User manual

Bulletin 140M
Motor Protection Circuit Breakers
1-14
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Rockwell Automation
POWER
Accessories
Accessories 140M, 140-CMN
Description
Term.
No. For Use With Cat. No.N.O. N.C.
Front-Mounted Auxiliary
Contact
 Internal
 2-pole
 1 per MPCB
13-14,
23-24
2 0 140-CMN
140-CA20
11-12,
21-22
0 2 140-CMN
140-CA02
13-14,
21-22
1 1 140-CMN
140-CA11
Front-Mounted Trip-
Indicating Auxiliary Contact
 Internal
 2-pole
 1 per MPCB
37-38,
43-44
2 0 140-CMN
140-CT10-10
35-36,
41-42
0 2 140-CMN
140-CT01-01
35-36,
43-44
1 1 140-CMN
140-CT01-10
37-38,
41-42
1 1 140-CMN
140-CT10-01
Description Trip Rating For Use With Cat. No.
Undervoltage Trip
 Left-side mounted
 Adds 18 mm to the width of the
circuit breaker
 Automatically trips MPCB/MCP
when voltage falls below 35…70%
24V, 50 Hz
140M-C, D, F;
140U-D (trip
unit series
letter B and
later)
140M-C-UXK
110V, 50 Hz
140M-C-UXC
220…230V, 50 Hz
140M-C-UXF
380…400V, 50 Hz
140M-C-UXN
480V, 60 Hz/415V, 50 Hz
140M-C-UXB
Undervoltage Trip
 Left-side mounted
 2 early make contacts integrated
 Adds 18 mm to the width of the
circuit breaker
 Automatically trips MPCB/MCP
when voltage falls below 35…70%
24V, 50 Hz
140M-C, D, F;
140U-D (trip
unit series
letter B and
later)
140M-C-UCK
110V, 50 Hz
140M-C-UCC
220…230V, 50 Hz
140M-C-UCF
380…400V, 50 Hz
140M-C-UCN
480V, 60 Hz/415V, 50 Hz
140M-C-UCB
Shunt Trip
 Left-side mounted
 Adds 18 mm to the width of the
circuit breaker
 Trips motor protector when
voltage is removed
24V, 50 Hz
140M-C, D, F;
140U-D
140M-C-SNK
110V, 50 Hz
140M-C-SNC
220…230V, 50 Hz
140M-C-SNF
380…400V, 50 Hz
140M-C-SNN
480V, 60 Hz/415V, 50 Hz
140M-C-SNB
Undervoltage Trip Unit
 Internal, front-mounted
 Integrated short-circuit trip
indication
 Automatically trips MPCB when
voltage falls below 35…70%
24V, 50/60 Hz
140-CMN
140-CUV-KJ
110V, 50 Hz/120V, 60 Hz
140-CUV-D
220V, 50 Hz/240V, 60 Hz
140-CUV-A
Shunt Trip Unit
 Internal, front-mounted
 Integrated short-circuit trip
indication
 Provides remote tripping of the
MPCB
24V, 50/60 Hz
140-CMN
140-CRT-KJ
110V, 50 Hz/120V, 60 Hz
140-CRT-D
220V, 50 Hz/240V, 60 Hz
140-CRT-A
Communication Module
DeviceNet Starter Auxiliary DSA I/O for Distributed Starters.
For complete product information, see catalog A117 or on-line catalog at www.ab.com