Technical Data
Motor Protection Circuit Breaker and Motor Circuit Protector
Specifications
Bulletin Number 140M, 140-CMN
Topic
Bulletin 140M Motor Protection Circuit Breakers
Page
3
Overview
3
Catalog Number Explanation
5
Application Diagrams
7
Bulletin 140M Motor Circuit Protectors
11
Overview
11
Catalog Number Explanation
13
Application Diagrams
15
Specifications
17
Approximate Dimensions
35
Additional Resources
These documents contain additional information concerning related products from Rockwell Automation.
Resource
Description
Industrial Automation Wiring and Grounding Guidelines, publication 1770-4.1
Provides general guidelines for installing a Rockwell Automation industrial system.
Product Certifications website, http://www.ab.com
Provides declarations of conformity, certificates, and other certification details.
You can view or download publications at http://www.rockwellautomation.com/literature/. To order paper copies of
technical documentation, contact your local Allen-Bradley distributor or Rockwell Automation sales representative.
Motor Protection Circuit Breaker and Motor Circuit Protector Specifications
2
Rockwell Automation Publication 140M-TD002B-EN-P - January 2015
Bulletin 140M Motor Protection Circuit Breakers
Overview
Motor Protection Circuit Breakers may provide the following protective and control functions.
• Disconnect for Motor Branch Circuit
• Branch-Circuit, Short-Circuit Protection (Magnetic Protection)
• Overload Protection (Thermal Protection)
• Switching (Manual)
In North America, electrical codes require that an individual Motor Branch Circuit be protected by a UL/CSA Listed Fuse, Circuit
Breaker or Self-Protected Combination Motor Controller.
140M-C, D and F Frames:
The 140M-C, D and F frame Motor Protection Circuit Breakers may have two cULus Listings - as Manual, Self-Protected
Combination Motor Controllers and as Manual Motor Controllers (with optional approvals for Motor Disconnect and Group
Installation).
When UL/CSA listed as Manual, Self-Protected Combination Motor Controllers, the 140M Motor Protection Circuit Breakers
provide all of the necessary NEC/CEC requirements for the protection and control of individual Motor Branch Circuits without
additional protective devices.
At some higher voltages and currents (particularly at 600V), a few of the 140M-C, D and F frame devices are only UL/CSA Listed
as Manual Motor Controllers (with optional approvals for Motor Disconnect and Group Installation). In NEC/CEC Group
Installations, these devices must be applied per the appropriate rules which require the use of an upstream Branch-Circuit,
Short-Circuit Protective Device (BCPD).
140-CMN Frame:
The 140-CMN frame Motor Protection Circuit Breakers are UL Listed/CSA Certified as Manual Motor Controllers (with optional
approvals for Motor Disconnect and Group Installation). In NEC/CEC Group Installations, these devices must be applied per the
appropriate rules which require the use of an upstream Branch-Circuit, Short-Circuit Protective Device (BCPD). See the table on
UL/CSA Listed Application Ratings - Motor Protection Circuit Breaker (MPCB) Only for the specific ratings of each Motor
Protection Circuit Breaker.
Standards Compliance and Certifications
Standards Compliance
IEC/EN60947-1,-2,-4-1,-5-1
IEC/EN60204-1
CSA,C22.2 No.14
UL508
Certifications
CE Marked
CCC
CSACertified
cULus Listed (File No. E54612, NLRV(7); E205542, NKJH(7); E197878, DIVQ(7);)
ATEX
Rockwell Automation Publication 140M-TD002B-EN-P - January 2015
3
Bulletin 140M Motor Protection Circuit Breakers
Max.Current Ie
Current Rating
Short Circuit Protection
Standard Magnetic T rip
High Magnetic Trip
Magnetic Only Trip (MCP)
Overload Protection
Trip Class
Standards Compliance:
CSA22.2, No.14
UL508 (Group Installation)
UL508 Manual, Self Protected (Type E)
UL508 (Overload Protection)
IEC60947-1,-2
IEC60947-4-1
CE
ATEX (IEC60079-14)
CCC
Accessories
External Rotary Operator
Auxiliary Contacts
Trip Indication Contacts
4
C-Frame
32 A
0.1…32 A
D-Frame
32 A
1.6…32 A
F-Frame
45 A
6.3…45 A
CMN-Frame
90 A
16…90 A
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
10
10
10
10
✓
✓ (see ratings)
✓ (see ratings)
✓
✓
✓
✓
✓ (up to 25 A)
✓ (up to 25 A)
✓
✓ (see ratings)
✓ (see ratings)
✓
✓
✓
✓
✓ (up to 25 A)
✓ (up to 25 A)
✓
✓ (see ratings)
✓ (see ratings)
✓
✓
✓
✓
✓
✓ (see ratings)
—
✓
—
—
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
Rockwell Automation Publication 140M-TD002B-EN-P - January 2015
—
✓
—
✓
✓
—
✓
Bulletin 140M Motor Protection Circuit Breakers
Catalog Number Explanation
Examples given in this section are not intended to be used for product selection.
140M
a
Code
140M
Code
A
B
–
C
b
2
c
E
d
a
Bulletin Number
Description
Motor Protection Circuit Breaker
e
Current Range
Description Example
A16=0.16
A=.10
B16=1.6
B=1.0
–
A63
e
–
KN
f
b
Frame/Rating
Code Description
C
32 A
Code
KN
KRY
C
C=10
C16=16
TE
D
E
D=100
E=1000
D16=160
E16=1600
MT
D
32A
F
45A
f
Miscellaneous
Description
Black Lockable Knob
Red/Yellow Lockable Knob
Spacing Adapter for SelfProtected Starters (TypeE)
STD BusBar Mount, Top
–
CC
g
–
GJ
h
c
Interrupting Rating/Breaking Capacity
Code
Description
2
Normal Break
8
Frame Size
C,D,F,CMN
C,D,F,CMN
High Break
Code
E
T
d
Protection Type
Description
Adj Thermal/ Fixed Mag(13 x In)
Adj Thermal/Fixed Mag
(Fixed at 16...20 x In)
g
Auxiliary Trip Contacts
C, D, F Frames
1st Code
Description
2nd Code
Description
Bottom Front
Right Side
C,D,F
X
Placeholder
X
Placeholder
C,D,F,CMN
A
B
C
1 N.C.
1 N.O.
1 N.O.+1 N.C.
C
D
E
D
2N.O.
K
E
2N.C.
L
1 N.O.+1 N.C.
2 N.O.
2 N.C.
1 N.C. (SC+OL) +
1 N.C. (SC)
1 N.O. (SC+OL) +
1 N.O. (SC)
1 N.C. (SC + OL)+
1 N.O. (SC)
1 N.O. (SC + OL) +
1 N.C. (SC)
1 N.O. (SC)+1 N.C.(SC)
R
S
1 N.C.+
1 N.O. (SC + OL)
1 N.O.+1
N.O.(SC+OL)
M
N
Q
g (continued)
Auxiliary Trip Contacts
CMN Frames
Description
1st Code Description 2nd Code
Bottom Front
Top Front(1)
X
Placeholder
X
Placeholder
K
1 N.C. (OL)+ 1 N.C.(SC)
C
1 N.O.+1 N.C.
D
2 N.O.
L
1 N.O. (OL)+1 N.O. (SC)
E
2 N.C.
M
1 N.C. (OL) + 1 N.O. (SC)
N
1 N.O. (OL) + 1 N.C. (SC)
(1) Cannot be combined with option “h”.
Rockwell Automation Publication 140M-TD002B-EN-P - January 2015
5
Bulletin 140M Motor Protection Circuit Breakers
1st Code
G
P
1stCode
G
P
6
Description
Left Side
Undervoltage Trip
Shunt Trip
Description
Top Front§
Undervoltage Trip
Shunt Trip
h
UV and Shunt Trips
C, D, F Frame
2nd Code
Description
Voltage
J
K
D
C
H
F
A
T
N
B
VC
M
ZR
ZQ
ZJ
ZW
ZY
ZZ
ZB
ZG
ZE
CMN Frame
2nd Code
KJ
D
A
24V AC, 60 Hz
24V AC, 50 Hz
120V AC, 60 Hz
110V AC, 50 Hz
208V AC, 60 Hz
220…230V AC, 50 Hz
240V AC, 60Hz
277V AC, 60 Hz
380…400V AC, 50 Hz
480V AC, 60Hz and415V AC, 50 Hz
600V AC, 60Hz
575V AC, 60Hz and500V AC, 50 Hz
9V DC
12V DC
24V DC
36V DC
48V DC
60V DC
64V DC
72V DC
80V DC
Description
Voltage
24V AC, 60 Hz and 24V AC, 50 Hz
120V AC, 60 Hz and 110V AC, 50 Hz
240V AC, 60 Hz and 220…230V AC, 50 Hz
Rockwell Automation Publication 140M-TD002B-EN-P - January 2015
Bulletin 140M Motor Protection Circuit Breakers
Application Diagrams
Group Installation with MPCBs
There is only one Branch Circuit Protective Device (BCPD) for the “Group”
Group installation has been successfully used for many years in the U.S. and Canada. It allows “two or motors or one or more
motors and other loads to be connected to the same branch-circuit…”. The most restrictive part of the conditions specified for
Group Installation is the requirement for the protection of the conductors for each motor circuit. In the U.S. NEC for 2002, a new
rule for the conductor sizing was added for devices that are listed and marked “Suitable for use as Tap Conductor Protection”.
Below is an example that illustrates installations involving multiple motors with a single BCPD protecting the entire “Group”.
Bulletin 140M Motor Protection Circuit Breakers UL/CSA Listed for Group Installation
Conductors from the BCPD to each motor must be a minimum of 1/3 the ampacity of the Branch Circuit conductors.
Bulletin 140M Motor Protection Circuit Breakers UL/CSA Listed for Tap conductor Protection in Group Installations
Conductors from the BCPD to manual motor controller listed as “…Tap Conductor Protection…” must be minimum of
1/10 the rating or setting of the BCPD. Conductors from the controller to the motor must be 125% of the motor FLA.
BCPD
Branch Circuit
Protective Device
Group Installation:
Single Motor Taps
Must be 1/3 the
ampacity of the
Branch-Circuit
conductors
Fuses
or
Circuit Breaker
Branch Circuit
conductors
Tap Conductor Protection
in Group Installation:
Conductors from BCPD to manual
motor controller listed as “…Tap
Conductor Protection…” must be
minimum of 1/10 the rating or setting
of the BCPD
Tap Conductor Protection
in Group Installation:
Conductors to each motor
sized normally at 125% of motor FLA
Rockwell Automation Publication 140M-TD002B-EN-P - January 2015
7
Bulletin 140M Motor Protection Circuit Breakers
Multiple Motor Installation with MPCBs
Each Motor has an Individual Branch Circuit Protective Device
Bulletin 140M Motor Protection Circuit Breakers (MPCBs) UL/CSA Listed as Type E Manual Self-Protected Combination
Motor Controllers or UL/CSA Listed as Circuit Breakers
These UL/CSA Listings allow the Bulletin 140M MPCBs to provide the branch-circuit, short-circuit protection (as well as overload
protection) for each individual motor circuit. Additional short-circuit protection is not required for the protection of the individual
motor circuits, leaving only the requirement for protection of the feeder circuit conductors by an upstream protective device.
Below is an example that illustrates installations involving multiple motors, each with its own branch-circuit protection (BCPD).
Bulletin 140M-J…L
(Inverse Time Circuit Breakers)
may provide the branch-circuit
protection for each individual motor circuit
Feeder Circuit
Conductors
Bulletin 140M-C…F
(Type E Self-Protected Combination Motor Controllers)
may provide the branch-circuit
protection for each individual motor circuit
Conductors to each
motor sized normally
at 125% FLA
8
Rockwell Automation Publication 140M-TD002B-EN-P - January 2015
Bulletin 140M Motor Protection Circuit Breakers
Type E and Type F Combination Motor Controllers
Most of the 140M-C…F motor protection circuit breakers are UL listed as a manual Type E self-protected combination motor
controller. Although there are many tests involved, one of the critical tests a self-protected combination motor controller must
pass, is to perform 6000 electrical ops. and an additional 4000 mechanical ops. after a short circuit.
By definition, a Type F combination motor controller consists of a Type E manual self protected combination motor controller and
a magnetic or solid-state motor controller (such as a Bulletin 100-C contactor or an SMC). As with a manual Type E self-protected
combination motor controller, additional short-circuit protection is not required for the individual motor circuits.
A combination of a Bulletin 140M manual self protected combination motor controller and 100-C contactor can be listed as a
Type E self-protected combination motor controller. In this case, both the 140M and 100-C must pass the additional 6000
electrical and 4000 mechanical operational test. In some cases, this may require over sizing of the Bulletin 140M MPCB or the
100-C contactor to achieve weld free performance and meet the additional life requirements.
Rockwell Automation Publication 140M-TD002B-EN-P - January 2015
9
Bulletin 140M Motor Protection Circuit Breakers
Notes:
10
Rockwell Automation Publication 140M-TD002B-EN-P - January 2015
Bulletin 140M Motor Circuit Protectors
Overview
Motor Circuit Protectors may provide the following protective and control functions.
• Disconnect for Motor Branch Circuit
• Branch-Circuit, Short-Circuit Protection (Magnetic Protection)
• Switching (Manual)
In North America, electrical codes require that an individual Motor Branch Circuit be protected by a UL/CSA Listed Fuse, Circuit
Breaker or Self-Protected Combination Motor Controller.
140M-C, D, and F Frames:
The 140M-C, D and F frame Motor Circuit Protectors have one UL/CSA Listing - as Manual Motor Controllers (with optional
approvals for Motor Disconnect and Group Installation). In NEC/CEC Group Installations, these devices must be applied per the
appropriate rules which require the use of an upstream Branch-Circuit, Short-Circuit Protective Device (BCPD).
The 140M-C, D and F Frame Motor Circuit Protectors are also UL/CSA Listed, together with a Bulletin 100C contactor and Bulletin
193 overload relay, as part of our Bulletin 103T and 107T Self-Protected IEC Combination Starters. These starters are then able to
provide all of the necessary NEC/CEC requirements for the protection and control of individual Motor Branch Circuits without
additional protective devices.
Standards Compliance and Certifications
Standards Compliance
IEC/EN60947-1,-2,-4-1,-5-1
IEC/EN60204-1
CSA,C22.2 No.14
UL508
Certifications
CE Marked
CCC
cULus Listed (File No. E54612, Guide No. NLRV, NLRV7)
Rockwell Automation Publication 140M-TD002B-EN-P - January 2015
11
Bulletin 140M Motor Circuit Protectors
Max.Current Ie
Current Rating
Short Circuit Protection
Standards Compliance:
CSA22.2, No.14
UL508 (Group Installation)
IEC60947-2
CE
CCC
Accessories
External Rotary Operator
Auxiliary Contacts
Trip Indication Contacts
12
C-Frame
25 A
0.16…2.5 A
D-Frame
32A
2.5…32 A
F-Frame
45 A
25…45 A
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓ (up to 25 A)
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
Rockwell Automation Publication 140M-TD002B-EN-P - January 2015
Bulletin 140M Motor Circuit Protectors
Catalog Number Explanation
Examples given in this section are not intended to be used for product selection.
140M
a
Code
140M
Code
A
B
–
C
b
2
c
N
d
a
Bulletin Number
Description
Motor Circuit Protector
e
Current Range
Description Example
A16=0.16
A=.10
B=1.0
B16=1.6
–
A63
e
–
KN
f
b
Frame/Rating
Code Description
C
25 A
D
32A
F
45A
Code
KN
KRY
C
C=10
C16=16
TE
D
E
D=100
E=1000
D16=160
E16=1600
MT
f
Miscellaneous
Description
Black Lockable Knob
Red/Yellow Lockable Knob
Spacing Adapter for SelfProtected Starters (TypeE)
STD BusBar Mount, Top
–
CC
g
–
GJ
h
c
Interrupting Rating/Breaking Capacity
Code
Description
2
Normal Break
8
High Break
Frame Size
C,D,F,CMN
C,D,F,CMN
d
Protection Type
Description
Fixed Mag only (13 x In)
Adj Mag only (<13 x In)
Adj Mag only (>13 x In)
Code
N
P
R
g
Auxiliary Trip Contacts
C, D, F Frames
1st Code
Description
2nd Code
Description
Bottom Front
Right Side
C,D,F
X
Placeholder
X
Placeholder
C,D,F,CMN
A
B
C
1 N.C.
1 N.O.
1 N.O.+1 N.C.
C
D
E
D
2N.O.
K
E
2N.C.
L
1 N.O.+1 N.C.
2 N.O.
2 N.C.
1 N.C. (SC+OL) +
1 N.C. (SC)
1 N.O. (SC+OL) +
1 N.O. (SC)
1 N.C. (SC + OL)+
1 N.O. (SC)
1 N.O. (SC + OL) +
1 N.C. (SC)
1 N.O. (SC)+1 N.C.(SC)
R
S
1 N.C.+
1 N.O. (SC + OL)
1 N.O.+1
N.O.(SC+OL)
M
N
Q
g (continued)
Auxiliary Trip Contacts
CMN Frames
Description
1st Code Description 2nd Code
Top Front(1)
Bottom Front
X
Placeholder
X
Placeholder
K
1 N.C. (OL)+ 1 N.C.(SC)
C
1 N.O.+1 N.C.
D
2 N.O.
L
1 N.O. (OL)+1 N.O. (SC)
E
2 N.C.
M
1 N.C. (OL) + 1 N.O. (SC)
N
1 N.O. (OL) + 1 N.C. (SC)
(1) Cannot be combined with option “h”.
Rockwell Automation Publication 140M-TD002B-EN-P - January 2015
13
Bulletin 140M Motor Circuit Protectors
1st Code
G
P
1stCode
G
P
14
Description
Left Side
Undervoltage Trip
Shunt Trip
Description
Top Front§
Undervoltage Trip
Shunt Trip
h
UV and Shunt Trips
C, D, F Frame
2nd Code
Description
Voltage
J
K
D
C
H
F
A
T
N
B
VC
M
ZR
ZQ
ZJ
ZW
ZY
ZZ
ZB
ZG
ZE
CMN Frame
2nd Code
KJ
D
A
24V AC, 60 Hz
24V AC, 50 Hz
120V AC, 60 Hz
110V AC, 50 Hz
208V AC, 60 Hz
220…230V AC, 50 Hz
240V AC, 60Hz
277V AC, 60 Hz
380…400V AC, 50 Hz
480V AC, 60Hz and415V AC, 50 Hz
600V AC, 60Hz
575V AC, 60Hz and500V AC, 50 Hz
9V DC
12V DC
24V DC
36V DC
48V DC
60V DC
64V DC
72V DC
80V DC
Description
Voltage
24V AC, 60 Hz and 24V AC, 50 Hz
120V AC, 60 Hz and 110V AC, 50 Hz
240V AC, 60 Hz and 220…230V AC, 50 Hz
Rockwell Automation Publication 140M-TD002B-EN-P - January 2015
Bulletin 140M Motor Circuit Protectors
Application Diagrams
Group Installation with MCPs
There is only one Branch Circuit Protective Device (BCPD) for the “Group”
Group installation has been successfully used for many years in the U.S. and Canada. It allows “two or motors or one or more
motors and other loads to be connected to the same branch-circuit…”. The most restrictive part of the conditions specified for
Group Installation is the requirement for the protection of the conductors for each motor circuit.
Below is an example that illustrates installations involving multiple motors with a single BCPD protecting the entire “Group”.
Bulletin 140M Motor Circuit Protectors UL/CSA Listed for Group Installation
Conductors from the BCPD to each motor must be a minimum of 1/3 the ampacity of the Branch Circuit conductors.
Motor Circuit Protectors do not provide thermal protection, so a separate overload relay must be used.
Therefore, MCPs cannot be UL/CSA Listed for Tap Conductor Protection in Group Installations.
BCPD
Branch Circuit
Protective Device
Bulletin 140M-C…F
Group Installation:
Single Motor Taps
Must be 1/3 the
ampacity of the
Branch-Circuit
conductors
Fuses
or
Circuit Breaker
Branch Circuit
conductors
Rockwell Automation Publication 140M-TD002B-EN-P - January 2015
15
Bulletin 140M Motor Circuit Protectors
16
Rockwell Automation Publication 140M-TD002B-EN-P - January 2015
Specifications
IEC Performance Data
Cat.No.140M-C2EA63 B10 B16 B25 B40 B63
0.25
0.4
0.63
1
1.6
2.5
4
6.3
3.3
5.2
8.2
13
21
33
52
82
Switching of Standard Three-Phase Motors, AC-3
—
0.06 0.09 0.18 0.25 0.37 0.75
1.5
0.04 0.09 0.18 0.25 0.55 0.75
1.5
2.2
0.09 0.12 0.18 0.37 0.75
1.1
2.2
3.0
0.09 0.18 0.25 0.55
1.1
1.8
3.0
4.0
Back-Up Fuses gG, gL, only if Icc3 Icu
A25
A40
C10
10
130
C16
16
208
C20
20
260
C25
25
325
C29
29
406
C32
32
448
2.2
4.0
6.3
7.5
4.0
7.5
10
13
5.5
10
11
17
5.5
11
15
22
7.5
13
18.5
25
7.5
15
20
25
⋆
⋆
⋆
50
63
80
50
80
80
80
63
100
100
80
80
63
100
100
80
80
63
125
125
100
100
80
125
125
100
100
80
100
100
100
100
4
100
100
50
50
4
100
65
10
10
3
65
50
6
6
3
65
15
6
6
3
50
15
6
6
3
50
15
6
6
3
100
100
100
100
4
100
100
50
50
4
100
50
6
6
3
50
15
6
6
3
50
15
6
6
3
25
15
6
6
3
25
15
6
6
3
Rated Operational Current, Ie
Magnetic Release Current
[A]
[A]
A16
0.16
2.1
230/240V
400/415V
500V
690V
[kW]
[kW]
[kW]
[kW]
—
0.02
0.06
0.06
230/240V
400/415V
440/460V
500V
690V
[A]
[A]
[A]
[A]
[A]
⋆
⋆
⋆
⋆
⋆
⋆
⋆
⋆
⋆
⋆
⋆
⋆
⋆
⋆
⋆
⋆
⋆
⋆
⋆
⋆
⋆
⋆
⋆
⋆
⋆
⋆
⋆
⋆
⋆
⋆
⋆
⋆
⋆
⋆
⋆
⋆
⋆
⋆
230/240V
400/415V
440/460V
500V
690V
[kA]
[kA]
[kA]
[kA]
[kA]
100
100
100
100
100
230/240V
400/415V
440/460V
500V
690V
[kA]
[kA]
[kA]
[kA]
[kA]
100
100
100
100
100
⋆
⋆
⋆
16
20
35
Ultimate Short Circuit Breaking Capacity, Icu
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
8
8
8
Rated Service Short Circuit Breaking Capacity, Ics
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
8
8
8
⋆ No back-up fuse required.
Rockwell Automation Publication 140M-TD002B-EN-P - January 2015
17
Specifications
Rated Operational Current, Ie
Magnetic Release Current
[A]
[A]
230/240V
400/415V
500V
690V
[kW]
[kW]
[kW]
[kW]
230/240V
400/415V
440/460V
500V
690V
[A]
[A]
[A]
[A]
[A]
230/240V
400/415V
440/460V
500V
690V
[kA]
[kA]
[kA]
[kA]
[kA]
230/240V
400/415V
440/460V
500V
690V
[kA]
[kA]
[kA]
[kA]
[kA]
Cat.No.140M-D8EC10 C16 C20 C25 C29
4.0
6.3
10
16
20
25
29
52
82
130 208 260 325 406
Switching of Standard Three-Phase Motors, AC-3
0.37 0.75
1.5
2.2
4.0
5.5
5.5
7.5
0.75
1.5
2.2
4.0
7.5
10
11
13
1.1
2.2
3.0
6.3
10
11
15
18.5
1.8
3.0
4.0
7.5
13
17
22
25
Back-Up Fuses gG, gL, only if Icc3 Icu
B25
2.5
33
B40
B63
⋆
⋆
⋆
⋆
⋆
⋆
⋆
⋆
⋆
⋆
⋆
⋆
⋆
⋆
⋆
⋆
⋆
100 100 125
80
100 100 125
⋆
⋆
⋆
⋆
80
80
80
100
20
35
50
50
63
63
63
80
Ultimate Short Circuit Breaking Capacity, Icu
100 100 100 100 100 100 100
65
100 100 100 100 100 100
65
50
100 100 100 100
50
50
50
25
100 100 100 100
50
50
50
25
10
10
10
6
6
6
6
6
Rated Service Short Circuit Breaking Capacity, Ics
100 100 100 100 100 100 100
50
100 100 100 100
50
25
25
25
100 100 100 100
50
25
25
20
100 100 100 100
50
25
25
20
10
10
10
6
4
4
4
4
C10
10
130
C16
16
208
7.5
15
20
25
2.2
4.0
6.3
7.5
4.0
7.5
10
13
5.5
10
11
17
6.3
11
15
22
7.5
15
20
30
13
22
30
40
⋆
⋆
⋆
⋆
⋆
⋆
⋆
125
125
100
80
80
80
80
63
100
100
100
80
100
100
100
80
100
100
100
80
125
125
125
100
125
125
125
100
65
50
25
25
6
100
100
65
50
10
100
100
65
50
10
100
100
65
50
10
100
100
65
50
10
100
65
65
50
10
100
65
50
50
10
50
25
20
20
4
100
50
50
50
10
100
50
50
50
10
100
50
50
50
10
100
50
50
50
10
100
50
50
50
6
100
50
50
50
6
⋆ No back-up fuse required.
18
Cat.No.140M-F8EC20 C25 C32
20
25
32
260 325 416
C32
32
448
Rockwell Automation Publication 140M-TD002B-EN-P - January 2015
C45
45
585
Specifications
Cat.No.
140-CMN…
-4000
-6300
[A]
25
40
63
Rated Operational Current, Ie
[A]
350
560
890
Magnetic Release Current
Switching of Standard Three-Phase Motors, AC-3
230/240V ‡
[kW]
5.5/7.5
10/11
13/20
400/415V ‡
[kW]
7.5/13
15/22
25/32
500V ‡
[kW]
11/15
18.5/25
30/40
690V ‡
[kW]
15/22
25/30
37/55
Back-Up Fuses gG, gL, only if Icc3 Icu
230/240V
[A]
⋆
⋆
⋆
400/415V
[A]
160
160
160
500V
[A]
160
160
160
690V
[A]
160
160
160
Ultimate Short Circuit Breaking Capacity, Icu
230/240V
[kA]
100
100
50
400/415V
[kA]
50
30
20
500V
[kA]
30
20
10
690V
[kA]
15
8
4
Rated Service Short Circuit Breaking Capacity, Ics
230/240V
[kA]
100
100
50
400/415V
[kA]
50
30
8
500V
[kA]
30
15
6
690V
[kA]
15
8
4
-2500
-9000
90
1260
22/25
37/45
45/55
63/75
⋆
160
160
160
50
20
10
4
50
8
6
4
⋆ No back-up fuse required.
‡ Power ratings: Preferred values according to IEC 60072-1.
Rockwell Automation Publication 140M-TD002B-EN-P - January 2015
19
Specifications
Cat.No.140M-C2NA16 A25 A40 A63 B10
[A]
0.16 0.25
0.4
0.63
1
Rated Operational Current, Ie
[A]
2.1
3.3
5.2
8.2
13
Magnetic Release Current
Switching of Standard Three-Phase Motors, AC-3
230/240V
[kW]
—
— 0.06 0.09 0.18
400/415V
[kW]
0.02 0.04 0.09 0.18 0.25
500V
[kW]
0.06 0.09 0.12 0.18 0.37
690V
[kW]
0.06 0.09 0.18 0.25 0.55
Back-Up Fuses gG, gL, only if Icc3 Icu
230/240V
[A]
⋆
⋆
⋆
⋆
⋆
400/415V
[A]
⋆
⋆
⋆
⋆
⋆
440/460V
[A]
⋆
⋆
⋆
⋆
⋆
500V
[A]
⋆
⋆
⋆
⋆
⋆
690V
[A]
⋆
⋆
⋆
⋆
⋆
Ultimate Short Circuit Breaking Capacity, Icu
230/240V
[kA]
100
100
100
100
100
400/415V
[kA]
100
100
100
100
100
440/460V
[kA]
100
100
100
100
100
500V
[kA]
100
100
100
100
100
690V
[kA]
100
100
100
100
100
Rated Service Short Circuit Breaking Capacity, Ics
230/240V
[kA]
100
100
100
100
100
400/415V
[kA]
100
100
100
100
100
440/460V
[kA]
100
100
100
100
100
500V
[kA]
100
100
100
100
100
690V
[kA]
100
100
100
100
100
B16
1.6
21
B25
2.5
32
0.25
0.55
0.75
1.1
0.37
0.75
1.1
1.8
⋆
⋆
⋆
⋆
⋆
⋆
⋆
⋆
16
20
100
100
100
100
10
100
100
100
100
8
100
100
100
100
8
100
100
100
100
8
⋆ No back-up fuse required.
20
Rockwell Automation Publication 140M-TD002B-EN-P - January 2015
Specifications
Rated Operational Current, Ie
Magnetic Release Current
230/240V
400/415V
500V
690V
230/240V
400/415V
440/460V
500V
690V
230/240V
400/415V
440/460V
500V
690V
230/240V
400/415V
440/460V
500V
690V
Cat.No.140M-D8NB25 B63 B40 C10 C16 C25
[A]
2.5 4.0 6.3 10
16
25
[A]
32
52
82 130 208 325
Switching of Standard Three-Phase Motors, AC-3
[kW]
0.37 0.75 1.5 2.2 4.0 5.5
[kW]
0.75 1.5 2.2 4.0 7.5 11
[kW]
1.1 2.2 3.0 6.3 10
15
[kW]
1.8 3.0 4.0 7.5 13
22
Back-Up Fuses gG, gL, only if Icc3 Icu
[A]
⋆
⋆
⋆
⋆
⋆
⋆
⋆
⋆
⋆
⋆
⋆
100
[A]
[A]
⋆
⋆
⋆
⋆
80 100
⋆
⋆
⋆
⋆
80
80
[A]
[A]
20
35
50
50
63
63
Ultimate Short Circuit Breaking Capacity, Icu
[kA]
100 100 100 100 100 100
[kA]
100 100 100 100 100 65
[kA]
100 100 100 100 50
50
[kA]
100 100 100 100 50
25
[kA]
10
10
10
6
6
6
Rated Service Short Circuit Breaking Capacity, Ics
[kA]
100 100 100 100 100 100
[kA]
100 100 100 100 50
25
[kA]
100 100 100 100 50
25
[kA]
100 100 100 100 50
25
[kA]
10
10
10
6
4
4
C32
32
448
Cat.No.140M-F8NC25
C32
C45
25
32
45
325
416
585
7.5
15
20
25
6.3
11
15
22
7.5
15
20
30
13
22
30
40
⋆
125
125
100
80
100
100
100
100
80
125
125
125
125
100
125
125
125
125
100
65
50
25
25
6
100
100
65
50
10
100
65
65
50
10
100
65
50
50
10
50
25
20
20
4
100
50
50
50
10
100
50
50
50
6
100
50
50
50
6
⋆ No back-up fuse required.
Rockwell Automation Publication 140M-TD002B-EN-P - January 2015
21
Specifications
Rated Operational Current, Ie
Magnetic Release Current
230/240V
400/415V
500V
690V
230/240V
400/415V
440/460V
500V
690V
230/240V
400/415V
440/460V
500V
690V
230/240V
400/415V
440/460V
500V
690V
Cat.No.140M-C2TA16 A25 A40 A63 B10 B16 B25
[A]
0.16 0.25 0.40 0.63 1.0
1.6
2.5
[A]
3.2
5.2
8.2
13
21
32
52
Switching of Standard Three-Phase Motors, AC-3
[kW]
— — 0.06 0.09 0.18 0.25 0.37
[kW]
0.02 0.04 0.09 0.18 0.25 0.55 0.75
[kW]
0.06 0.09 0.12 0.18 0.37 0.75 1.1
[kW]
0.06 0.09 0.18 0.25 0.55 1.1
1.8
Back-Up Fuses gG, gL, only if Icc3 Icu
[A]
⋆
⋆
⋆
⋆
⋆
⋆
⋆
[A]
⋆
⋆
⋆
⋆
⋆
⋆
⋆
[A]
⋆
⋆
⋆
⋆
⋆
⋆
⋆
⋆
⋆
⋆
⋆
⋆
⋆
⋆
[A]
⋆
⋆
⋆
⋆
⋆
16
20
[A]
Ultimate Short Circuit Breaking Capacity, Icu
[kA]
100 100 100 100 100 100 100
[kA]
100 100 100 100 100 100 100
[kA]
100 100 100 100 100 100 100
[kA]
100 100 100 100 100 100 100
[kA]
100 100 100 100 100
8
8
Rated Service Short Circuit Breaking Capacity, Ics
[kA]
100 100 100 100 100 100 100
[kA]
100 100 100 100 100 100 100
[kA]
100 100 100 100 100 100 100
[kA]
100 100 100 100 100 100 100
[kA]
100 100 100 100 100
8
8
B40
4.0
82
B63
6.3
130
C10
10
208
C16
16
260
0.75
1.5
2.2
3.0
1.5
2.2
3.0
4.0
2.2
4.0
6.3
7.5
4.0
7.5
10
13
⋆
⋆
⋆
⋆
⋆
⋆
⋆
⋆
⋆
80
80
80
63
⋆
⋆
35
50
63
80
50
100
100
100
100
8
100
100
100
100
4
100
100
50
50
4
100
50
10
10
3
100
100
100
100
8
100
100
100
100
4
100
100
50
50
4
100
15
6
6
3
⋆ No back-up fuse required.
22
Rockwell Automation Publication 140M-TD002B-EN-P - January 2015
Specifications
Cat.No.140M-D8TC16
C20
[A]
16
20
Rated Operational Current, Ie
[A]
260
325
Magnetic Release Current
Switching of Standard Three-Phase Motors, AC-3
230/240V‡
[kW]
4.0
5.5
400/415V‡
[kW]
7.5
10
[kW]
10
11
500V‡
[kW]
13
17
690V‡
Back-Up Fuses gG, gL, only if Icc3 Icu
230/240V
[A]
⋆
⋆
400/415V
[A]
80
100
440/460V
[A]
80
100
500V
[A]
80
80
690V
[A]
63
63
Ultimate Short Circuit Breaking Capacity, Icu
230/240V
[kA]
100
100
400/415V
[kA]
100
65
440/460V
[kA]
50
25
500V
[kA]
50
25
690V
[kA]
6
6
Rated Service Short Circuit Breaking Capacity, Ics
230/240V
[kA]
100
100
400/415V
[kA]
25
25
440/460V
[kA]
25
25
500V
[kA]
25
25
690V
[kA]
4
4
Cat.No.140M-F8TC25
C32
25
32
416
585
6.3
11
15
22
7.5
15
20
30
⋆
⋆
100
100
100
80
125
125
125
100
100
65
65
50
10
100
65
65
50
10
100
50
50
50
6
100
50
50
50
6
⋆ No back-up fuse required.
‡ Consult your local Rockwell Automation sales office or Allen-Bradley distributor.
General Data
Cat.No.
140M-C
Rated Insulation Voltage Ui
IEC,SEV,VDE0660
[V]
UL,CSA
[V]
Rated Impulse Withstand Voltage Uimp
Pollution degree
Main circuits Uimp/Overvoltage Category
Auxiliary circuits Uimp/Overvoltage Category
Rated Frequency
[Hz]
Utilization Category
IEC60947-2 (Circuit breaker)
IEC60947-4-1 (Motor starter)
Lifespan
Mechanical
[operations]
Electrical (Ie max.)
[operations]
Switching Frequency
[operations/h]
140M-D
140M-F
140-CMN
690
600
690
600
3
6kV/III
6kV/III
50/60
3
6kV/III
6kV/III
40…60
A
AC-3
A
AC-3 (except 90 A)
100000
100000
30000
30000
max.25
Rockwell Automation Publication 140M-TD002B-EN-P - January 2015
30000
5000
max.20
23
Specifications
Cat.No.
140M-C
Ambient Temperature
Storage
[°C]
Operation
[°C]
Climatic resistance
Moisture change climate (600068-2-30)
Dry heat (60086-2-2)
Moisture heat (60068-2-3)
Site Altitude
[m]
Protection Class
Resistance to Shock, Transport (60068-2-27)
Resistance to Vibration, Operation (60068-2-6)
Rated Thermal Current Ith
up to 40°C ambient temperature
[A]
up to 60°C ambient temperature
[A]
Rated Supply Current Ie
[A]
Dependence on Temperature
40°C
[A]
50°C
[A]
60°C
[A]
70°C
[A]
Overload Protection
Characteristics
Ambient Temperature
[°C]
Compensation
Phase-loss Protection
Trip class
Magnetic Release
Release current(+/-20%)
Total Power loss Pv
Circuit Breaker at rated load
[W]
operating temperature
Main Disconnect Switch Application
Application Conditions
24
140M-D
140M-F
-40…+80
140-CMN
-25…+80
-25…+60
23°C/83% relative humidity and 40°C/92% relative humidity, 56 cycles
100°C, relative humidity <50%, 7 days
40°C, relative humidity 93%, 56 days
to 2000 N.N.
IP2X, when wired
30 g,11ms,all axes
5g
0.1…32
0.1…32
0.1…32
1.6…32
1.6…32
1.6…32
6.3…45
6.3…45
6.3…45
30g,11 ms
16…90
16…90
16…90
no reduction
no reduction
no reduction
15% current reduction of the upper rated current Ie
IEC 60947-4-1Motor protection (except Cat.Nos.140M-C2N,140M-D8N,140M-F8N)
IEC60947
-20…+60
Differential release
10 (except Cat.Nos.140M-C2N,140M-D8N,140M-F8N) fixed setting
fixed setting
13…14 x Ie max. (for 140M-C2E,140M-D8E,140M-F8E,140M-C2N,140M-D8N,140M-F8N)
16…21 x Ie max. (for 140M-C2T, 140M-D8T, 140M-F8T)
Ie max. = maximum values of setting ranges
6…11.5
6…11.6
9…16
10
fixed setting
14 x Ie max.
33
Yes, with accessories
For utilization outside North America, assemblies (of products) shall comply to the IEC61439-1 requirements
140M manual motor starters are intended for use in closed areas without hazardous operating conditions such as dust or
explosive or corrosive gases. Enclosures of appropriate manner need to be in place to protect devices in such environments.
Rockwell Automation Publication 140M-TD002B-EN-P - January 2015
Specifications
Cat.No.
140M-C…
Conformity to Standards
Approvals
140M-…
140M-F…
IEC60947-1;-2;-4-1; EN60947-1;-2;-4-1;
UL508; CSA22.2, No.14
CE,UL,CSA
140-CMN
IEC60947-1;-2; EN60947-1;-2;
UL508; CSA22.2, No.14
CE,UL,CSA
Terminal Parts
Type of terminals
Screwdriver
1.conductor
2.conductor
1.conductor
2.conductor
1.conductor
2.conductor
1.conductor
2.conductor
Tightening torque
PozidrivNo.2/BladeNo.3
1…6/No.16…10
1…4/No.16…10
1…6/No.16…10
1…6/No.16…10
1.5…6/No.16…8
1.5…6/No.16…8
1…6/No.16…10
1…6/No.16…10
2…2.5/18…22
[mm2]/[AWG]
[mm2]/[AWG]
[mm2]/[AWG]
[mm2]/[AWG]
[mm2]/[AWG]
[mm2]/[AWG]
[mm2]/[AWG]
[mm2]/[AWG]
[Nm]/[lb•in]
Cat.No.
PozidrivNo.2/BladeNo.3
2.5…25/No.14…4
2.5…25/No.14…4
2.5…25/No.14…4
2.5…25/No.14…4
16…25/No.14…4
16…25/No.14…4
2.5…10/No.14…8
2.5…10/No.14…8
3…3.5/27…30
2.5…35
2.5…35
4…50/12…2
4…50/12…2
6…10/55…90
140M-RC…
Terminal Parts
Type of terminals
2…3.5
Screwdriver
0.2…0.6
1.conductor
2.conductor
1.conductor
2.conductor
1.conductor
2.conductor
[mm2]/[AWG]
[mm2]/[AWG]
[mm2]/[AWG]
[mm2]/[AWG]
[mm2]/[AWG]
[mm2]/[AWG]
0.5…2.5/—
0.5…2.5/—
0.5…2.5/No.18…12
0.5…2.5/No.18…12
1…4/No.16…12
1…4/No.16…12
Accessories for Bulletin 140M Motor Protection Circuit Breakers
Rated Thermal Current Ith
at 40°C ambient temperature
[A]
at 60°C ambient temperature
[A]
Contact Class Coordination According to NEMA
AC
(UL/CSA Standards)
DC
Back-Up Fuses gG, gL
[A]
[V]
Rated Supply Current
AC-15
[A]
DC-13
[V]
[A]
Auxiliary Contact Blocks for Front Mounting
Cat.No.140M-C-AFA…,140M-C-AFAR…
Auxiliary Contact Blocks for Right-Side Mounting
Cat.No.140M-C-ASA…,140M-C-ASAR…
5
4
10
6
B300
Q300
10
120
3
120
0.5
B600
Q600
10
240
3
240
0.25
24
4
24
2
240
1.5
240
0.25
24
6
24
2
120
5
120
0.5
415
2
415
0.15
690
0.7
Terminal Parts
Type of terminals
Screwdriver
PozidrivNo.2/BladeNo.3
Rockwell Automation Publication 140M-TD002B-EN-P - January 2015
25
Specifications
1.conductor
2.conductor
1.conductor
2.conductor
1.conductor
2.conductor
Tightening torque
Auxiliary Contact Blocks for Front Mounting
Cat.No.140M-C-AFA…,140M-C-AFAR…
0.5…1.5/18…14
0.75…1.5/18…14
0.75…1.5/18…14
0.75…1.5/18…14
0.75…1.5/18…14
0.75…1.5/18…14
1.2…1.5/10.6…13
[mm2]/[AWG]
[mm2]/[AWG]
[mm2]/[AWG]
[mm2]/[AWG]
[mm2]/[AWG]
[mm2]/[AWG]
[N•m]/[lb•in]
Auxiliary Contact Blocks for Right-Side Mounting
Cat.No.140M-C-ASA…,140M-C-ASAR…
0.5…2.5/18…14
0.75…2.5/18…14
0.75…2.5/18…14
0.75…2.5/18…14
0.75…2.5/18…14
0.75…2.5/18…14
1.2…1.5/10.6…13
Undervoltage Trip for Left-Side Mounting
Cat.No.140M-C-UX…
Undervoltage Trip with 2 Auxiliary
Contacts for Left-Side Mounting
Cat.No.140M-C-UC…
Shunt Trip for Left-Side Mounting
Cat.No.140M-C-SN…
0.85…1.1 x Us
0.7…0.35 x Us
0.85…1.1 x Us
0.7…0.35 x Us
0.7…1.1 x Us
min.
max.
21V 50 Hz,24V 60 Hz
600V 50 Hz
21V 50 Hz,24V 60 Hz
600V 50 Hz
21V 50 Hz, 24V 60 Hz
600V 50 Hz
100%
100%
AC: 100%; DC: max. 5 sec.
Pull-in
Hold
8.5VA, 8 W
4VA, 2 W
8.5VA, 8 W
4VA, 2 W
8.5VA, 8 W
4VA, 2 W
Actuating Voltage
Pull-in
Drop-out
Rated Control Voltage
On-Time
Coil Rating
Terminal Parts
Type of terminals
Screwdriver
1.conductor
2.conductor
1.conductor
2.conductor
1.conductor
2.conductor
Tightening torque
PozidrivNo.2/BladeNo.3
[mm2]/[AWG]
[mm2]/[AWG]
[mm2]/[AWG]
[mm2]/[AWG]
[mm2]/[AWG]
[mm2]/[AWG]
[N•m]/[lb•in]
0.5…2.5/No.18…14
0.75…2.5/No.18…14
0.75…2.5/No.18…14
0.75…2.5/No.18…14
0.75…2.5/No.18…14
0.75…2.5/No.18…14
1.2…1.5/10.6…13.3
Compact Busbar Feeder Terminal
140M-C-WTN
140M-F-WTE
140M-C-WTEN
Rated Thermal Current Ith
at 60°C ambient temperature
64
64
120
—
—
—
4…25/10…4
—
—
4…25/10…4
2.5…50/
12…1/0
—
—
2.5…25/
14…4
5…6/45…54
—
—
3…3.5/
27…31
[mm2]/[AWG] 2.5…25/14…4
1.conductor
[mm2]/[AWG] 2.5…25/14…4 4…50/12…1/0
1.conductor
[mm2]/[AWG] 2.5…25/14…4
[N•m]/[lb•in]
3…3.5/27…31
Compact Busbar Feeder Block
140M-C140M-C140M-F140M-FWBEL1,L2,L3 WBET1,T2,T3 WBEL1,L2,L3 WBET1,T2,T3
120
1.conductor
Tightening torque
26
[A]
Compact Busbar
140M-C
140M-F
-W…
-W…
64
Rockwell Automation Publication 140M-TD002B-EN-P - January 2015
IEC120/UL115
for use with
140M-C-W
for use with
140M-C-W
for use with
140M-C-W
2.5…3/
23…27
4…50/10…4
4…25/10…4
2.5…25/
14…4
for use with
140M-F-W
for use with
140M-F-W
for use with
140M-F-W
5…6/45…54
Specifications
Accessories for Bulletin 140M Screwless
Cat.No.
140M-RC…
Terminal Parts
Type of terminals
2…3.5
Screwdriver
0.2…0.6
1.conductor
2.conductor
1.conductor
2.conductor
1.conductor
2.conductor
[mm2]/[AWG]
[mm2]/[AWG]
0.5…1.5/—
0.5…1.5/—
0.5…1.5/No.18…14
0.5…1.5/No.18…14
0.5…1.5/No.18…14
0.5…1.5/No.18…14
[mm2]/[AWG]
[mm2]/[AWG]
[mm2]/[AWG]
[mm2]/[AWG]
Weights
Description
Motor Protection Circuit Breakers
Weight [g]
317
373
782
315
365
782
315
365
782
1845
10
Auxiliary Contacts
15
Undervoltage Trip
Trip Contact Blocks
Shunt Trip
31
108
110
116
94
31
94
Cat.No.
140MC-C2E-…
140M-D8E-…
140MC-F8E-…
140M-C2N-…
140M-D8N-…
140M-F8N-…
140M-C2T-…
140M-D8T-…
140M-F8T-…
140-CMN-…
140M-C-AFA10
140M-C-AFA01
140M-C-AFA11
140M-C-AFA20
140M-C-ASA…
140M-C-AFAR10A…
140M-C-ASAR…M…
140M-C-ASAM11
140-CA…
140M-C?UX…
140M-C-SN…
140M-C-UC…
140-CUV…
140-CT…
140-CRT…
Description
Weight [g]
Cat.No.
Anti-Tamper Cover
2
140M-C-CA
Lockable Twist Knob
5
140M-C-KN1
140M-C-KRY1
Rockwell Automation Publication 140M-TD002B-EN-P - January 2015
27
Specifications
Locking Tag
30
140M-C-M3
140M-C-DN66
Door Coupling Handle
123
Extension Shaft
46
140M-C-DS
Legend Plate
4
140M-C-DFC…
51
172
27
48
69
90
30
55
80
105
6
140M-C-WTEN
140M-F-WT
140M-C-W452N
140M-C-W453N
140M-C-W454N
140M-C-W455N
140M-C-W542N
140M-C-W543N
140M-C-W544N
140M-C-W545N
140-KBH2
Feeder Terminal
Compact Busbars
Top Hat Rail Adapter
140M-C-NRY66
Accessories for Bulletin140-CMN Circuit Breakers
Cat.No.140-CRT,140-CUV
Cat.No.140-CT
Trip Contact Block for Flush Mounting on Cat.No. 140-CMN Undervoltage Trip and Shunt Trip for Flush Mounting on Cat.No. 140-CMN
Circuit Breakers
Circuit Breakers
Rated Thermal Current Ith
up to 40°C ambient temperature
up to 60°C ambient temperature
NEMA contact class
(UL/CSA-Approval)
[A]
[A]
10
6
AC
DC
B600 Standard Pilot Duty
R300 Light Pilot Duty
2
2
Make/Breakmax.voltage
432VA 72 VA 480V
28VA 28VA 250V
16A
16A
Back-Up Fuse gG, gL
Rated Current Ie
[V]
[A]
[V]
[A]
AC-15:
DC-13:
230
3
24
2
400
2.5
48
0.6
500
1.5
110
0.2
690
0.75
230
0.1
AC-14:
440
0.04
DC13:
24
1.5
24
1.5
110
1.5
48
0.5
230
1.0
60
0.4
Terminals
Screwdriver
1.conductor
2.conductor
1.conductor
2.conductor
Tightening torque
28
[mm2]/[AWG]
[mm2]/[AWG]
[mm2]/[AWG]
[N•m]/[lb•in]
0.75…2.5/No.18…14
0.75…2.5/No.18…14
0.75…2.5/No.18…14
0.75…2.5/No.18…14
1…1.5/8.8…10.3
Rockwell Automation Publication 140M-TD002B-EN-P - January 2015
0.75…2.5/No.18…14
0.75…2.5/No.18…14
0.75…2.5/No.18…14
0.75…2.5/No.18…14
1…1.5/8.8…10.3
400
1.0
110
0.2
500
0.75
Specifications
min.
max.
Cat.No.140-CUV…
Undervoltage Trip Unit for Right-Side Mounting on
Cat. No. 140-CMN Circuit Breakers
0.8…1.1 x Us
0.7…0.35 x Us
100% ED
12V50Hz/14V60Hz
600V50Hz
Cat.No.140-CRT...
Shunt Trip for Flush Mounting on
Cat. No. 140-CMN Circuit Breakers
0.7…1.1 x Us
—
100% ED
12V50Hz/14V60Hz
600V50Hz
[VA/W]
[VA/W]
11/8
4/1
12/7
6/2
Fine-stranded
[mm2]
2 x 0.75…2.5
2 x 0.75…2.5
Coarse-stranded
[mm2]
2 x 0.75…2.5
2 x 0.75…2.5
[N•m]
1…1.5
1…1.5
[AWG]
No. 18….14
No. 18….12
[lb•in]
8.8…10.3
8.8…10.3
Pick-up
Drop-out
Operating Voltage
Duty cycle
Control Voltage
Coil Performance
Pick-up
Drop-out
Terminals
Terminal type
Tightening torque
Coarse-stranded
Tightening torque
Rockwell Automation Publication 140M-TD002B-EN-P - January 2015
29
Specifications
Cut-off Current
Icc
asymmetrical
Icc
symmetrical
ID
Îs
The Bulletin 140-M limits solid short-circuit current ICC (prospective short-circuit current). ID is the maximum cut-off current
(highest instantaneous value of the limited short-circuit current). This value is indicated in the following diagrams as a function
of the progressive system short-circuit current.
Figure 1 - Bulletin140M-C Circuit Breaker (Maximum Cut-Off Current)
140M-C2E, -C2N, -C2T
Max. Cut-Off Current, Ue = 400…415V
100
0.25
0.3
Peak current [kA]
0.5
10
20 A
0.7
29 / 32 A
25 A
0.8
16 A
10 A
6.3 A
0.9
4.0 A
0.95
1
2.5 A
cos φ
1.0 A
0.1
0.1
1
10
Prospective current [kA r.m.s]
30
Rockwell Automation Publication 140M-TD002B-EN-P - January 2015
100
Specifications
Figure 2 - Bulletin140M-D Circuit Breaker (Maximum Cut-Off Current)
140M-D8E, -D8N, -D8T
Max. Cut-Off Current, Ue = 400…415V
100
0.25
0.3
Peak current [kA]
0.5
29 / 32 A
25 A
16 / 20 A
0.7
10
0.8
10 A
6.3 A
0.9
4.0 A
0.95
2.5 A
1
cos φ
0.1
0.1
10
1
100
Prospective current [kA r.m.s]
Figure 3 - Bulletin140M-F Circuit Breaker (Maximum Cut-Off Current)
140M-F8E, -F8N, -F8T
Max. Cut-Off Current, Ue = 400…415V
100
0.2
0.3
45 A
32 / 25 A
20 A
16 A
Peak current [kA]
0.5
0.7
10
10 A
0.8
0.9
0.95
1
cos φ
0.1
0.1
1
10
100
Prospective current [kA r.m.s]
Rockwell Automation Publication 140M-TD002B-EN-P - January 2015
31
Specifications
Figure 4 - Bulletin140M-C Circuit Breaker (Maximum Let-through Energy)
140M-C2E, -C2N, -C2T
Max. Let-Through-Energy, Ue = 400…415V
1.00E+06
1 Half-Cycle (50Hz)
Let-through energy [A2s]
1.00E+05
25 A
20 A
16 A
29 / 32 A
10 A
1.00E+04
6.3 A
4.0 A
1.00E+03
2.5 A
1.6 A
1.00E+02
0.1
1
10
100
Prospective current [kA r.m.s]
Figure 5 - Bulletin140M-D Circuit Breaker (Maximum Let-through Energy)
140M-D8E, -D8N, -D8T
Max. Let-Through-Energy, Ue = 400…415V
1.00E+06
1 Half-Cycle (50Hz)
32 A
29 A
Let-through energy [A2s]
1.00E+05
25 A
20 / 16 A
10 A
1.00E+04
6.3 A
4.0 A
1.00E+03
2.5 A
1.00E+02
0.1
1
10
Prospective current [kA r.m.s]
32
Rockwell Automation Publication 140M-TD002B-EN-P - January 2015
100
Specifications
Figure 6 - Bulletin140M-F Circuit Breaker (Maximum Let-through Energy)
140M-F8E, -F8N, -F8T
Max. Let-Through-Energy, Ue = 400…415V
1.00E+06
45 A
32 A
25 A
20 A
16 A
Let-through energy [A2s]
1 Half-Cycle (50Hz)
1.00E+05
10 A
1.00E+04
1.00E+03
1.00E+02
0.1
1
10
100
Prospective current [kA r.m.s]
Rockwell Automation Publication 140M-TD002B-EN-P - January 2015
33
Specifications
Time-Current Characteristic
Figure 7 - Motor Protection Circuit Breakers Time-Current Characteristic
10 000
1h
1 000
100
1
Tripping time [s]
Release Time [s]
10
1
2
0.1
0.01
0.001
0.8 1
2
4
6
10
20
40 60
100
Multiple of set current IeF
Multiple of the set current IeF
140-CMN Motor Protector
140M-C, -D, -F Motor Protection Circuit Breakers
Thermal Release Trip Current
The adjustable current-dependent delayed bimetal release protects motors against overload. The curve shows the mean
operating current at an ambient temperature of 20 °C starting from the cold state. Careful testing and setting ensures effective
motor protection even in the case of single phasing. The overload characteristic is also valid for transformer protection.
Magnetic Release Trip Current
The instantaneous magnetic trip has a fixed operating current setting. This corresponds to 13…14 times the maximum value of
setting range. (Transformer protection up to 20 x Ie max.) At a lower setting it is correspondingly higher.
Current Setting IeF
The overload trip corresponds to a thermal overload relay in a motor starter conforming to IEC947-4-1. If a different value is
prescribed (e.g., reduced Ie for cooling medium having a temperature higher than 40 °C or a place of installation higher than
2000 m above sea level), the setting current is equal to the reduced rated current Ie of the motor.
34
Rockwell Automation Publication 140M-TD002B-EN-P - January 2015
Approximate Dimensions
Dimensions are shown in millimeters (inches). Dimensions are not intended to be used for manufacturing purposes
Figure 8 - Cat. No. 140M-C, -D
Cat. No. 140M-C2…
§
§
§ §
Cat. No. 140M-D8…
§
§
§ §
Mounting on 35 mm DIN Rail
Undervoltage/shunt trip
Auxiliary contact (front mounted)
§ Auxiliary contact (side mounted)
Dimensions are shown in millimeters (inches). Dimensions are not intended to be used for manufacturing purposes
Rockwell Automation Publication 140M-TD002B-EN-P - January 2015
35
Approximate Dimensions
Figure 9 - Cat. No. 140M-F
Cat. No. 140M-F8…
§
§
§ §
Mounting on 35 mm DIN Rail
Undervoltage/shunt trip
Auxiliary contact (front mounted)
§ Auxiliary contact (side mounted)
Figure 10 - Cat. No. 140M-RC, Screwless
Cat. No. 140M-RC…
§
§
§ §
Mounting on 35 mm DIN Rail
Undervoltage/shunt trip
Auxiliary contact (front mounted)
§ Auxiliary contact (side mounted)
36
Rockwell Automation Publication 140M-TD002B-EN-P - January 2015
Figure 11 - Mounting position/safety clearance of Cat. No. 140M-C…, 140M-D…, 140M-F…
Cat. No. 140M-C/D…
Cat. No. 140M-F…
°
90
°
30°
12
90
0°
Minimum distance to grounded parts or walls
Figure 12 - Cat. No. 140M-C-TE1 Type E adapter on Cat. No. 140M-C2E…
Figure 13 - Cat. No. 140M-C-TE1 Type E adapter on Cat. No. 140M-D8E…
Rockwell Automation Publication 140M-TD002B-EN-P - January 2015
37
Approximate Dimensions
Figure 14 - Cat. No. 140M-C-TE1 Type E adapter on Cat. No. 140M-F8E…
Figure 15 - Screw Adapter 140M-C-N45 for 140M-C2/D8 and 140M-F8
.
.
38
Rockwell Automation Publication 140M-TD002B-EN-P - January 2015
.
Approximate Dimensions
Figure 16 - Cat. No. 140M-C with Busbar
§
Compact Busbar Feeder Terminal IEC
Compact Busbar Feeder Terminal UL type E and IEC
Mounting on 35 mm DIN Rail
§ Top Hat Rail Adapter 10 mm
Figure 17 - 140M-C-SHS Screw Adapter
> 10 (25/64)
205 (8-5/64)
215 (8-31/64)
245 (9-41/64)
Rockwell Automation Publication 140M-TD002B-EN-P - January 2015
140M-C
140M-D / 140U-D
140M-F
39
Approximate Dimensions
Figure 18 - 140M-C-D…66
4.5
min. 100
3.5
1.5...5
35...45
b
53.5
53.5
140M-C-DS
140M-C-DSL
a
c1
+ 5 mm
4...8
c2
4.5
+ 5 mm
2.4
Cat. No.
140M-C
140M-D
140M-F
With Cat. No. 140-M-C-DS Shaft
a
b
117…338
105.5 ±5
126…347
114.5 ±5
148.6…369.6
137.1 ±5
c1
49.5
49.5
59.35
c2
40.5
40.5
50.35
a
117…438
126…497
148.6…519
With Cat. No. 140-M-C-DSL Shaft
b
c1
105.5 ±5
49.5
114.5 ±5
49.5
137.1 ±5
59.35
Figure 19 - 140M-C-WBE
40
Rockwell Automation Publication 140M-TD002B-EN-P - January 2015
c2
40.5
40.5
50.35
Approximate Dimensions
Figure 20 - Cat. No. 198E…
Ø
Ø
Ø
Figure 21 - 140-CMN
Rockwell Automation Publication 140M-TD002B-EN-P - January 2015
41
Approximate Dimensions
Figure 22 - 140-CD…
1.5…5
(0.059…0.197)
5 (0.197)
min. 100
(3.94)
3.5 (1.38)
3.5…4.5 (1.38…1.77)
±5 (0.197)
169
(6.65)
53.5
(2.10)
53.5
(2.10)
180…402
(7.09…50.83)
±5 (0.197)
4…8
(0.157…0.314)
90
°
90
°
°
90
30°
70
70
Figure 23 - Mounting position/safety clearance of Cat. No. 140-CMN
42
Rockwell Automation Publication 140M-TD002B-EN-P - January 2015
Motor Protection Circuit Breaker and Motor Circuit Protector Specifications
Rockwell Automation Publication 140M-TD002B-EN-P - January 2015
43
Important User Information
Read this document and the documents listed in the additional resources section about installation, configuration, and
operation of this equipment before you install, configure, operate, or maintain this product. Users are required to
familiarize themselves with installation and wiring instructions in addition to requirements of all applicable codes, laws,
and standards.
Activities including installation, adjustments, putting into service, use, assembly, disassembly, and maintenance are required
to be carried out by suitably trained personnel in accordance with applicable code of practice.
If this equipment is used in a manner not specified by the manufacturer, the protection provided by the equipment may be
impaired.
In no event will Rockwell Automation, Inc. be responsible or liable for indirect or consequential damages resulting from the
use or application of this equipment.
The examples and diagrams in this manual are included solely for illustrative purposes. Because of the many variables and
requirements associated with any particular installation, Rockwell Automation, Inc. cannot assume responsibility or
liability for actual use based on the examples and diagrams.
No patent liability is assumed by Rockwell Automation, Inc. with respect to use of information, circuits, equipment, or
software described in this manual.
Reproduction of the contents of this manual, in whole or in part, without written permission of Rockwell Automation,
Inc., is prohibited.
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Publication 140M-TD002B-EN-P - January 2015
Supersedes Publication 140M-TD002A-EN-P January 2015
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