holders are rated 240V AC.
Transformer FuseholderCatalogNumber
*
Type VA Rating
MTA/MTC 50-750
257A574G01
9-8
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Type MTC
Type MTC Control Transformers are similar to Type MTA except MTC provide increased regulation.
Features
■
Designed specifically for loads requiring extremely good regula-tion — 10% to 200% better regula-tion than Type MTA.
■
UL recognized component and CSA certified for units rated 1000 VA and below.
■
Electrical performance exceeds requirements of ANSI/NEMA ST-1.
■
100% tested; each unit must pass rigid tests for turns ratio, insulation, continuity, and over potential.
Industrial Control TransformersType MTC Product Information
*Prices — Consult Sales Office or Price List
Type MTC with Integrally Mounted 30A, 600V Class Fuse Block (Fuses Not Included)
a
See Page 9-10 for Wiring Diagrams.NOTE: For additional information, refer to Cutler-Hammer Industrial Control Transformer Binder B1228A.
VA Dimensions (Inches) WeightLbs.
Dimensions (mm) Weightkg
Frame WiringDiagram a
CatalogNumber *
H W D H W D
240/480 – 120V, 60 Hz230/460 – 115V, 50/60 Hz220/440 – 110V, 50/60 Hz
50 75 100 150 200
3-7/8 3-7/8 4-5/32 4-15/32 5-3/32
333-3/8 3-3/4 4-1/2
3-3/4 3-3/4 4 4-3/4 4-1/2
2.2 3.2 3.2 6.2 7.2
98 98106114129
76 76 86 95114
83 95102121114
1.0 1.5 1.5 2.8 3.3
13101314141315171714
11111
C0050C2AFBC0075C2AFBC0100C2AFBC0150C2AFBC0200C2AFB
250 300 350 500 750
5-3/32 5-3/32 5-3/32 5-21/32 5-21/32
4-1/2 4-1/2 4-1/2 5-1/4 5-1/4
5 5-3/8 6 6-1/8 7-3/4
8.210.211.220.228.2
129129129144144
114114114133133
127137152156197
3.7 4.7 5.1 9.212.8
17171722172619311934
11111
C0250C2AFBC0300C2AFBC0350C2AFBC0500C2AFBC0750C2AFB
100015002000
6-23/32 7-13/327-9/32
6-3/8 6-7/8 6-3/4
7-1/2 8-3/8 8-1/2
34.235.238.2
171188185
162175171
191213216
15.516.017.4
2236C822C823
111
C1000C2AFBC1500C2AFBC2000C2AFB
PG.08.04.T.E
9-9July 1999
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Type APThe Type AP Control Transformers feature an encapsulated core and coil which provides a totally enclosed, non-ventilated construc-tion. Smaller than open core and coil type units, connections are made with the convenient screw type ter-minal board. For ease of installation, two types of mounting are provided. Select a design with the base plate arranged for bottom mounting or for side/wall mounting.
Features■ UL recognized.
■ Resin encapsulated.
■ Convenient screw-type terminal board.
■ Bottom or side/wall mounting designs.
■ Performance meets/exceeds ANSI/NEMA ST-1 requirements.
■ Regulation exceeds ANSI/NEMA requirements for all ratings.
■ 115°C winding rise.
Industrial Control TransformersType AP Product Information
*Prices — Consult Sales Office or Price List
Type AP
Type AP
a See Page 9-10 for Wiring Diagrams.NOTE: For additional information, refer to Cutler-Hammer Industrial Control Transformer Binder B1228A.
VA Dimensions (Inches) WeightLbs.
Dimensions (mm) Weightkg
Frame WiringDiagram a
CatalogNumber *
H W D H W D
240/480 – 120/240V, 60 Hz
3 Bottom 8-5/16 9-9/16 8-13/16 65 227 243 224 29.5 133 C0003P7GB
5 Bottom 10-3/4 10-3/4 8-11/16 104 273 273 221 47.2 99 C0005P7GB
7.5 Bottom 10-3/4 10-3/4 10-3/16 129 273 273 259 58.6 100 C0007P7GB
10 Bottom 10-3/4 10-3/4 11-3/8 148 273 273 289 67.2 101 C0010P7GB
15 Bottom 12 13-3/16 10-7/16 197 305 335 265 89.4 134 C0015P7GB
3 Side/Wall 9-3/4 8-13/16 9-9/16 65 248 224 243 29.5 292 C0003P7GS
5 Side/Wall 11-5/8 8-11/16 10-3/4 104 295 221 273 47.2 256 C0005P7GS
7.5 Side/Wall 11-5/8 10-13/16 10-3/4 129 295 275 273 58.6 257 C0007P7GS
10 Side/Wall 11-5/8 11-3/8 10-3/4 148 295 289 273 67.2 258 C0010P7GS
15 Side/Wall 12-7/8 10-7/16 13-3/16 197 327 265 335 89.4 259 C0015P7GS
9-10
PG.08.04.T.E
July 1999
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Type MTA and MTC Control Transformers
Type AP Control Transformers
Diagram 1Volts Connect Lines
A B
Diagram 1
460230115
H2 to H3H1 to H3 and H2 to H4
H1-H4H1-H4X1-X2
Diagram 2
575460230
416380
208
H2 to H3H2 to H3H1 to H3 and H2 to H4H1 to H3 and H2 to H5
H1-H5H1-H4H1-H4H1-H5
115 95
115 95
X1-X3X1-X2
Diagram 3
460230
H2 to H3H1 to H3 and H2 to H4
H1-H4H1-H4
230115
X2 to X3X1 to X3 and X2 to X4
X1-X4X1-X4
Diagram 4
115 115 H1-H2
12 24 X1-X2
Volts Connect Lines
Diagram 5
480240
H1 to H3H1 to H3
H1-H4H1-H4
240115
X2 to X3X1 to X3 and X2 to X4
X1-X4X1-X4
Industrial Control TransformersWiring DiagramsMTA, MTC and AP Transformers
H1 H3 H2 H4
X2 X1
Diagram 2
H1 H3 H2 H5
X3 X1
H4
X2
Diagram 3
H1 H3 H2 H4
X4 X2 X3 X1
Diagram 4
Diagram 5
H1 H2
X2 X1
H1 H3 H2 H4
X4 X2 X3 X1
PG.08.04.T.E
9-11July 1999
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Features■ Epoxy encapsulated coils.
■ UL Listed, CSA Certified.
■ Provides step-down voltages to machine tool control devices.
■ Isolates control circuits from power and lighting circuits.
■ Laminations of high quality sili-con steel to minimize core losses and optimize performance.
■ Copper magnet wire for high quality, efficient operation.
■ Secondary fuse clips where applicable.
■ Optional primary fusing.
■ Molded-in terminals.
■ 55°C rise, Class 105 insulation system.
■ 50/60 Hz.
Industrial Control TransformersType MTE Product Information
*Prices — Consult Sales Office or Price List
Type MTE
a See Page 9-24 for Wiring Diagrams.NOTE: For additional information, refer to Cutler-Hammer Industrial Control Transformer Binder B1228A.
VA Dimensions (Inches) WeightLbs.
Dimensions (mm) Weightkg
WiringDiagram a
CatalogNumber *
H W D H W D
Primary: 240 x 480, 230 x 460, 220 x 440 with JumpersSecondary: 120/115/110 with Fuse Clips for 13⁄32 x 1-1⁄2 Fuses
255075
100150200250300350500750
10001500
2-9/162-9/16 2-9/16 2-7/8 3-3/163-13/16 3-13/16 3-13/16 3-13/16 4-3/4 4-3/4 5-11/166-3/8
3333-3/83-3/44-1/2 4-1/2 4-1/2 4-1/2 5-1/4 5-1/4 6-3/4 7-1/2
2-1/2 3 3-1/2 3-3/8 4 4 4-3/8 4-3/4 5-1/4 5-1/2 7 6-7/16 7-3/8
1.7 2.6 3.5 4.2 6.7 8.510.011.313.619.228.129.540.0
65 65 65 73 81 97 97 97 97121121144162
76 76 76 86 95114114114114133133171191
64 76 89 86102102111121133140178164187
.8 1.2 1.6 1.9 3.0 3.9 4.5 5.1 6.2 8.712.813.418.1
1111111111111
C0025E2AC0050E2AC0075E2AC0100E2AC0150E2AC0200E2AC0250E2AC0300E2AC0350E2AC0500E2AC0750E2AC1000E2AC1500E2A
Primary: 240 x 480 with JumpersSecondary: 24 with Fuse Clips for 13⁄32 x 11⁄2 Fuses (through 500 VA)
5075
100150200250300350500750
2-9/16 2-9/16 2-7/8 3-3/163-13/16 3-13/16 3-13/16 3-13/16 4-3/4 4-3/4
333-3/83-3/44-1/2 4-1/2 4-1/2 4-1/2 5-1/4 5-1/4
3 3-1/2 3-3/8 4 4 4-3/8 4-3/4 5-1/4 5-5/8 7
2.7 3.5 4.2 6.7 8.510.111.413.417.528.1
65 65 73 81 97 97 97 97121121
76 76 86 95114114114114133133
76 89 86102102111121133143178
1.2 1.6 1.9 3.0 3.9 4.6 5.2 6.1 7.912.8
2222222222
C0050E2BC0075E2BC0100E2BC0150E2BC0200E2BC0250E2BC0300E2BC0350E2BC0500E2BC0750E2B
Primary: 120 x 240 with JumpersSecondary: 24 with Fuse Clips for 13⁄32 x 1-1⁄2 Fuses
5075
100150200250300350500
2-9/16 2-9/16 2-7/8 3-3/163-13/16 3-13/16 3-13/16 3-13/16 4-3/4
333-3/83-3/44-1/2 4-1/2 4-1/2 4-1/2 5-1/4
3 3-1/2 3-3/8 4 4 4-3/8 4-3/4 5-1/4 5-5/8
2.6 3.6 4.4 6.7 8.310.111.213.217.5
65 65 73 81 97 97 97 97121
76 76 86 95114114114114133
76 89 56102102111121133143
1.2 1.6 2.0 3.0 3.8 4.6 5.1 6.0 7.9
333333333
C0050E1BC0075E1BC0100E1BC0150E1BC0200E1BC0250E1BC0300E1BC0350E1BC0500E1B
Primary: 208/277Secondary: 120 with Fuse Clips for 13⁄32 x 1-1⁄2 Fuses
5075
100150200250300350500750
2-9/16 2-9/16 2-7/8 3-3/163-13/16 3-13/16 3-13/16 3-13/16 4-3/4 4-3/4
333-3/83-3/44-1/2 4-1/2 4-1/2 4-1/2 5-1/4 5-1/4
3 3-1/2 3-3/8 4 4 4-3/8 4-3/4 5-1/4 5-3/8 7
2.9 3.8 4.5 6.9 8.710.211.413.717.225.7
65 65 73 81 97 97 97 97121121
76 76 86 95114114114114133133
76 89 86102102111121133136178
1.3 1.7 2.0 3.1 3.9 4.6 5.2 6.2 7.811.7
4444444444
C0050E3AC0075E3AC0100E3AC0150E3AC0200E3AC0250E3AC0300E3AC0350E3AC0500E3AC0750E3A
9-12
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July 1999
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Type MTE
a See Pages 9-24 and 9-25 for Wiring Diagrams.NOTE: For additional information, refer to Cutler-Hammer Industrial Control Transformer Binder B1228A.
VA Dimensions (Inches) WeightLbs.
Dimensions (mm) Weightkg
WiringDiagram a
CatalogNumber *
H W D H W D
Primary: 240 x 480 with JumpersSecondary: 120 x 240 with Jumpers, Fuse Clips Not Applicable
50 75100150200250300350500750
2-9/162-9/162-7/83-3/163-13/163-13/163-13/163-13/164-3/44-3/4
333-3/83-3/44-1/24-1/24-1/24-1/25-1/45-1/4
33-1/23-3/8444-3/84-7/85-1/45-1/47
2.6 3.5 4.2 6.7 8.510.011.813.617.526.4
65 65 73 81 97 97 97 97121121
76 76 86 95114114114114133133
76 89 86102102111124133133178
1.2 1.6 1.9 3.1 3.9 4.6 5.4 6.2 8.012.0
11111111111111111111
C0050E2CXXC0075E2CXXC0100E2CXXC0150E2CXXC0200E2CXXC0250E2CXXC0300E2CXXC0350E2CXXC0500E2CXXC0750E2CXX
Primary: 550/575/600Secondary: 110/115/120 with Fuse Clips for 13⁄32 x 1-1⁄2 Fuses
50 75100150200250300350500750
2-9/162-9/162-7/83-3/163-13/163-13/163-13/163-13/164-3/44-3/4
333-3/83-3/44-1/24-1/24-1/24-1/25-1/45-1/4
33-1/23-3/8444-3/84-3/45-1/45-3/87
2.7 3.6 4.2 6.8 8.410.011.313.616.825.7
65 65 73 81 97 97 97 97121121
76 76 86 95114114114114133133
76 89 86102102111121133137178
1.2 1.6 1.9 3.1 3.8 4.6 5.1 6.2 7.611.7
10101010101010101010
C0050E4CC0075E4CC0100E4CC0150E4CC0200E4CC0250E4CC0300E4CC0350E4CC0500E4CC0750E4C
Primary: 380/400/415Secondary: 22/23/24 with Fuse Clips for 13⁄32 x 1-1⁄2 Fuses
50 75100150200250300350500
2-9/162-9/162-7/83-3/163-13/163-13/163-13/163-13/164-3/4
333-3/83-3/44-1/24-1/24-1/24-1/25-1/4
33-1/23-3/8444-3/84-3/45-1/45-1/2
2.5 3.5 4.0 6.5 8.210.011.013.617.7
65 65 73 81 97 97 97 97121
76 76 86 95114114114114133
76 89 86102102111121133140
1.1 1.6 1.8 3.0 3.7 4.5 5.0 6.2 8.0
131313131313131313
C0050E4HC0075E4HC0100E4HC0150E4HC0200E4HC0250E4HC0300E4HC0350E4HC0500E4H
Primary: 550/575/600Secondary: 22/23/24 with Fuse Clips for 13⁄32 x 1-1⁄2 Fuses
50 75100150200250300350500750
2-9/162-9/162-7/83-3/163-13/163-13/163-13/163-13/164-3/44-1/2
333-3/83-3/44-1/24-1/24-1/24-1/25-1/45-1/4
33-1/23-3/8444-3/84-3/45-1/45-1/27-3/8
2.5 3.5 4.0 6.5 8.210.011.013.617.728.0
65 65 73 81 97 97 97 97121114
76 76 86 95114114114114133133
76 89 86102102111121133140187
1.1 1.6 1.8 3.0 3.7 4.5 5.0 6.2 8.012.7
12121212121212121212
C0050E4WC0075E4WC0100E4WC0150E4WC0200E4WC0250E4WC0300E4WC0350E4WC0500E4WC0750E4WXX
Industrial Control TransformersType MTE Product Information
*Prices — Consult Sales Office or Price List
PG.08.04.T.E
9-13July 1999
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Type MTE
a See Page 9-24 for Wiring Diagrams.b Type MTG Open Core-Coil Universal Design.c Type MTE Epoxy Encapsulated Universal Design.NOTE: For additional information, refer to Cutler-Hammer Industrial Control Transformer Binder B1228A.
Primary Fuse KitThe primary fuse kit includes a 2-pole Class CC fuse block, instruc-tions, and all associated mounting and wiring hardware. Fuses are not included. When installed, the pri-mary fuse kit will add a maximum of 11/16 inch to the transformer depth and 1-15/16 inches to the trans-former height.
VA Dimensions (Inches) WeightLbs.
Dimensions (mm) Weightkg
WiringDiagram a
CatalogNumber *
H W D H W D
Primary: 230/460/575Secondary: 115/95 with Fuse Clips for 13⁄32 x 1-1⁄2 Fuses
50 75100150200250300350500750
2-9/16 2-7/8 2-7/8 3-3/163-13/16 3-13/16 3-13/16 4-3/4 4-3/4 4-3/4
33-3/83-3/83-3/44-1/2 4-1/2 4-1/2 5-1/4 5-1/4 5-1/4
3 3-3/8 3-7/8 4-1/4 4-1/4 4-3/4 5-1/8 5 5-5/8 7
3.5 4.5 6.0 7.7 9.0 9.711.716.521.528.0
65 73 73 81 97 97 97121121121
76 86 86 95114114114133133133
76 86 98108108121130127143178
1.6 2.0 2.7 3.5 4.1 4.4 5.3 7.5 9.812.7
5555555555
C0050E3CC0075E3CC0100E3CC0150E3CC0200E3CC0250E3CC0300E3CC0350E3CC0500E3CC0750E3C
Primary: 380/400/415Secondary: 110 x 220 with Jumpers; Fuse Clips Not Applicable
50 75100150200250300350500750
2-9/16 2-9/16 2-7/8 3-3/163-13/16 3-13/16 3-13/16 3-13/16 4-3/4 4-3/4
333-3/83-3/44-1/2 4-1/2 4-1/2 4-1/2 5-1/4 5-1/4
3 3-1/2 3-9/16 4 4 4-3/8 4-3/4 5-1/4 5-3/8 7
3.0 4.0 5.2 7.0 8.710.211.013.020.028.0
65 65 73 81 97 97 97 97121121
76 76 86 95114114114114133133
76 89 90102102111121133136178
1.4 1.8 2.4 3.2 3.9 4.6 5.0 5.9 9.112.7
6666666666
C0050E4DC0075E4DC0100E4DC0150E4DC0200E4DC0250E4DC0300E4DC0350E4DC0500E4DC0750E4D
Primary: 200/220/440, 208/230/460, 240/480Secondary: 23/110, 24/115, 25/120 with Fuse Clips for 13⁄32 x 1-1⁄2 Fuses
50 75100150200250300350500
2-9/16 2-7/8 3-3/16 3-3/163-13/16 3-13/16 4-3/4 4-3/4 4-3/4
33-3/83-3/43-3/44-1/2 4-1/2 5-1/4 5-1/4 5-1/4
3-1/4 3-1/2 5-5/8 4-3/8 4-1/2 5-1/4 5-1/8 5-3/8 6-7/8
3.4 4.8 5.9 7.910.613.915.516.823.4
65 73 81 81 97 97121121121
76 86 95 95114114133133133
83 89143111114133130136175
1.5 2.2 2.7 3.6 4.8 6.3 7.0 7.610.6
777777777
C0050E5EC0075E5EC0100E5EC0150E5EC0200E5EC0250E5EC0300E5EC0350E5EC0500E5E
Universal Design (MTG Open Core-Coil, MTE Epoxy Encapsulated)Primary: 240/416/480/600, 230/400/460/575, 220/380/440/550, 208/500Secondary: 99/120/130, 95/115/125, 91/110/120, 85/100/110 with Fuse Clips for 13⁄32 x 1-1⁄2 Fuses
50100150250350500750
2-7/8 3-3/16 3-13/16 3-13/164-7/16 4-7/16 5-3/4
3-3/83-3/44-1/24-1/25-1/4 5-1/4 6-3/4
4 4-5/8 4-7/16 5-7/8 5-5/8 7 5-11/16
4.0 6.6 8.814.718.625.630.5
73 81 97 97113113146
86 95114114133133171
102117113149143178144
1.8 3.0 4.0 6.7 8.411.613.8
8888888
C0050G6U bC0100G6U bC0150G6U bC0250E6U cC0350E6U cC0500E6U cC0750E6U c
CatalogNumber *PFK1
Industrial Control TransformersTypes MTE, MTG Product Information
*Prices — Consult Sales Office or Price List
9-14
PG.08.04.T.E
July 1999
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Features■ Epoxy encapsulated coils.
■ UL Listed, CSA Certified.
■ Provides step-down voltages to machine tool control devices.
■ Isolates control circuits from power and lighting circuits.
■ Laminations of high quality sili-con steel to minimize core losses and optimize performance.
■ Copper magnet wire for high quality, efficient operation.
■ Secondary fuse clips where applicable.
■ Optional primary fusing.
■ Molded-in terminals.
■ 55°C rise, Class 105 insulation system.
■ Factory mounted dual primary Class CC fusing capability.
■ 50/60 Hz.
Industrial Control TransformersType MTE Product Information
*Prices — Consult Sales Office or Price List
Transformers with Primary Fuse Blocks
a See Page 9-24 for Wiring Diagrams.NOTE: For additional information, refer to Cutler-Hammer Industrial Control Transformer Binder B1228A.
VA Dimensions (Inches) WeightLbs.
Dimensions (mm) Weightkg
WiringDiagram a
CatalogNumber *
H W D H W D
Primary: 240 x 480, 230 x 460, 220 x 440 with JumpersSecondary: 120/115/110 with Fuse Clips for 13⁄32 x 1-1⁄2 Fuses
50 7510015020025030035050075010001500
3-15/16 3-15/16 4-1/4 4-9/165-3/16 5-3/16 5-3/16 5-3/16 6-1/8 6-1/8 7-1/16 7-3/4
333-3/83-3/44-1/2 4-1/2 4-1/2 4-1/2 5-1/4 5-1/4 6-3/4 7-1/2
3 3-1/2 3-3/8 4 4 4-3/8 4-3/4 5-1/4 5-1/2 7 6-7/16 7-3/8
2.8 3.7 4.4 6.9 8.710.211.513.819.428.329.740.2
100100108116132132132132156156179197
76 76 86 95114114114114133133171191
76 89 86102102111121133140178164187
1.3 1.7 2.0 3.1 3.9 4.6 5.2 6.3 8.812.813.418.1
111111111111
C0050E2AFBC0075E2AFBC0100E2AFBC0150E2AFBC0200E2AFBC0250E2AFBC0300E2AFBC0350E2AFBC0500E2AFBC0750E2AFBC1000E2AFBC1500E2AFB
Primary: 240 x 480 with Jumpers and Dual Primary Fuse BlockSecondary: 24 with Fuse Clips for 13⁄32 x 1-1⁄2 Fuses
50 75100150200250300350500
3-15/16 3-15/16 4-1/44-9/16 5-3/16 5-3/16 5-3/16 5-3/16 6-1/8
333-3/83-3/44-1/2 4-1/2 4-1/2 4-1/2 5-1/4
3 3-1/2 3-3/8 4 4 4-3/8 4-3/4 5-1/4 5-5/8
2.8 3.8 4.4 6.9 8.710.311.613.617.7
100100108116132132132132156
76 76 86 95114114114114133
76 89 86102102111121133143
1.3 1.7 2.1 3.1 3.9 4.7 5.3 6.2 8.0
222222222
C0050E2BFBC0075E2BFBC0100E2BFBC0150E2BFBC0200E2BFBC0250E2BFBC0300E2BFBC0350E2BFBC0500E2BFB
Primary: 120 x 240 with Jumpers and Dual Primary Fuse BlockSecondary: 24 with Fuse Clips for 13⁄32 x 1-1⁄2 Fuses
50 75100150200250300350500
3-15/16 3-15/164-1/4 4-9/165-3/16 5-3/16 5-3/16 5-3/16 6-1/8
333-3/83-3/44-1/2 4-1/2 4-1/2 4-1/2 5-1/4
3 3-1/2 3-3/8 4 4 4-3/8 4-3/4 5-1/4 5-5/8
2.8 3.8 4.6 6.9 8.510.311.413.417.7
100100108116132132132132156
76 76 86 95114114114114133
76 89 86102102111121133143
1.3 1.7 2.1 3.1 3.9 4.7 5.2 6.1 8.0
333333333
C0050E1BFBC0075E1BFBC0100E1BFBC0150E1BFBC0200E1BFBC0250E1BFBC0300E1BFBC0350E1BFBC0500E1BFB
Primary: 208/277Secondary: 120 with Fuse Clips for 13⁄32 x 1-1⁄2 Fuses
50 75100150200250300350500
3-15/16 3-15/164-1/4 4-9/165-3/16 5-3/16 5-3/16 5-3/16 6-1/8
333-3/83-3/44-1/2 4-1/2 4-1/2 4-1/2 5-1/4
3 3-1/2 3-3/8 4 4 4-3/8 4-3/4 5-1/4 5-3/8
3.1 4.0 4.7 7.1 8.910.411.613.917.4
100100108116132132132132156
76 76 86 95114114114114133
76 89 86102102111121133143
1.4 1.8 2.1 3.2 4.0 4.7 5.3 6.3 7.9
444444444
C0050E3AFBC0075E3AFBC0100E3AFBC0150E3AFBC0200E3AFBC0250E3AFBC0300E3AFBC0350E3AFBC0500E3AFB
PG.08.04.T.E
9-15July 1999
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Transformers with Primary Fuse Blocks
a See Pages 9-24 and 9-25 for Wiring Diagrams.NOTE: For additional information, refer to Cutler-Hammer Industrial Control Transformer Binder B1228A.
VA Dimensions (Inches) WeightLbs.
Dimensions (mm) Weightkg
WiringDiagram a
CatalogNumber *
H W D H W D
Primary: 550/575/600Secondary: 110/115/120 with Fuse Clips for 13/32 x 1-1/2 Fuses
50 75100150200250300350500750
3-15/163-15/164-1/44-9/165-3/165-3/165-3/165-3/166-1/86-1/8
333-3/83-3/44-1/24-1/24-1/24-1/25-1/45-1/4
33-1/23-3/8444-3/84-3/45-1/45-3/87
2.9 3.8 4.4 7.0 8.610.211.513.817.025.9
100100108116132132132132156156
76 76 86 95114114114114133133
76 89 86102102111121133137178
1.3 1.7 2.0 3.2 3.9 4.6 5.2 6.3 7.711.8
10101010101010101010
C0050E4CFBC0075E4CFBC0100E4CFBC0150E4CFBC0200E4CFBC0250E4CFBC0300E4CFBC0350E4CFBC0500E4CFBC0750E4CFB
Primary: 380/400/415Secondary: 22/23/24 with Fuse Clips for 13/32 x 1-1/2 Fuses
50 75100150200250
2-9/162-9/162-7/83-3/163-13/163-13/16
333-3/83-3/44-1/24-1/2
33-1/23-3/8444-3/8
2.6 3.7 4.2 6.7 8.410.2
65 65 73 81 97 97
76 76 86 95114114
76 89 86102102111
1.2 1.7 1.9 3.0 3.8 4.6
131313131313
C0050E4HFBC0075E4HFBC0100E4HFBC0150E4HFBC0200E4HFBC0250E4HFB
Primary: 550/575/600Secondary: 22/23/24 with Fuse Clips for 13/32 x 1-1/2 Fuses
50 75100150200250
2-9/162-9/162-7/83-3/163-13/163-13/16
333-3/83-3/44-1/24-1/2
33-1/23-3/8444-3/8
2.7 3.7 4.2 6.7 8.410.2
65 65 73 81 97 97
76 76 86 95114114
76 89 86102102111
1.2 1.7 1.9 3.0 3.8 4.6
121212121212
C0050E4WFBC0075E4WFBC0100E4WFBC0150E4WFBC0200E4WFBC0250E4WFB
Industrial Control TransformersType MTE Product Information
*Prices — Consult Sales Office or Price List
9-16
PG.08.04.T.E
July 1999
CON
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SFORM
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Transformers with Primary Fuse Blocks
a See Page 9-24 for Wiring Diagrams.b Type MTG Open Core-Coil Universal Design.c Type MTE Epoxy Encapsulated Universal Design.NOTE: For additional information, refer to Cutler-Hammer Industrial Control Transformer Binder B1228A.
VA Dimensions (Inches) WeightLbs.
Dimensions (mm) Weightkg
WiringDiagram a
CatalogNumber *
H W D H W D
Primary: 230/460/575Secondary: 115/95 with Fuse Clips for 13⁄32 x 1-1⁄2 Fuses
50 75100150200250300350500
3-13/16 4-1/4 4-1/4 4-9/165-3/16 5-3/16 5-3/16 6-1/8 6-1/8
33-3/83-3/83-3/44-1/2 4-1/2 4-1/2 5-1/4 5-1/4
3 3-3/8 3-7/8 4-1/4 4-1/4 4-3/4 5-1/8 5 5-7/8
3.7 4.7 6.2 7.9 9.2 9.911.916.721.7
97108108116132132132156156
76 86 86 95114114114133133
76 86 98108108121130127149
1.7 2.1 2.8 3.6 4.2 4.5 5.4 7.6 9.9
555555555
C0050E3CFBC0075E3CFBC0100E3CFBC0150E3CFBC0200E3CFBC0250E3CFBC0300E3CFBC0350E3CFBC0500E3CFB
Primary: 230/460/575Secondary: 115/95 with Fuse Clips for 13⁄32 x 1-1⁄2 Fuses
50 75100150200250300350500
3-15/16 3-15/16 4-1/4 4-9/165-3/16 5-3/16 5-3/16 5-3/16 6-1/8
333-3/83-3/44-1/2 4-1/2 4-1/2 4-1/2 5-1/4
3 3-1/2 3-9/16 4 4 4-3/8 4-3/4 5-1/4 5-5/8
3.2 4.2 5.4 7.2 8.910.411.213.220.2
100100108116132132132132156
76 76 86 95114114114114133
76 89 90102102111121133143
1.5 1.9 2.5 3.3 4.0 4.7 5.1 6.0 9.2
666666666
C0050E4DFBC0075E4DFBC0100E4DFBC0150E4DFBC0200E4DFBC0250E4DFBC0300E4DFBC0350E4DFBC0500E4DFB
Primary: 200/220/440, 208/230/460, 240/480 with Dual Primary Fuse BlockSecondary: 23/110, 24/115, 25/120 with Fuse Clips for 13⁄32 x 1-1⁄2 Fuses
50 75100150200250300350500
3-15/16 4-1/44-9/16 4-9/165-3/16 5-3/16 6-1/8 6-1/8 6-1/8
33-3/83-3/43-3/44-1/2 4-1/2 5-1/4 5-1/4 5-1/4
3-1/4 3-1/2 3-5/8 4-3/8 4-1/2 5-1/4 5-1/8 5-3/8 6-7/8
3.6 5.0 6.1 8.110.814.115.717.023.6
100108116116132132156156156
76 86 95 95114114133133133
83 89 92111114133130136175
1.6 2.3 2.8 3.7 4.9 6.4 7.1 7.710.7
777777777
C0050E5EFBC0075E5EFBC0100E5EFBC0150E5EFBC0200E5EFBC0250E5EFBC0300E5EFBC0350E5EFBC0500E5EFB
Universal Design (MTG Open Core-Coil, MTE Epoxy Encapsulated)Primary: 240/416/480/600, 230/400/460/575, 220/380/440/550, 208/500 with Dual Primary Fuse BlockSecondary: 99/120/130, 95/115/125, 91/110/120, 85/100/110 with Fuse Clips for 13⁄32 x 1-1⁄2 Fuses
50100150250350500
4-1/4 4-9/16 5-3/165-3/16 5-13/16 5-13/16
3-3/83-3/44-1/24-1/2 5-1/4 5-1/4
4 4-5/8 4-7/16 5-7/8 5-5/8 7
4.2 6.8 9.014.918.825.8
108116132132148148
86 95114114133133
102117113149143178
1.9 3.1 4.1 6.8 8.511.7
888888
C0050G6UFB bC0100G6UFB bC0150G6UFB bC0250E6UFB cC0350E6UFB cC0500E6UFB c
Industrial Control TransformersTypes MTE, MTG Product Information
*Prices — Consult Sales Office or Price List
PG.08.04.T.E
9-17July 1999
CON
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TRA
NSF
ORM
ERS
Features■ Epoxy resin impregnated coil
design.
■ UL Listed, CSA Certified.
■ 115°C rise, Class 180 insulation system.
■ Copper magnet wire for high quality, efficient operation.
■ 50/60 Hz.
Industrial Control TransformersType MTK Product Information
*Prices — Consult Sales Office or Price List
Type MTK
a See Page 9-24 for Wiring Diagrams.NOTE: For additional information, refer to Cutler-Hammer Industrial Control Transformer Binder B1228A.
VA Dimensions (Inches) WeightLbs.
Dimensions (mm) Weightkg
WiringDiagram a
CatalogNumber *
H W D H W D
Primary: 240 x 480, 230 x 460, 220 x 440Secondary: 120/115/110
500 75010001500200030005000
3-13/16 4-7/16 4-7/16 5-11/16 5-11/16 7-9/16 7-9/16
4-1/25-1/25-1/46-3/46-3/4 9 9
6 6-1/2 7-7/8 6-3/4 7 7-1/2 7-3/4
13.0 19.5 29.8 30.0 38.0 53.0 89.0
97113113144144192192
114133133171171229229
152165200171178191197
5.9 8.913.613.617.324.140.5
1 1 1 1 1 1 1
C0500K2AC0750K2AC1000K2AC1500K2AC2000K2AC3000K2AC5000K2A
Primary: 208/277Secondary: 120
10001500200030005000
5-3/8 5-11/16 5-11/16 7-5/810-3/16
6-3/86-3/46-3/499
7-1/8 7-1/2 8-1/4 8-1/4 10-1/2
29.0 33.0 43.0 64.0102.0
137144144194259
162171171229229
181191210210267
13.115.019.529.046.3
4 4 4 4 4
C1000K3AC1500K3AC2000K3AC3000K3AC5000K3A
Primary: 230/460/575Secondary: 115/95
10001500200030005000
5-3/8 5-11/16 7-9/16 7-9/16 7-3/16
6-3/86-3/49 9 9
7-1/8 8-1/4 7-9/16 8-5/8 13-1/2
29.2 33.5 42.5 63.7102.0
137144192192259
162171229229229
184210192219343
13.315.219.329.046.4
5 5 5 5 5
C1000K3CC1500K3CC2000K3CC3000K3CC5000K3C
Primary: 208/380/416Secondary: 115/95
10001500200030005000
5-3/8 5-11/16 5-11/16 7-5/810-3/16
6-3/86-3/46-3/499
7-1/8 8-1/4 9-1/4 8-5/8 11
29.0 43.0 55.0 74.0108.0
137144144194259
162171171229229
181210235219279
13.119.525.033.549.0
9 9 9 9 9
C1000K3DC1500K3DC2000K3DC3000K3DC5000K3D
Primary: 550/575/600Secondary: 110/115/120
10001500200030005000
5-3/8 5-11/16 5-11/16 7-5/810-3/16
6-3/86-3/46-3/499
7-1/8 7-1/2 8-1/4 8-1/4 10-1/2
29.0 33.0 43.0 64.0102.0
137144144194259
162171171229229
181191210210267
13.115.019.529.046.3
1010101010
C1000K4CC1500K4CC2000K4CC3000K4CC5000K4C
Primary: 380/400/415Secondary: 110 x 220
10001500200030005000
5-11/16 5-11/16 5-11/16 7-5/810-3/16
6-3/46-3/46-3/499
6-1/2 7-1/2 8-1/4 8-1/4 10-1/2
28.0 33.0 43.0 64.0102.0
144144144194259
171171171229229
165191210210267
12.715.019.529.046.3
6 6 6 6 6
C1000K4DC1500K4DC2000K4DC3000K4DC5000K4D
9-18
PG.08.04.T.E
July 1999
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Type MTK
a See Pages 9-24 and 9-25 for Wiring Diagrams. NOTE: For additional information, refer to Cutler-Hammer Industrial Control Transformer Binder B1228A.
VA Dimensions (Inches) WeightLbs.
Dimensions (mm) Weightkg
WiringDiagram a
CatalogNumber *
H W D H W D
Primary: 240 x 480 with JumpersSecondary: 120 x 240 with Jumpers, Fuse Clips Not Applicable
10001500200030005000
4-7/165-11/165-3/47-5/87-5/8
5-1/46-3/46-3/499
7-7/8 7-1/4 8 7-1/2 9-1/4
26.4 31.0 40.0 56.0 85.5
113144146194194
133171171229229
200184203191235
12.014.118.225.528.9
1111111111
C1000K2CXXC1500K2CXXC2000K2CXXC3000K2CXXC5000K2CXX
Primary: 120 x 240 with JumpersSecondary: 24
7501000
4-1/24-1/2
5-1/45-1/4
6-3/4 8-3/4
19.0 26.4
114114
133133
171222
8.612.0
3 3
C0750K1BC1000K1B
Primary: 240/416/480/600, 230/400/460/575, 220/380/440/550, 208/500Secondary: 99/120/130, 95/115/125, 91/110/120, 85/100/110
10001500200030005000
5-3/45-3/45-3/47-3/49-7/8
6-3/46-3/46-3/49 9
6-1/2 7-7/8 9-3/16 7-1/210-1/2
26.5 38.5 52.0 68.0105.0
146146146197248
171171171229229
165200233191267
12.017.523.630.947.7
8 8 8 8 8
C1000K6UC1500K6UC2000K6UC3000K6UC5000K6U
Industrial Control TransformersType MTK Product Information
*Prices — Consult Sales Office or Price List
PG.08.04.T.E
9-19July 1999
CON
TRO
L PO
WER
TRA
NSF
ORM
ERS
Features■ Epoxy encapsulated coils.
■ UL Listed, CSA Certified.
■ Provides step-down voltages to machine tool control devices.
■ Isolates control circuits from power and lighting circuits.
■ Laminations of high quality sili-con steel to minimize core losses and optimize performance.
■ Copper magnet wire for high quality, efficient operation.
■ Molded-in terminals.
■ 55°C rise, Class 105 insulation system.
■ 50/60 Hz.
■ Non-short circuit proof trans-former, isolating type.
Industrial Control TransformersCE Marked
*Prices — Consult Sales Office or Price List
a See Page 9-24 for Wiring Diagrams.NOTE: Transformers are designed to operate in a maximum ambient of 40°C.
VA Dimensions (Inches) WeightLbs.
Dimensions (mm) Weightkg
WiringDiagram a
CatalogNumber *
H W D H W D
Primary: 240 x 480, 230 x 460, 220 x 440 with JumpersSecondary: 120/115/110
50 75100150200250300350500750
2-9/16 2-7/8 3-3/16 3-13/16 3-13/16 3-13/163-13/16 4-3/4 4-3/4 4-3/4
33-3/83-3/44-1/24-1/24-1/24-1/25-1/45-1/45-1/4
3-3/83-1/23-5/84 4-1/24-3/45-1/4567-3/8
3.5 4.8 5.9 8.510.611.313.214.921.029.8
65 73 81 97 97 97 97121121121
76 86 95114114114114133133133
86 89 92102114121133127152187
1.6 2.2 2.7 3.9 4.8 5.1 6.0 6.8 9.513.5
1 1 1 1 1 1 1 1 1 1
CE0050E2ACE0075E2ACE0100E2ACE0150E2ACE0200E2ACE0250E2ACE0300E2ACE0350E2ACE0500E2ACE0750E2A
Primary: 240 x 480 with JumpersSecondary: 24
50 75100150200250300350500750
2-9/16 2-7/8 3-3/16 3-13/16 3-13/16 3-13/163-13/16 4-3/4 4-3/4 4-3/4
33-3/83-3/44-1/24-1/24-1/24-1/25-1/45-1/45-1/4
3-1/43-1/43-5/84 4-1/44-3/45-1/455-1/27
3.4 4.2 5.9 8.510.611.313.214.919.228.1
65 73 81 97 97 97 97121121121
76 86 95114114114114133133133
83 83 92102108121133127140178
1.5 1.9 2.7 3.9 4.5 5.1 6.0 6.8 8.712.8
2 2 2 2 2 2 2 2 2 2
CE0050E2BCE0075E2BCE0100E2BCE0150E2BCE0200E2BCE0250E2BCE0300E2BCE0350E2BCE0500E2BCE0750E2B
Primary: 120 x 240 with JumpersSecondary: 24
50 75100150200250300350500750
2-9/16 2-7/8 3-3/16 3-13/16 3-13/16 3-13/163-13/16 4-3/4 4-3/4 4-3/4
33-3/83-3/44-1/24-1/24-1/24-1/25-1/45-1/45-1/4
3-1/43-1/43-5/84 4-1/44-3/45-1/455-1/27-3/8
3.4 4.2 5.9 8.510.611.313.214.919.229.8
65 73 81 97 97 97 97121121121
76 86 95114114114114133133133
83 83 92102108121133127140187
1.5 1.9 2.7 3.9 4.5 5.1 6.0 6.8 8.713.5
3 3 3 3 3 3 3 3 3 3
CE0050E1BCE0075E1BCE0100E1BCE0150E1BCE0200E1BCE0250E1BCE0300E1BCE0350E1BCE0500E1BCE0750E1B
Primary: 550/575/600Secondary: 110/115/120
50 75100150200250300350500750
2-9/16 2-7/8 3-3/16 3-13/16 3-13/16 3-13/163-13/16 4-3/4 4-3/4 4-3/4
33-3/83-3/44-1/24-1/24-1/24-1/25-1/45-1/45-1/4
3-3/83-1/23-5/84 4-1/24-3/45-1/4567-3/8
3.5 4.8 5.9 8.510.611.313.214.921.029.8
65 73 81 97 97 97 97121121121
76 86 95114114114114133133133
86 89 92102114121133127152187
1.6 2.2 2.7 3.9 4.8 5.1 6.0 6.8 9.513.5
10101010101010101010
CE0050E4CCE0075E4CCE0100E4CCE0150E4CCE0200E4CCE0250E4CCE0300E4CCE0350E4CCE0500E4CCE0750E4C
9-20
PG.08.04.T.E
July 1999
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a See Pages 9-24 and 9-25 for Wiring Diagrams.NOTE: Transformers are designed to operate in a maximum ambient of 40°C.
Finger-Safe Terminal Covers(Optional)■ Fits CE marked designs 50 –
750 VA■ Fits MTE and MTG designs 25 –
750 VA
Finger-Safe Primary Fuse Block Covers■ Fits 2-pole primary fuse blocks on
MTE and MTG designs
VA Dimensions (Inches) WeightLbs.
Dimensions (mm) Weightkg
WiringDiagram a
CatalogNumber *
H W D H W D
Primary: 380/400/415Secondary: 110 x 220 with Jumpers
50 75100150200250300350500750
2-9/16 2-7/8 3-3/16 3-13/16 3-13/163-13/163-13/163-13/164-3/4 4-3/4
33-3/83-3/44-1/2 4-1/24-1/24-1/24-1/25-1/45-1/4
3-1/23-1/23-5/844-1/2 4-3/4 5-1/45-1/267-3/8
3.5 4.8 5.9 8.510.611.313.215.221.029.8
65 73 81 97 97 97 97 97121121
76 86 95114114114114114133133
89 89 92102114121133140152187
1.6 2.2 2.7 3.9 4.8 5.1 6.0 6.9 9.513.5
6666666666
CE0050E4DCE0075E4DCE0100E4DCE0150E4DCE0200E4DCE0250E4DCE0300E4DCE0350E4DCE0500E4DCE0750E4D
Primary: 200/220/440, 208/230/460, 240/480Secondary: 23/110, 24/115, 25/120
50 75100150200250300350500
2-7/8 3-3/16 3-3/16 3-13/163-13/16 3-13/164-3/4 4-3/4 4-3/4
3-3/83-3/43-3/44-1/2 4-1/2 4-1/2 5-1/45-1/45-1/4
3-1/43-5/84-3/84-1/455-1/25-3/85-1/27-1/4
4.2 5.9 7.910.012.815.216.819.227.0
65 81 81 97 97 97121121121
86 95 95114114114133133133
83 92111108127140137140184
1.9 2.7 3.6 4.5 5.8 6.9 7.6 8.712.3
777777777
CE0050E5ECE0075E5ECE0100E5ECE0150E5ECE0200E5ECE0250E5ECE0300E5ECE0350E5ECE0500E5E
CatalogNumber *FSK4 (for 4 Terminal Transformers)FSK6 (for 6 Terminal Transformers)
CatalogNumber *FSKB
Industrial Control TransformersCE Marked
*Prices — Consult Sales Office or Price List
PG.08.04.T.E
9-21July 1999
CON
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NSF
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ERS
Industrial Control TransformersCE MarkedWith Factory Mounted Finger-Safe Terminal Covers
*Prices — Consult Sales Office or Price List
Terminal Type A Terminal Type B Terminal Type C
a See Pages 9-24 and 9-25 for Wiring Diagrams.NOTE: For additional information, refer to Cutler-Hammer Industrial Control Transformer Binder B1228A.
VA Dimensions (Inches) WeightLbs.
Dimensions (mm) Weightkg
TerminalType
WiringDiagram a
CatalogNumber *
H W D H W D
Primary: 240 x 480, 230 x 460, 220 x 440 with JumpersSecondary: 120/115/110
250 300 350 500 750 1000 1500 2000 3000 5000
44444-1/25-5/167-1/27-1/29-3/89-3/8
4-1/24-1/24-1/24-1/25-1/46-3/86-3/46-3/499
4-5/164-7/85-3/165-5/85-15/165-5/166-1/86-7/166-1/48-3/4
8.8 11.0 11.2 14.8 18.0 26.3 40.0 45.1 65.2104.8
102102102102114135191191238238
114114114114133162172172229229
110124132143151135156164159222
4.0 5.0 5.1 6.7 8.211.918.120.529.647.5
AAAAAACCCC
1 1 1 1 1 1 1 1 1 1
CE0250K2AFSCE0300K2AFSCE0350K2AFSCE0500K2AFSCE0750K2AFSCE1000K2AFSCE1500K2AFSCE2000K2AFSCE3000K2AFSCE5000K2AFS
Primary: 240 x 480 with JumpersSecondary: 24
250 300 350 500 750 1000
5-5/85-5/85-5/85-5/86-1/27-3/16
4-1/24-1/24-1/24-1/25-1/46-3/8
3-1/43-5/84-3/164-11/165-15/165-9/16
8.2 9.5 12.2 14.4 19.5 26.2
143143143143165183
114114114114133162
83 92106119151141
3.7 4.3 5.5 6.5 8.911.9
CCCCCC
2 2 2 2 2 2
CE0250K2BFSCE0300K2BFSCE0350K2BFSCE0500K2BFSCE0750K2BFSCE1000K2BFS
Primary: 120 x 240 with JumpersSecondary: 24
250 300 350 500 750 1000
5-5/85-5/85-5/85-5/86-1/27-3/16
4-1/24-1/24-1/24-1/25-1/46-3/8
3-1/43-5/84-3/164-13/165-15/165-9/16
8.3 9.3 12.0 14.4 19.5 25.2
143143143143165183
114114114114133162
83 92106122151141
3.8 4.2 5.4 6.5 8.911.4
CCCCCC
3 3 3 3 3 3
CE0250K1BFSCE0300K1BFSCE0350K1BFSCE0500K1BFSCE0750K1BFSCE1000K1BFS
Primary: 200/220/440, 208/230/460, 240/480Secondary: 23/110, 24/115, 25/120
250 300 350 500 750 1000
3-7/83-7/83-7/85-1/167-3/167-3/16
4-1/24-1/24-1/25-1/46-3/86-3/8
4-7/164-3/45-3/166-1/45-13/166-3/16
12.5 14.0 15.3 20.8 29.8 30.2
98 98 98129183183
114114114133162162
113121140159148157
5.7 6.3 6.9 9.413.513.7
BBBBCC
7 7 7 7 7 7
CE0250K5EFSCE0300K5EFSCE0350K5EFSCE0500K5EFSCE0750K5EFSCE1000K5EFS
Primary: 220/380/440/550, 230/400/460/575, 240/416/480/600Secondary: 23/110, 24/115, 25/120
250 300 350 500 750 1000
3-7/83-7/84-7/165-1/167-3/167-3/16
4-1/24-1/25-1/45-1/46-3/86-3/8
5-3/85-11/165-1/26-3/165-11/166-7/8
14.3 15.8 16.5 20.5 28.8 39.4
98 98113129183183
114114133133162162
137144140157144175
6.5 7.2 7.5 9.313.117.9
BBBBCC
141414141414
CE0250K2UFSCE0300K2UFSCE0350K2UFSCE0500K2UFSCE0750K2UFSCE1000K2UFS
9-22
PG.08.04.T.E
July 1999
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a See Pages 9-24 and 9-25 for Wiring Diagrams.b 24V secondary only available through 1000 VA.NOTE: For additional information, refer to Cutler-Hammer Industrial Control Transformer Binder B1228A.
VA Dimensions (Inches) WeightLbs.
Dimensions (mm) Weightkg
TerminalType
WiringDiagram a
CatalogNumber *
H W D H W D
Primary: 208/230/400/460/575Secondary: 24b/115/230
250 300 350 500 75010001500200030005000
3-7/83-7/84-7/164-7/165-15/167-1/27-1/29-3/89-3/89-3/8
4-1/24-1/25-1/45-1/46-3/86-3/46-3/4999
5-1/26-1/165-3/47-5/166-3/166-7/86-3/46-1/48-1/89-15/16
14.9 17.4 17.8 26.6 32.5 44.0 45.4 58.6 92.9127.4
98 98113113151191191238238238
114114133133162172172229229229
140154146186157175172159206252
6.8 7.9 8.112.114.720.020.626.642.157.8
BBBBBCCCCC
15151515151516161616
CE0250K2VFSCE0300K2VFSCE0350K2VFSCE0500K2VFSCE0750K2VFSCE1000K2VFSCE1500K2WFSCE2000K2WFSCE3000K2WFSCE5000K2WFS
Primary: 240/416/480/600, 230/400/460/575, 220/380/440/550, 208/500Secondary: 99/120/130, 95/115/125, 91/110/120, 85/100/110
250 300 350 500 7501000150020003000
4444-1/24-1/25-1/45-13/167-5/88-1/4
4-1/24-1/24-1/25-1/45-1/46-3/86-3/499
5-1/165-1/25-1/25-5/85-5/86-1/166-5/165-3/46-9/16
11.4 13.6 14.2 17.4 27.5 27.9 43.1 56.0 76.2
102102102114114133148194210
114114114133133162172229229
135140140143187154160146167
5.2 6.2 6.4 7.912.512.619.525.434.6
AAAAAAABB
8 8 8 8 8 8 8 8 8
CE0250K6UFSCE0300K6UFSCE0350K6UFSCE0500K6UFSCE0750K6UFSCE1000K6UFSCE1500K6UFSCE2000K6UFSCE3000K6UFS
Industrial Control TransformersCE MarkedWith Factory Mounted Finger-Safe Terminal Covers
*Prices — Consult Sales Office or Price List
PG.08.04.T.E
9-23July 1999
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■ Protection Index – IP00■ Protection Index with supplied terminal covers attached to primary, secondary and fuse block terminals – IP20
Acceptable Rating of Primary Overcurrent Protection
Acceptable Maximum Rating of Secondary Overcurrent Protection
NOTE: For values over 6.3A, use 10 x 38 mm time-lag (IEC 269-3-1).Ta = 40°C Control Type
Sec. Volt. 50 75 100 150 200 250 300 350 500 750
Fuses 10 x 38 mm (13/32” x 11⁄2”) Time-Lag (IEC 269)
115120200208220
2.02.01.01.01.0
2.02.02.02.01.0
4.04.02.02.02.0
4.04.04.04.04.0
6.0 6.0 4.0 4.0 4.0
6.0 6.0 4.0 4.0 4.0
8.0 8.0 4.0 4.0 4.0
10.010.0 6.0 6.0 6.0
12.012.0 8.0 8.0 6.0
20.020.012.012.010.0
230240277380400
1.01.0.5.5.5
1.01.01.01.0.5
2.02.01.01.01.0
4.04.02.02.02.0
4.0 4.0 4.0 2.0 2.0
4.0 4.0 4.0 4.0 4.0
4.0 4.0 4.0 4.0 4.0
6.0 4.0 4.0 4.0 4.0
6.0 6.0 6.0 6.0 4.0
10.010.0 8.0 6.0 6.0
415440460480550
.5
.5
.5
.5
.5
.5
.5
.5
.5
.5
1.01.01.0.5.5
1.01.01.01.01.0
2.0 2.0 2.0 2.0 1.0
4.0 2.0 2.0 2.0 2.0
4.0 4.0 4.0 4.0 2.0
4.0 4.0 4.0 4.0 4.0
4.0 4.0 4.0 4.0 4.0
6.0 6.0 6.0 6.0 4.0
575600
.5
.5.5.5
.5
.51.01.0
1.0 2.0
2.0 2.0
2.0 2.0
4.0 4.0
4.0 4.0
4.0 4.0
Sec. Volt. 50 75 100 150 200 250 300 350 500 750
Miniature Fuses 5 x 20 mm Time-Lag (IEC 127-2/III)
23 24 25 90 95
2.502.502.50.63.63
4.004.004.001.00.80
5.005.005.001.251.25
8.008.008.002.001.60
10.010.010.0 2.50 2.50
12.0012.0012.00 3.15 3.15
16.0016.0016.00 4.00 4.00
16.0016.0016.00 4.00 4.00
25.0025.0025.00 6.30 6.30
—32.0032.0010.00 8.00
100110115120220
.50
.50
.50
.50
.25
.80
.80
.80
.63
.40
1.001.001.001.00.50
1.601.601.601.25.80
2.00 2.00 2.00 2.00 1.00
2.50 2.50 2.50 2.50 1.25
3.15 3.15 3.15 2.50 1.60
4.00 4.00 3.15 3.15 1.60
5.00 5.00 5.00 5.00 2.50
8.00 8.00 8.00 6.30 4.00
230240
.25
.25.40.315
.50
.50.80.63
1.00 1.00
1.25 1.25
1.60 1.25
1.60 1.60
2.50 2.50
4.00 3.15
Industrial Control TransformersCE Marked
9-24
PG.08.04.T.E
July 1999
CON
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Diagram 1 Diagram 5 Diagram 9
Industrial Control TransformersWiring DiagramsMTE, MTG, MTK and CE Marked Transformers
Diagram 2 Diagram 6 Diagram 10
Diagram 3 Diagram 7
Diagram 4 Diagram 8
PG.08.04.T.E
9-25July 1999
CON
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Diagram 11 Diagram 14
Industrial Control TransformersWiring DiagramsMTE, MTG, MTK and CE Marked Transformers
H1 H3 H2 H4 H1 H3 H2 H4
H1 H3 H2 H4
X4 X2 X3 X1
X4 X2 X3 X1 X4 X2 X3 X1
240V 480V
240V120V
H1 H2 H3 H4 H5
X3 X2 X1
550,
575,
600V
440,
460,
480V
380,
400,
416V
220,
230,
240V
23/2
4/25
110,
115,
120V
0V
0V
Diagram 12 Diagram 15
H1 H2
X2 X1
600575550
24V23V22V
230V
115V
24V
0V
X1
X2
X3
X4
H6
H5
H4
H3
H2
H1
0V208V
230V
400V
460V
575V
Diagram 13 Diagram 16
H1 H2
X2 X1
420V400V380V
24V23V22V
115V
0V115V
0V
X1
X3
X2
X4
H6
H5
H4
H3
H2
H1
0V208V
230V
400V
460V
575V