LC2K0910E7

Product data sheet LC2K0910E7 Characteristics TeSys K reversing contactor - 3P(3 NO) - AC-3 - <= 440 V 9 A - 48 V AC coil Main Commercial Status Commercialised Range of product TeSys K Product or component Reversing contactor type Device short name LC2K Contactor application Motor control Resistive load Utilisation category AC-1 AC-3 AC-4 Device presentation Preassembled with reversing power busbar Poles description 3P Power pole contact 3 NO composition Ue rated operational <= 690 V AC 50/60 Hz for signalling circuit voltage 690 V AC 50/60 Hz for power circuit Ie rated operational 16 A (<= 70 C) at 690 V AC AC-1 for power circuit current 20 A (<= 50 C) at <= 440 V AC AC-1 for power cir- cuit 9 A at <= 440 V AC AC-3 for power circuit Motor power kW 4 kW at 660...690 V AC 50/60 Hz 4 kW at 500...600 V AC 50/60 Hz 4 kW at 480 V AC 50/60 Hz 4 kW at 440 V AC 50/60 Hz 4 kW at 380...415 V AC 50/60 Hz 2.2 kW at 220...230 V AC 50/60 Hz Control circuit type AC 50/60 Hz Control circuit voltage 48 V AC 50/60 Hz Auxiliary contact com- 1 NO position Uimp rated impulse 8 kV withstand voltage Overvoltage category III Ith conventional free 10 A at <= 50 C for signalling circuit air thermal current 20 A at <= 50 C for power circuit Irms rated making ca- 110 A AC for signalling circuit conforming to IEC pacity 60947 110 A AC for power circuit conforming to IEC 60947 110 A AC for power circuit conforming to NF C 63-110 Rated breaking capac- 70 A at 660...690 V conforming to IEC 60947 ity 110 A at 380...400 V conforming to IEC 60947 110 A at 220...230 V conforming to IEC 60947 80 A at 500 V conforming to IEC 60947 110 A at 440 V conforming to IEC 60947 110 A at 415 V conforming to IEC 60947 Icw rated short-time 20 A <= 50 C >= 15 s power circuit withstand current 110 A 100 ms signalling circuit 90 A 500 ms signalling circuit 80 A 1 s signalling circuit 40 A <= 50 C 3 min power circuit 45 A <= 50 C 1 min power circuit 60 A <= 50 C 30 s power circuit 80 A <= 50 C 10 s power circuit 85 A <= 50 C 5 s power circuit 90 A <= 50 C 1 s power circuit Jul 5, 2013 1 The information provided in this documentation contains general descriptions and/or technical characteristics of the performance of the products contained herein. 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. It is the duty of any such user or integrator to perform the appropriate and complete risk analysis, evaluation and testing of the products with respect to the relevant specific application or use thereof. Neither Schneider Electric Industries SAS nor any of its affiliates or subsidiaries shall be responsible or liable for misuse of the information contained herein.Associated fuse rating 10 A gG for signalling circuit conforming to VDE 0660 10 A gG for signalling circuit conforming to IEC 60947 25 A aM for power circuit 25 A gG at <= 440 V for power circuit Average impedance 3 mOhm at 50 Hz - Ith 20 A for power circuit Ui rated insulation 600 V for signalling circuit conforming to CSA C22.2 voltage No 14 600 V for power circuit conforming to CSA C22.2 No 14 600 V for signalling circuit conforming to UL 508 690 V for signalling circuit conforming to IEC 60947-5-1 690 V for signalling circuit conforming to IEC 60947-4-1 690 V for power circuit conforming to IEC 60947-4-1 600 V for power circuit conforming to UL 508 Electrical durability 1.3 Mcycles 9 A AC-3 at Ue <= 440 V 0.18 Mcycles 20 A AC-1 at Ue <= 440 V Interlocking type Mechanical Mounting support Plate Rail Standards BS 5424 IEC 60947 NF C 63-110 VDE 0660 Product certifications CSA UL Connections - terminals Screw clamp terminals 2 cable(s) 0.34...1.5 mm - cable stiffness: flexible - with cable end Screw clamp terminals 2 cable(s) 0.75...4 mm - ca- ble stiffness: flexible - without cable end Screw clamp terminals 2 cable(s) 1.5...4 mm - ca- ble stiffness: solid Screw clamp terminals 1 cable(s) 0.34...2.5 mm - cable stiffness: flexible - with cable end Screw clamp terminals 1 cable(s) 0.75...4 mm - ca- ble stiffness: flexible - without cable end Screw clamp terminals 1 cable(s) 1.5...4 mm - ca- ble stiffness: solid Tightening torque 1.3 N.m - on screw clamp terminals - with screwdriv- er flat 6 mm 1.3 N.m - on screw clamp terminals - with screwdriv- er Philips No 2 Operating time 10...20 ms coil de-energisation and NO opening 10...20 ms coil energisation and NO closing Safety reliability level B10d = 20000000 cycles contactor with mechanical load conforming to EN/ISO 13849-1 B10d = 1369863 cycles contactor with nominal load conforming to EN/ISO 13849-1 Mechanical durability 5 Mcycles Operating rate 3600 cyc/h Complementary Control circuit voltage limits 0.2...0.75 Uc at <= 50 C drop-out 0.8...1.15 Uc at <= 50 C operational Inrush power in VA 30 VA at 20 C Hold-in power consumption in VA 4.5 VA at 20 C Heat dissipation 1.3 W Auxiliary contacts type Type instantaneous 1 NO Signalling circuit frequency <= 400 Hz Minimum switching current 5 mA for signalling circuit Minimum switching voltage 17 V for signalling circuit Non overlap distance 0.5 mm Insulation resistance > 10 MOhm for signalling circuit 2