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ROCKWELL AUTOMATION 140M-C2T-A40
ROCKWELL AUTOMATION 140M-C2T-A40
ROCKWELL AUTOMATION 140M-C2T-A40
ROCKWELL AUTOMATION 140M-C2T-A40
ROCKWELL AUTOMATIONDisponibile

Motor Protection Circuit-Breaker

MPCB, High Magnetic Trip (Fixed at 16...20 x le), 0.25 - 0.4 A, Std. Performance, Frame Size C
Cod. Articolo: 140M-C2T-A40
Cod. Fornitore: 140M-C2T-A40
ROCKWELL AUTOMATION


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Caratteristiche Tecniche
Specifiche
Caratteristiche Tecniche
With integrated auxiliary switchNo
With integrated under voltage releaseNo
Rated short-circuit breaking capacity lcu at 400 V, AC100 kA
Rated operation power at AC-3, 400 V0.09 kW
Rated permanent current Iu0.4 A
Rated operation power at AC-3, 230 V0.06 kW
Rated operating voltage230 A
Type of control elementTurn button
Overload release current setting0.25 A
Type of electrical connection of main circuitScrew connection
Magnetic release current per IEC8.2 A
Rated operational current (Ie) per IEC0.4 A
Magnetic trip current8.2 A
Rated supply current (Ie)0.1 A
Short circuit current (Icu) for group motor installation, max65 kA @ 480V
Current range0.25 to 0.40 A
Ultimate short circuit breaking capacity (Icu) per IEC100 kA @ 690V
Rated service short circuit breaking capacity (Ics) per IEC100 kA @ 690V
Hp rating, max0.25 Hp @ 575V, 3-phase
Rated insulation voltage (Ui)690V per IEC, SEV, VDE0660
Electrical life cycle100000 operations (Ie maximum)
Switching of standard motors per IEC0.18 kW @ 690V (AC-3), 3-phase
KW rating, max0.18 kW @ 690V (AC-3), 3-phase
Back up fuse (gG, gL) current rating (if Icc ≥ Icu ) per IECNo back-up fuse required @ 690V
Short circuit current (Type 2 coordination), max65 kA @ 480V
Total power loss (Pv) for circuit breaker6...11.5 W @ rated load operating temperature
Rated thermal current (Ith)0.1...32 A @ 60 °C ambient temperature
Short circuit current for tap conductor protection, max65 kA @ 480Y/277V per UL 508-manual motor controller
Short circuit current for combination motor controller, max65 kA @ 480V/277V per UL 508-self-protected (Type E)
Fuse or circuit breaker per NEC, max450 A, UL 508-manual motor controller
Rated impulse withstand voltage (Uimp)Main circuits/overvoltage category: 6 kV/III
Short circuit current for group motor installation, max65 kA @ 480V, UL 508-manual motor controller
Short circuit current for motor disconnect, max65 kA @ 480V, UL 508-manual motor controller
Magnetic release currentFixed setting 16...21 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
Phase loss protectionDifferential release
Width45 mm
Depth70 mm
Height90 mm
Frame sizeFrame size C, 32 A
Contactor size (Type 2 coordination), min100-C09 @ 600V
Device constructionBuilt-in device fixed built-in technique
Degree of protection (IP)IP2X
Weight315 lb
Mechanical life operations100000 /h
Breaking capacityStandard breaking capacity
ShockTransport (60068-2-27): 30 G, 11 ms, all axes
Protection typeAdjustable thermal/fixed magnetic (fixed at 16...20 x In)
Factory optionNo circuit-breaker auxiliary or trip contacts
VibrationOperation (60068-2-6): 5 G
Ambient storage temperature-40 °C
Ambient operating temperature-25 °C
Site altitude2000 m (NN)
Moisture heat40 °C, relative humidity 93 %, 56 days, (60068-2-3)
Dry heat100 °C, relative humidity < 50 %, 7 days, (60086-2-2)
Dependence on temperatureNo current reduction @ 60 °C
Moisture change climate23 °C/83 % relative humidity and 40 °C/92 % relative humidity, 56 cycles, (600068-2-30)
Pollution degree3
Ambient temperature compensation, max-20 °C
Utilization categoryMotor starter: AC-3 (IEC60947-4-1)
Overload protection characteristicsIEC 60947-4-1 motor protection
Specifiche
Specifications
Trip Range:0.25 - 0.4A
Type:Standard Breaking Capacity
System Voltage Data
Supply Voltage:480V 60Hz
Circuit Breaker
Circuit Breaker Type:Motor Protection Circuit Breaker
Adj. Thermal Current Range (A):0.25 - 0.4A
Application:High Magnetic Trip (Fixed at 16...20 x le)
Frame Size:Frame Size C
Breaking Capacity:Standard Breaking Capacity
UL Listed Application Ratings:UL 508 - Manual Motor Controller
Short Circuit Coordination
Coordination Type:Type 1
Options
Side Mount Shunt Trip and Undervoltage Release:None
Front Mount Auxiliary and Trip Contacts:None
Side Mount Auxiliary and Trip Contacts (TESTDESC):None