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ABB MC1C310ATB
AllMotor Control & ProtectionContactors

MC1C310ATB

Official Distributor

By ABB

SKU
ABBMC1C310ATB
MPN
1SAL100210R9901
Weight
0.25 kg
The MC1C310ATB mini contactor is a dimension optimized 3 pole contactor with 1 NO auxiliary contact and screw terminals. This device is a great solution when high performances are needed but the space is limited. Mini contactors are used in residential buldings, commercial buildings and industrial applications for the control of single or three-phase loads up to 4 kW (AC-3) and 20 A / 690 V (AC-1) or switching of control signals. The product is suitable for wall or rail mounting.
Technical Specifications

Dimensions

Product Net Width45 mm
Product Net Depth / Length68 mm
Product Net Height48 mm
Product Net Weight0.25 kg

Technical

Number of Main Contacts NO3
Number of Main Contacts NC0
Number of Auxiliary Contacts NO1
Number of Auxiliary Contacts NC0
Number of Poles3P
StandardsIEC/EN 60947-1
StandardsIEC/EN 60947-4-1
StandardsIEC/EN 60947-5-1
StandardsUL 60947-1
StandardsUL 60947-4-1
StandardsUL 60947-5-1
Rated Operational VoltageAuxiliary Circuit 690 V AC
Rated Operational VoltageAuxiliary Circuit 440 V DC
Rated Operational VoltageMain Circuit 690 V AC
Rated Operational VoltageMain Circuit 440 V DC
Rated Frequency (f)Auxiliary Circuit 50 Hz
Rated Frequency (f)Auxiliary Circuit 60 Hz
Rated Frequency (f)Auxiliary Circuit DC
Rated Frequency (f)Control Circuit DC
Rated Frequency (f)Main Circuit 50 Hz
Rated Frequency (f)Main Circuit 60 Hz
Rated Frequency (f)Main Circuit DC
Conventional Free-air Thermal Current (Ith)Auxiliary Circuit 10 A
Conventional Free-air Thermal Current (Ith)Main Circuit 20 A
Rated Operational Current AC-1 (Ie)(690 V) 55 °C 20 A
Rated Operational Current AC-1 (Ie)(690 V) 70 °C 16 A
Rated Operational Current AC-1 (Ie)(230 V) 55 °C 20 A
Rated Operational Current AC-1 (Ie)(230 V) 70 °C 16 A
Rated Operational Current AC-1 (Ie)(400 V) 55 °C 20 A
Rated Operational Current AC-1 (Ie)(400 V) 70 °C 16 A
Rated Operational Current AC-1 (Ie)(500 V) 55 °C 20 A
Rated Operational Current AC-1 (Ie)(500 V) 70 °C 16 A
Rated Operational Current AC-3 (Ie)(230 V) 55°C 9 A
Rated Operational Current AC-3 (Ie)(400 V) 55 °C 9 A
Rated Operational Current AC-3 (Ie)(500 V) 55 °C 8 A
Rated Operational Current AC-3 (Ie)(690 V) NO 55°C 5 A
Rated Operational Current AC-15 (Ie)(240 V) 6 A
Rated Operational Current AC-15 (Ie)(400 V) 4 A
Rated Operational Current AC-15 (Ie)(500 V) 2.5 A
Rated Operational Current AC-15 (Ie)(690 V) 1.5 A
Rated Operational Current DC-13 (Ie)(24 V) 5 A
Rated Operational Current DC-13 (Ie)(48 V) 2.5 A
Rated Operational Current DC-13 (Ie)(125 V) 0.55 A
Rated Operational Current DC-13 (Ie)(250 V) 0.3 A
Rated Operational Current DC-13 (Ie)(440 V) 0.15 A
Rated Operational Power AC-3 (Pe)(230 V) Three Phase 2.2 kW
Rated Operational Power AC-3 (Pe)(400 V) Three Phase 4 kW
Rated Operational Power AC-3 (Pe)(500 V) Three Phase 4 kW
Rated Operational Power AC-3 (Pe)(690 V) Three Phase, NO 4 kW
Rated Breaking Capacity AC-38 x Ie / AC-3
Rated Making Capacity AC-310 x Ie / AC-3
Rated Short-time Withstand Current Low Voltage (Icw)at 40 °C Ambient Temp, in Free Air, from a Cold State 10 s 72 A
Rated Insulation Voltage (Ui)750 V
Rated Impulse Withstand Voltage (Uimp)Auxiliary Circuit 6 kV
Rated Impulse Withstand Voltage (Uimp)Main Circuit 6 kV
Maximum Electrical Switching Frequency(AC-1) 300 cycles per hour
Maximum Electrical Switching Frequency(AC-15) 360 cycles per hour
Maximum Electrical Switching Frequency(AC-3) 1200 cycles per hour
Maximum Electrical Switching Frequency(DC-1) 600 cycles per hour
Maximum Electrical Switching Frequency(DC-13) 360 cycles per hour
Maximum Electrical Switching Frequency(DC-3) 600 cycles per hour
Mechanical DurabilityNr. Operations 10000000 cycle
Minimum switching capacityAuxiliary Circuit 17 V
Minimum switching capacityAuxiliary Circuit 5 mA
Coil Operating Limits(acc. to IEC 60947-4-1) for DC supply 0.85 ... 1.1 x Uc (at θ ≤ 55 °C)
Rated Control Circuit Voltage (Uc)12 V DC
Coil ConsumptionAverage Holding Value DC 3 W
Coil ConsumptionAverage Pull-in Value DC 3 W
Power Lossat Rated Operating Conditions AC-1 per Pole 0.7 W
Mounting on DIN RailTH35-15 (35 x 15 mm Mounting Rail) acc. to IEC 60715
Mounting on DIN RailTH35-7.5 (35 x 7.5 mm Mounting Rail) acc. to IEC 60715
Connecting Capacity Main CircuitFlexible with Ferrule 1x 0.75 ... 2.5 mm²
Connecting Capacity Main CircuitFlexible with Ferrule 2x 0.75 ... 1.5 mm²
Connecting Capacity Main CircuitFlexible with Insulated Ferrule 1x 0.75 ... 2.5 mm²
Connecting Capacity Main CircuitFlexible with Insulated Ferrule 2x 0.75 ... 1.5 mm²
Connecting Capacity Main CircuitFlexible 1/2x 0.75 ... 2.5 mm²
Connecting Capacity Main CircuitRigid 1x 0.75 ... 4 mm²
Connecting Capacity Main CircuitRigid 2x 0.75 ... 2.5 mm²
Connecting Capacity Auxiliary CircuitFlexible with Ferrule 2x 0.75 ... 1.5 mm²
Connecting Capacity Auxiliary CircuitFlexible with Ferrule 1x 0.75 ... 2.5 mm²
Connecting Capacity Auxiliary CircuitFlexible with Insulated Ferrule 1x 0.75 ... 2.5 mm²
Connecting Capacity Auxiliary CircuitFlexible with Insulated Ferrule 2x 0.75 ... 1.5 mm²
Connecting Capacity Auxiliary CircuitFlexible 1/2x 0.75 ... 2.5 mm²
Connecting Capacity Auxiliary CircuitRigid 1x 0.75 ... 4 mm²
Connecting Capacity Auxiliary CircuitRigid 2x 0.75 ... 2.5 mm²
Connecting Capacity Control CircuitFlexible with Ferrule 1x 0.75 ... 2.5 mm²
Connecting Capacity Control CircuitFlexible with Ferrule 2x 0.75 ... 1.5 mm²
Connecting Capacity Control CircuitFlexible with Insulated Ferrule 1x 0.75 ... 2.5 mm²
Connecting Capacity Control CircuitFlexible with Insulated Ferrule 2x 0.75 ... 1.5 mm²
Connecting Capacity Control CircuitFlexible 1/2x 0.75 ... 2.5 mm²
Connecting Capacity Control CircuitRigid 1/2x 0.75 ... 2.5 mm²
Wire Stripping LengthAuxiliary Circuit 9 mm
Wire Stripping LengthControl Circuit 9 mm
Wire Stripping LengthMain Circuit 9 mm
Degree of ProtectionAuxiliary Circuit Terminals IP20
Degree of ProtectionControl Circuit Terminals IP20
Degree of ProtectionMain Circuit Terminals IP20
Recommended Screw DriverPozidriv 2
Tightening torqueAuxiliary Circuit 0.8 ... 1.0 N·m
Tightening torqueControl Circuit 0.8 N·m
Tightening torqueMain Circuit 0.8 ... 1.0 N·m
Terminal TypeScrew Terminals
Mini Contactor TypeMini Contactor
Product NameMini Contactor

Technical UL/CSA

Maximum Operating Voltage UL/CSAMain Circuit 600 V AC
General Use Rating UL/CSA(600 V AC) 20 A
Horsepower Rating UL/CSA(115 V AC) Single Phase 0.5 Hp
Horsepower Rating UL/CSA(200 V AC) Three Phase 3 Hp
Horsepower Rating UL/CSA(220 ... 240 V AC) Three Phase 3 Hp
Horsepower Rating UL/CSA(230 V AC) Single Phase 1.5 Hp
Horsepower Rating UL/CSA(440 ... 480 V AC) Three Phase 5 Hp
Horsepower Rating UL/CSA(550 ... 600 V AC) Three Phase 5 Hp
Connecting Capacity Main Circuit UL/CSAStranded 1/2x 18-12 AWG
Connecting Capacity Auxiliary Circuit UL/CSAStranded 1/2x 18-12 AWG
Contact Rating UL/CSAA600
Contact Rating UL/CSAQ600
Tightening Torque UL/CSAAuxiliary Circuit 7 in·lb
Tightening Torque UL/CSAControl Circuit 7 in·lb
Tightening Torque UL/CSAMain Circuit 7 in·lb
Full Load Amps Motor Use(115 V AC) Single Phase 9.8 A
Full Load Amps Motor Use(200 V AC) Three Phase 11 A
Full Load Amps Motor Use(220 ... 240 V AC) Three Phase 9.6 A
Full Load Amps Motor Use(230 V AC) Single Phase 10 A
Full Load Amps Motor Use(440 ... 480 V AC) Three Phase 7.6 A
Full Load Amps Motor Use(550 ... 600 V AC) Three Phase 6.1 A

Why Proax for ABB MC1C310ATB?

Proax is an authorized distributor of ABB MC1C310ATB and one of ABB's largest distributors in North America. Our highly skilled in-house technical team is ready to assist with any technical needs.

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Additional Information
Pack Size1
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