Cutler Hammer, Div of Eaton Corp Industrial Control Transformers Wiring Diagrams
Industrial Control Transformers
Tra ns for m er s
7.1
Product Selection
Additional Product Selection information is available in Volume 2, CA08100003E.
Type MTE
Primary: 240 x 480, 230 x 460, 220 x 440 with Jumpers
Secondary: 120/115/110 with Fuse Clips for
13/32 x 1-1/2 Fuses
Wiring
VA
25 1 1.7 (0.8) C0025E2A
50 1 2.6 (1.2) C0050E2A
75 1 3.5 (1.6) C0075E2A
100 1 4.2 (1.9) C0100E2A
150 1 6.7 (3.0) C0150E2A
200 1 8.5 (3.9) C0200E2A
250 1 10.0 (4.5) C0250E2A
300 1 11.3 (5.1) C0300E2A
350 1 13.6 (6.2) C0350E2A
500 1 19.2 (8.7) C0500E2A
750 1 28.1 (12.8) C0750E2A
1000 1 29.5 (13.4) C1000E2A
1500 1 40.0 (18.1) C1500E2A
Primary: 240 x 480 with Jumpers
Secondary: 24 with Fuse Clips for 13/32 x 1-1/2 Fuses
(through 500 VA)
VA
50 2 2.7 (1.2) C0050E2B
75 2 3.5 (1.6) C0075E2B
100 2 4.2 (1.9) C0100E2B
150 2 6.7 (3.0) C0150E2B
200 2 8.5 (3.9) C0200E2B
250 2 10.1 (4.6) C0250E2B
300 2 11.4 (5.2) C0300E2B
350 2 13.4 (6.1) C0350E2B
500 2 17.5 (7.9) C0500E2B
750 2 28.1 (12.8) C0750E2B
Diagram
Wiring
Diagram
1
1
Weigh t
Lbs (kg)
Weight
Lbs (kg)
Style
Number
Style
Number
2
2
2
2
2
2
2
Primary: 120 X 240 with Jumpers
Secondary: 24 with Fuse Clips for 13/32 x 1-1/2 Fuses
VA
50 3 2.6 (1.2) C0050E1B
75 3 3.6 (1.6) C0075E1B
100 3 4.4 (2.0) C0100E1B
150 3 6.7 (3.0) C0150E1B
200 3 8.3 (3.8) C0200E1B
250 3 10.1 (4.6) C0250E1B
300 3 11.2 (5.1) C0300E1B
350 3 13.2 (6.0) C0350E1B
500 3 17.5 (7.9) C0500E1B
Primary: 208/277
Secondary: 120 with Fuse Clips for 13/32 x 1-1/2 Fuses
VA
50 4 2.9 (1.3) C0050E3A
75 4 3.8 (1.7) C0075E3A
100 4 4.5 (2.0) C0100E3A
150 4 6.9 (3.1) C0150E3A
200 4 8.7 (3.9) C0200E3A
250 4 10.2 (4.6) C0250E3A
300 4 11.4 (5.2) C0300E3A
350 4 13.7 (6.2) C0350E3A
500 4 17.2 (7.8) C0500E3A
750 4 25.7 (11.7) C0750E3A
Notes
1
See Page V7-T7-11 for wiring diagrams.
2
105°C insulation system.
Wiring
Diagram
Wiring
Diagram
7
7
7
1
Weight
Lbs (kg)
Style
Number
7
2
2
2
7
7
7
7
7
7
7
1
Weight
Lbs (kg)
Style
Number
2
2
2
7
7
7
7
7
7
7
7
7
7
7
Volume 7—Logic Control, Operator Interface and Connectivity Solutions CA08100008E—July 2015 www.eaton.com V7-T7-5
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Industrial Control Transformers
Tra ns for m er s
7.1
Primary: 200/220/440, 208/230/460, 240/480
Secondary: 23/110, 24/115, 25/120 with Fuse Clips for
13/32 x 1-1/2 Fuses
Wiring
VA
50 7 3.4 (1.5) C0050E5E
75 7 4.8 (2.2) C0075E5E
100 7 5.9 (2.7) C0100E5E
150 7 7.9 (3.6) C0150E5E
200 7 10.6 (4.8) C0200E5E
250 7 13.9 (6.3) C0250E5E
300 7 15.5 (7.0) C0300E5E
350 7 16.8 (7.6) C0350E5E
500 7 23.4 (10.6) C0500E5E
Universal Design (MTE Epoxy Encapsulated)
Primary: 240/416/480/600, 230/400460/575,
220/380/440/550, 208/500
Secondary: 99/120/130, 95/115/125, 91/110/120,
85/100/110 with Fuse Clips for 13/32 x 1-1/2 Fuses
VA
50 8 4.0 (1.8) C0050E6U
100 8 6.6 (3.0) C0100E6U
150 8 8.8 (4.0) C0150E6U
250 8 14.7 (6.7) C0250E6U
350 8 18.6 (8.4) C0350E6U
500 8 25.6 (11.6) C0500E6U
750 8 30.5 (13.8) C0750E6U
Diagram
Wiring
Diagram
1
1
Weight
Lbs (kg)
Weight
Lbs (kg)
Style
Number
Style
Number
2
2
2
23
23
24
24
24
24
24
Transformers with Primary Fuse Blocks
Primary: 240 x 480, 230 x 460, 220 x 440 with Jumpers and
Two-Pole Primary Fuse Block for Rejection-Type Fuses
Secondary: 120/115/110 with Fuse Clips for
13/32 x 1-1/2 Fuses
Wiring
VA
50 1 2.8 (1.3) C0050E2AFB
75 1 3.7 (1.7) C0075E2AFB
100 1 4.4 (2.0) C0100E2AFB
150 1 6.9 (3.1) C0150E2AFB
200 1 8.7 (3.9) C0200E2AFB
250 1 10.2 (4.6) C0250E2AFB
300 1 11.5 (5.2) C0300E2AFB
350 1 13.8 (6.3) C0350E2AFB
500 1 19.4 (8.8) C0500E2AFB
750 1 28.3 (12.8) C0750E2AFB
1000 1 29.7 (13.4) C1000E2AFB
1500 1 40.2 (18.1) C1500E2AFB
Primary: 240 x 480 with Jumpers and
Two-Pole Primary Fuse Block for Rejection-Type Fuses
Secondary: 24 with Fuse Clips for 13/32 x 1-1/2 Fuses
VA
50 2 2.8 (1.3) C0050E2BFB
75 2 3.8 (1.7) C0075E2BFB
100 2 4.4 (2.1) C0100E2BFB
150 2 6.9 (3.1) C0150E2BFB
200 2 8.7 (3.9) C0200E2BFB
250 2 10.3 (4.7) C0250E2BFB
300 2 11.6 (5.3) C0300E2BFB
350 2 13.6 (6.2) C0350E2BFB
500 2 17.7 (8.0) C0500E2BFB
Notes
1
See Page V7-T7-11 for wiring diagrams.
2
105°C insulation system.
3
Type MTG open core-coil universal design has been superseded by Type MTE epoxy
encapsulated universal design with no changes to form, fit or function.
4
Type MTE epoxy encapsulated universal design.
Diagram
Wiring
Diagram
1
1
Weight
Lbs (kg)
Weight
Lbs (kg)
Style
Number
2
2
2
Style
Number
2
2
2
7
7
7
7
7
7
7
7
7
7
7
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7
7
7
7
7
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Volume 7—Logic Control, Operator Interface and Connectivity Solutions CA08100008E—July 2015 www.eaton.com V7-T7-7
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