Main rangeTeSys product nameTeSys F product or component typeContactor device short nameLC1F contactor applicationMotor controlResistive load utilisation categoryAC-1AC-3AC-4 poles description3P pole contact composition3 NO [Ue] rated operational voltage<= 1000 V AC 50/60 Hz<= 460 V DC [Ie] rated operational current1600 A (<= 40 °C) at <= 440 V AC AC-1780 A (<= 55 °C) at <= 440 V AC AC-3 motor power kW400 kW at 380...400 V AC 50/60 Hz AC-3425 kW at 415 V AC 50/60 Hz AC-3450 kW at 1000 V AC 50/60 Hz AC-3425 kW at 440 V AC 50/60 Hz AC-3450 kW at 500 V AC 50/60 Hz AC-3110 kW at 400 V AC 50/60 Hz AC-4220 kW at 220...240 V AC 50/60 Hz AC-3475 kW at 660...690 V AC 50/60 Hz AC-3 Complementary [Uimp] rated impulse withstand voltage8 kV overvoltage categoryIII [Ith] conventional free air thermal current1600 A at <= 40 °C Irms rated making capacity7800 A AC conforming to IEC 60947-4-1 rated breaking capacity6240 A conforming to IEC 60947-4-1 [Icw] rated short-time withstand current6250 A <= 40 °C 10 s5600 A <= 40 °C 30 s4600 A <= 40 °C 1 min3000 A <= 40 °C 3 min2200 A <= 40 °C 10 min associated fuse rating800 A aM at <= 440 V1600 A gG at <= 440 V average impedance0.1 mOhm at 50 Hz - Ith 1600 A [Ui] rated insulation voltage1000 V conforming to IEC 60947-4-11500 V conforming to VDE 0110 group C power dissipation per pole250 W AC-160 W AC-3 mounting supportPlate standardsEN 60947-1EN 60947-4-1IEC 60947-1IEC 60947-4-1JIS C8201-4-1 product certificationsABSBVCCCDNVLROS (Lloyds register of shipping)RINAULCB connections - terminalsPower circuit : bolted connectionPower circuit : bar 2 x (100 x 5 mm) tightening torquePower circuit : 58 N.m Environment IP degree of protectionIP20 front face with shrouds (ordered separately) conforming to IEC 60529IP20 front face with shrouds (ordered separately) conforming to VDE 0106 protective treatmentTH ambient air temperature for operation-5...55 °C ambient air temperature for storage-60...80 °C permissible ambient air temperature around the device-40...70 °C operating altitude3000 m without derating mechanical robustnessShocks resistance contactor closed 15 Gn for 11 msVibrations resistance contactor open 2.5 Gn, 5...300 HzVibrations resistance contactor closed 5.5 Gn, 5...300 HzShocks resistance contactor open 5 Gn for 11 ms height434 mm width702 mm depth255 mm product weight48 kg Offer Sustainability Sustainable offer statusGreen Premium product RoHS (date code: YYWW) REACh Product environmental profile Product end of life instructions Contractual warranty Warranty period18 months
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CADSizeAdd to My DocumentsLC1F780 contactor 3 poles and 4 poles.LC1F780 contactor 3 poles.BrochureSizeAdd to My Documents
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