Main rangeTeSys product nameTeSys SK product or component typeMini contactor device short nameLC1SK contactor applicationMotor controlResistive load utilisation categoryAC-1AC-3 power pole contact composition2P pole contact composition2 NO [Ue] rated operational voltage690 V AC 50/60 Hz for power circuit [Ie] rated operational current6 A at <= 440 V AC AC-312 A (<= 55 °C) AC AC-1 motor power kW1.1 kW at 220...230 V AC 50/60 Hz2.2 kW at 380...415 V AC 50/60 Hz2.2 kW at 660...690 V AC 50/60 Hz control circuit typeAC 50/60 Hz [Uc] control circuit voltage380 V AC 50/60 Hz [Ith] conventional free air thermal current12 A at <= 55 °C for power circuit Irms rated making capacity66 A at 690 V AC conforming to IEC 6094766 A at 690 V AC conforming to NF C 63-110 rated breaking capacity52 A at <= 400 V for power circuit conforming to NF C 63-11052 A at <= 400 V for power circuit conforming to IEC 60947 [Icw] rated short-time withstand current50 A <= 55 °C power circuit associated fuse rating16 A gI at <= 440 V for power circuit conforming to IEC 60947 average impedance4 mOhm at 50 Hz - Ith 12 A [Ui] rated insulation voltage690 V conforming to CSA C22.2 No 14690 V conforming to BS 5424690 V conforming to IEC 60947690 V conforming to VDE 0110 group C690 V conforming to UL 508 mounting supportRail standardsBS 5424IEC 60947NF C 63-110VDE 0660 product certificationscULus connections - terminalsPower circuit : connector 1 cable(s) 0.35...6 mm² - cable stiffness: flexible - with cable endPower circuit : connector 1 cable(s) 0.5...6 mm² - cable stiffness: flexible - without cable endPower circuit : connector 1 cable(s) 1.5...6 mm² - cable stiffness: solidPower circuit : connector 2 cable(s) 0.35...1.5 mm² - cable stiffness: flexible - with cable endPower circuit : connector 2 cable(s) 0.35...2.5 mm² - cable stiffness: flexible - without cable endPower circuit : connector 2 cable(s) 1.5...4 mm² - cable stiffness: solid tightening torque0.8 N.m - on connector - with screwdriver pozidriv No 1 operating time6...8 ms coil de-energisation and NO opening7...14 ms coil energisation and NO closing mechanical durability10 Mcycles operating rate1200 cyc/h Complementary control circuit voltage limits0.2...0.75 Uc at <= 50 °C drop-out0.85...1.1 Uc at <= 50 °C operational inrush power in VA16 VA at 20 °C hold-in power consumption in VA4.2 VA at 20 °C heat dissipation1.4 W at 50/60 Hz Environment IP degree of protectionIP2x conforming to VDE 0106 protective treatmentTC conforming to IEC 60068TC conforming to DIN 50015 ambient air temperature for operation-20...50 °C ambient air temperature for storage-50...70 °C operating altitude2000 m without derating in temperature height56 mm width27 mm depth55.5 mm product weight0.132 kg Contractual warranty Warranty period18 months
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