140M-D8T-C20
Motor Protection Circuit-Breaker
Rockwell Automation announces that as of February 25, 2022, the Motor Protection Circuit-Breaker will be discontinued and no longer available for sale. Customers are encouraged to remove references to the affected product(s)
停产日期:
February 25, 2022
替代类别:
Engineering Replacement
替代产品:
140MT-D9T-C20
[https://www.rockwellautomation.com.cn/products/details.140MT-D9T-C20.html]
Product at a glance
Rockwell Automation announces that as of February 25, 2022, the Motor Protection Circuit-Breaker will be discontinued and no longer available for sale. Customers are encouraged to remove references to the affected product(s)
停产日期:
February 25, 2022
替代类别:
Engineering Replacement
替代产品:
140MT-D9T-C20
[https://www.rockwellautomation.com.cn/products/details.140MT-D9T-C20.html]
Product at a glance
| Adj. Thermal Current Range (A) |
14.5 - 20A,MxRtg MCPs(no OvPrt)is 1200.0A
|
|---|
| With integrated auxiliary switch |
No
|
|---|---|
| With integrated under voltage release |
No
|
| Rated short-circuit breaking capacity lcu at 400 V, AC |
65 kA
|
| Rated operation power at AC-3, 400 V |
10 kw
|
| Rated permanent current Iu |
20 A
|
| Rated operation power at AC-3, 230 V |
5.5 kw
|
| Rated operating voltage |
230 A
|
| Type of control element |
Turn button
|
| Overload release current setting |
14.5 A
|
| Type of electrical connection of main circuit |
Screw connection
|
| Magnetic trip current |
325 A
|
| Rated supply current (Ie) |
1.6 A
|
| Total power loss (Pv) for circuit breaker at rated load operating temperature |
6 W
|
| Short circuit current (Icu) for group motor, max |
30kA @ 480V
|
| Rated operational current (Ie) |
20 A per IEC
|
| Current range |
14.5 to 20 A
|
| Hp rating, max |
7.5Hp @ 230V, 3-phase
|
| Ultimate short circuit breaking capacity (Icu) |
65kA @ 400/415V per IEC
|
| Electrical life cycle |
100000 ops
|
| Insulation voltage |
Rated 690V per IEC, SEV, VDE0660
|
| Back up fuse (gG, gL) current rating (if Icc ≥ Icu ) |
No back-up fuse required per IEC
|
| KW rating, max |
17 kW @ 690V, 3-phase, AC-3
|
| Switching of standard motors |
5.5 kW @ 230/240V (AC-3), 3-phase per IEC
|
| Rated thermal current (Ith) |
1.6...32 A @ up to 60 °C ambient temperature
|
| Short circuit current, max |
65kA @ 480V, Type 2 coordination
|
| Short circuit current for tap conductor protection, max |
30 kA @ 480Y/277V per UL 508-manual motor controller
|
| Short circuit current for combination motor controller, max |
30 kA @ 480Y/277V per UL 508-self-protected (Type E)
|
| Rated service short-circuit breaking capacity (Ics) |
4kA @ 690V per IEC
|
| Short circuit current for group motor installation, max |
30kA @ 600V, UL 508-manual motor controller
|
| Short circuit current for motor disconnect, max |
30kA @ 600V, UL 508-manual motor controller
|
| Magnetic release current |
325 A per IEC
|
| Number of poles |
3
|
| With thermal protection |
Yes
|
| Phase failure sensitive |
Yes
|
| Switch off technique |
Thermomagnetic
|
| Switching frequency, max |
25 ops/h
|
| Overload trip class |
10
|
| Rated impulse withstand voltage (Uimp) for main circuits/overvoltage category |
6kV/III
|
| Rated impulse withstand voltage (Uimp) for auxiliary circuits/overvoltage category |
6kV/III
|
| Rated frequency |
50/60 Hz
|
| Phase loss protection |
Differential release
|
| Fuse or circuit breaker, max |
450 A per NEC, UL 508-manual motor controller
|
| Width |
45 mm
|
|---|---|
| Depth |
80 mm
|
| Height |
90 mm
|
| Frame size |
Frame size D, 32 A
|
| Contactor size, min |
100-C30 @ 600V, Type 2 coordination
|
| Device construction |
Built-in device fixed built-in technique
|
| Degree of protection (IP) |
IP2X
|
|---|---|
| Weight |
365 lb
|
| Mechanical life operations |
100000 /h
|
| Breaking capacity |
High breaking capacity
|
| Protection type |
Adjustable thermal/fixed magnetic (fixed at 16...20 x In)
|
| Factory option |
No circuit-breaker auxiliary or trip contacts
|
| Vibration resistance |
Ops (60068-2-6): 5 G
|
| Shock resistance |
Transport (60068-2-27): 30 G, 11 ms, all axes
|
| Ambient storage temperature |
-40 °C
|
|---|---|
| Ambient operating temperature |
-25 °C
|
| Ambient temperature compensation |
-20 °C
|
| Altitude |
2000 m (NN)
|
| Magnetic release current (±20 %) |
Fixed setting 16...21 x Ie maximum (Ie maximum = maximum values of setting ranges)
|
| Pollution degree |
3
|
| Dependence on temperature @ 40 °C |
No current reduction
|
| Dependence on temperature @ 50 °C |
No current reduction
|
| Dependence on temperature @ 60 °C |
No current reduction
|
| Moisture heat (60068-2-3) |
40 °C, relative humidity 93 %, 56 d
|
| Dry heat (60086-2-2) |
100 °C, relative humidity < 50 %, 7 d
|
| Dependence on temperature @ 70 °C |
15% current reduction of the upper rated current Ie @ 70 °C (158 °F)
|
| Moisture change climate (600068-2-30) |
23 °C/83 % relative humidity and 40 °C/92 % relative humidity, 56 cycles
|
| Utilization category |
Motor starter: AC-3 (IEC60947-4-1)
|
|---|---|
| Overload protection characteristics |
IEC 60947-4-1 motor protection
|
| 类型 | 资源 | 出版 |
|---|---|---|
| Technical Data | 140m-td002_-en-p | 140M-TD002 |
- China CCC
This product was certified with the above certifications as of 2025-10-21. Products sold before or after this date might carry different certifications. Please review the product label to check for the certifications your specific product carries.
技术规格
| Adj. Thermal Current Range (A) |
14.5 - 20A,MxRtg MCPs(no OvPrt)is 1200.0A
|
|---|
| With integrated auxiliary switch |
No
|
|---|---|
| With integrated under voltage release |
No
|
| Rated short-circuit breaking capacity lcu at 400 V, AC |
65 kA
|
| Rated operation power at AC-3, 400 V |
10 kw
|
| Rated permanent current Iu |
20 A
|
| Rated operation power at AC-3, 230 V |
5.5 kw
|
| Rated operating voltage |
230 A
|
| Type of control element |
Turn button
|
| Overload release current setting |
14.5 A
|
| Type of electrical connection of main circuit |
Screw connection
|
| Magnetic trip current |
325 A
|
| Rated supply current (Ie) |
1.6 A
|
| Total power loss (Pv) for circuit breaker at rated load operating temperature |
6 W
|
| Short circuit current (Icu) for group motor, max |
30kA @ 480V
|
| Rated operational current (Ie) |
20 A per IEC
|
| Current range |
14.5 to 20 A
|
| Hp rating, max |
7.5Hp @ 230V, 3-phase
|
| Ultimate short circuit breaking capacity (Icu) |
65kA @ 400/415V per IEC
|
| Electrical life cycle |
100000 ops
|
| Insulation voltage |
Rated 690V per IEC, SEV, VDE0660
|
| Back up fuse (gG, gL) current rating (if Icc ≥ Icu ) |
No back-up fuse required per IEC
|
| KW rating, max |
17 kW @ 690V, 3-phase, AC-3
|
| Switching of standard motors |
5.5 kW @ 230/240V (AC-3), 3-phase per IEC
|
| Rated thermal current (Ith) |
1.6...32 A @ up to 60 °C ambient temperature
|
| Short circuit current, max |
65kA @ 480V, Type 2 coordination
|
| Short circuit current for tap conductor protection, max |
30 kA @ 480Y/277V per UL 508-manual motor controller
|
| Short circuit current for combination motor controller, max |
30 kA @ 480Y/277V per UL 508-self-protected (Type E)
|
| Rated service short-circuit breaking capacity (Ics) |
4kA @ 690V per IEC
|
| Short circuit current for group motor installation, max |
30kA @ 600V, UL 508-manual motor controller
|
| Short circuit current for motor disconnect, max |
30kA @ 600V, UL 508-manual motor controller
|
| Magnetic release current |
325 A per IEC
|
| Number of poles |
3
|
| With thermal protection |
Yes
|
| Phase failure sensitive |
Yes
|
| Switch off technique |
Thermomagnetic
|
| Switching frequency, max |
25 ops/h
|
| Overload trip class |
10
|
| Rated impulse withstand voltage (Uimp) for main circuits/overvoltage category |
6kV/III
|
| Rated impulse withstand voltage (Uimp) for auxiliary circuits/overvoltage category |
6kV/III
|
| Rated frequency |
50/60 Hz
|
| Phase loss protection |
Differential release
|
| Fuse or circuit breaker, max |
450 A per NEC, UL 508-manual motor controller
|
| Width |
45 mm
|
|---|---|
| Depth |
80 mm
|
| Height |
90 mm
|
| Frame size |
Frame size D, 32 A
|
| Contactor size, min |
100-C30 @ 600V, Type 2 coordination
|
| Device construction |
Built-in device fixed built-in technique
|
| Degree of protection (IP) |
IP2X
|
|---|---|
| Weight |
365 lb
|
| Mechanical life operations |
100000 /h
|
| Breaking capacity |
High breaking capacity
|
| Protection type |
Adjustable thermal/fixed magnetic (fixed at 16...20 x In)
|
| Factory option |
No circuit-breaker auxiliary or trip contacts
|
| Vibration resistance |
Ops (60068-2-6): 5 G
|
| Shock resistance |
Transport (60068-2-27): 30 G, 11 ms, all axes
|
| Ambient storage temperature |
-40 °C
|
|---|---|
| Ambient operating temperature |
-25 °C
|
| Ambient temperature compensation |
-20 °C
|
| Altitude |
2000 m (NN)
|
| Magnetic release current (±20 %) |
Fixed setting 16...21 x Ie maximum (Ie maximum = maximum values of setting ranges)
|
| Pollution degree |
3
|
| Dependence on temperature @ 40 °C |
No current reduction
|
| Dependence on temperature @ 50 °C |
No current reduction
|
| Dependence on temperature @ 60 °C |
No current reduction
|
| Moisture heat (60068-2-3) |
40 °C, relative humidity 93 %, 56 d
|
| Dry heat (60086-2-2) |
100 °C, relative humidity < 50 %, 7 d
|
| Dependence on temperature @ 70 °C |
15% current reduction of the upper rated current Ie @ 70 °C (158 °F)
|
| Moisture change climate (600068-2-30) |
23 °C/83 % relative humidity and 40 °C/92 % relative humidity, 56 cycles
|
| Utilization category |
Motor starter: AC-3 (IEC60947-4-1)
|
|---|---|
| Overload protection characteristics |
IEC 60947-4-1 motor protection
|
文档
|
140m-td002_-en-p
Technical Data
140M-TD002 |
| 类型 | 资源 | 出版 |
|---|---|---|
| Technical Data | 140m-td002_-en-p | 140M-TD002 |
认证
- China CCC
This product was certified with the above certifications as of 2025-10-21. Products sold before or after this date might carry different certifications. Please review the product label to check for the certifications your specific product carries.
替代产品
技术说明
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