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ROCKWELL AUTOMATION 140M-C2E-C20
ROCKWELL AUTOMATION 140M-C2E-C20
ROCKWELL AUTOMATIONAvailable

Motor Protection Circuit-Breaker

Product Code: 140M-C2E-C20
Partner cod.: 140M-C2E-C20
ROCKWELL AUTOMATION


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Tecnichal data
With integrated auxiliary switchNo
With integrated under voltage releaseNo
Rated short-circuit breaking capacity lcu at 400 V, AC50 kA
Rated operation power at AC-3, 400 V10 kW
Rated operation power at AC-3, 230 V5.5 kW
Rated operating voltage230 A
Type of control elementTurn button
Overload release current setting14.5 A
Type of electrical connection of main circuitScrew connection
Magnetic release current per IEC260 A
Rated operational current (Ie) per IEC20 A
Magnetic trip current260 A
Short circuit current (Type 2 coordination), max-inv50 kA @ 400V
Current range14.5...20 A
Ultimate short circuit breaking capacity (Icu) per IEC65 kA @ 230/240V
Rated service short circuit breaking capacity (Ics) per IEC6 kA @ 500V
Hp rating, max7.5 Hp @ 230V, 3-phase
Rated operating voltage, max690V per IEC, SEV, VDE0660
Electrical life cycle(Ie max.) 100000 operations
Short circuit current for combination motor controller with 100-C contactor, max-inv10 kA @ 480Y/277V, UL 508-Type F
Short circuit current for self-protected combination motor controller with 100-C contactor, max-inv10 kA @ 480Y/277V, UL 508-Type E
Switching of standard motors per IEC5.5 kW @ 230/240V, 3-phase
KW rating, max17 kW @ 690V (AC-3), 3-phase
Back up fuse (gG, gL) current rating (if Icc ≥ Icu ) per IEC80 A @ 500V
Short circuit current for group motor installation with 100-C contactor, max-inv30 kA @ 600V, UL 508-manual motor controller
Short circuit current for motor disconnect with 100-C contactor, max-inv30 kA @ 600V, UL 508-manual motor controller
Rated thermal current0.1...32 A @ 60 °C ambient temperature (Ith)-inv
Short circuit current for tap conductor protection, max10 kA @ 480Y/277V per UL 508-manual motor controller
Short circuit current for combination motor controller, max10 kA @ 480V/277V per UL 508-self-protected (Type E)
Fuse or circuit breaker per NEC, max450 A, UL 508-manual motor controller
Fuse or circuit breaker rating per NEC, max450 A, UL 508-manual motor controller with 100-C contactor
Short circuit current for group motor installation, max30 kA @ 600V, UL 508-manual motor controller
Short circuit current for motor disconnect, max10 kA @ 600V, UL 508-manual motor controller
Magnetic release currentFixed setting 13...14 x Ie max. Ie max. = maximum values of setting ranges, (±20 %)
Number of poles3
With thermal protectionYes
Phase failure sensitiveYes
Switch off techniqueThermomagnetic
Switching frequency, max25 ops/h
Trip class10
Rated frequency50/60 Hz
Rated supply current0.1 A
Total power loss (Pv) for circuit breaker at rated load operating temperature-inv6 W
Phase loss protectionDifferential release
Main circuits/overvoltage category6kV/III @ rated impulse withstand voltage (Uimp)
Auxiliary circuits/overvoltage category-inv6kV/III @ rated impulse withstand voltage (Uimp)
Width45 mm
Depth74.5 mm
Height90 mm
Contactor size (Type 2 coordination), min-inv100-C30 @ 600V
Frame sizeFrame size C, 32 A
Contactor size, min-inv100-C23, UL-508-Type F combination motor controller (100-C)
Device constructionBuilt-in device fixed built-in technique
Degree of protection (IP)IP2X
Weight317 lb
Mechanical life operations100000 /h
Breaking capacityStandard breaking capacity
Protection typeAdjustable thermal/fixed magnetic (13 x In)
Factory optionNo circuit-breaker auxiliary or trip contacts
Terminal typeScrew connection
Vibration resistanceOperation (60068-2-6): 5 G
Shock resistanceTransport (60068-2-27): 30 G, 11 ms, all axes
Ambient storage temperature-40 °C
Ambient operating temperature-25 °C
Ambient temperature compensation-20 °C
Site altitudeTo 2000 N.N.(m)
Moisture heat40 °C, relative humidity 93 %, 56 days (60068-2-3)-inv
Dry heat100 °C, relative humidity < 50 %, 7 days (60086-2-2)-inv
Dependence on temperatureNo current reduction @ 60 °C-inv
Moisture change climate23 °C/83 % relative humidity and 40 °C/92 % relative humidity, 56 cycles (600068-2-30)-inv
Pollution degree3
Utilization categoryMotor starter: AC-3 (IEC60947-4-1)
Overload protection characteristicsIEC 60947-4-1 motor protection