LC1SKGC310M7 Schneider

Product datasheet LC1SKGC310M7 Characteristics TeSys SK mini contactor - 3P (3 NO) - AC-3 - 690 V 9 A - 220 V AC coil Main Range TeSys Product name TeSys SK Product or component type Mini contactor Device short name LC1SKGC Contactor application Resistive load Motor control Utilisation category AC-1 AC-3 Poles description 3P Pole contact composition 3 NO Ue rated operational voltage 690 V AC 50/60 Hz for power circuit 690 V AC <= 400 Hz for signalling circuit Ie rated operational current 20 A (<= 50 C) AC AC-1 9 A at <= 400 V AC AC-3 Motor power kW 4 kW at 380...415 V AC 50/60 Hz 4 kW at 660...690 V AC 50/60 Hz 1.1 kW at 220...230 V AC 50/60 Hz Control circuit type AC 50/60 Hz Control circuit voltage 220 V AC 50/60 Hz Auxiliary contact composition 1 NO Ith conventional free air thermal 20 A at <= 55 C for power circuit current 10 A at <= 55 C for signalling circuit Irms rated making capacity 85 A AC conforming to NF C 63-110 85 A AC conforming to IEC 60947 Rated breaking capacity 68 A at <= 400 V conforming to NF C 63-110 68 A at <= 400 V conforming to IEC 60947 Icw rated short-time withstand current 60 A <= 55 C power circuit Associated fuse rating 20 A gI at <= 440 V for power circuit 10 A gI for signalling circuit conforming to IEC 60947 10 A gI for signalling circuit conforming to VDE 0660 Average impedance 4 mOhm at 50 Hz - Ith 20 A for power circuit Mar 09, 2017 1 Disclaimer: This documentation is not intended as a substitute for and is not to be used for determining suitability or reliability of these products for specific user applications Ui rated insulation voltage 690 V for power circuit conforming to CSA C22.2 No 14 690 V for power circuit conforming to BS 5424 690 V for power circuit conforming to IEC 60947 690 V for power circuit conforming to UL 508 690 V for power circuit conforming to VDE 0110 group C Mounting support Panel Rail Standards VDE 0660 IEC 60947 NF C 63-110 BS 5424 Product certifications CSA UL Connections - terminals Connector 1 cable(s) 1.5...6 mm - cable stiffness: solid Connector 2 cable(s) 1.5...4 mm - cable stiffness: solid Connector 1 cable(s) 0.5...6 mm - cable stiffness: flexible - without cable end Connector 2 cable(s) 0.35...2.5 mm - cable stiffness: flexible - without cable end Connector 1 cable(s) 0.35...6 mm - cable stiffness: flexible - with cable end Connector 2 cable(s) 0.35...1.5 mm - cable stiffness: flexible - with cable end Tightening torque Power circuit : 0.8 N.m - on connector - with screwdriver pozidriv No 1 Operating time 6...8 ms coil de-energisation and NO opening 7...14 ms coil energisation and NO closing Mechanical durability 10 Mcycles Operating rate 1200 cyc/h Complementary Control circuit voltage limits 0.85...1.1 Uc at <= 55 C operational 50/60 Hz 0.2...0.75 Uc at <= 55 C drop-out 50/60 Hz Inrush power in VA 23 VA at 20 C 50/60 Hz Hold-in power consumption in VA 4.9 VA at 20 C 50/60 Hz Heat dissipation 1.5 W at 50/60 Hz Signalling circuit frequency <= 400 Hz Environment IP degree of protection IP2x conforming to VDE 0106 Protective treatment TC conforming to IEC 60068 TC conforming to DIN 50015 Ambient air temperature for operation -20...50 C Ambient air temperature for storage -50...70 C Operating altitude 2000 m without derating in temperature Height 58 mm Width 45 mm Depth 56 mm Product weight 0.175 kg Contractual warranty Warranty period 18 months 2