Main rangeTeSys product nameTeSys F product or component typeContactor device short nameLC1F contactor applicationResistive loadMotor control utilisation categoryAC-1AC-3 poles description3P power pole contact composition3 NO [Ue] rated operational voltage<= 1000 V AC 50/60 Hz<= 460 V DC [Ie] rated operational current500 A (<= 40 °C) at <= 440 V AC AC-1400 A (<= 55 °C) at <= 440 V AC AC-3 motor power kW200 kW at 380...400 V AC 50/60 Hz AC-3220 kW at 415 V AC 50/60 Hz AC-3250 kW at 440 V AC 50/60 Hz AC-3257 kW at 500 V AC 50/60 Hz AC-3185 kW at 1000 V AC 50/60 Hz AC-3110 kW at 220...230 V AC 50/60 Hz AC-3280 kW at 660...690 V AC 50/60 Hz AC-3 [Uc] control circuit voltage250 V DC coil typeStandard Complementary [Uimp] rated impulse withstand voltage8 kV overvoltage categoryIII [Ith] conventional free air thermal current500 A at <= 40 °C rated breaking capacity3200 A conforming to IEC 60947-4-1 [Icw] rated short-time withstand current3600 A <= 40 °C 10 s2400 A <= 40 °C 30 s1700 A <= 40 °C 1 min1200 A <= 40 °C 3 min1000 A <= 40 °C 10 min associated fuse rating400 A aM at <= 440 V500 A gG at <= 440 V average impedance0.26 mOhm at 50 Hz - Ith 500 A [Ui] rated insulation voltage1000 V conforming to IEC 60947-4-11500 V conforming to VDE 0110 group C power dissipation per pole42 W AC-365 W AC-1 mounting supportPlate standardsEN 60947-4-1EN 60947-1JIS C8201-4-1IEC 60947-4-1IEC 60947-1 product certificationsULBVABSCCCCBRMRoSLROS (Lloyds register of shipping)DNVRINA connections - terminalsControl circuit : screw clamp terminals 2 cable(s) 1...2.5 mm² - cable stiffness: flexible - with cable endControl circuit : screw clamp terminals 1 cable(s) 1...4 mm² - cable stiffness: flexible - without cable endControl circuit : screw clamp terminals 2 cable(s) 1...4 mm² - cable stiffness: flexible - without cable endControl circuit : screw clamp terminals 1 cable(s) 1...4 mm² - cable stiffness: flexible - with cable endControl circuit : screw clamp terminals 1 cable(s) 1...4 mm² - cable stiffness: solid - without cable endControl circuit : screw clamp terminals 2 cable(s) 1...4 mm² - cable stiffness: solid - without cable endPower circuit : lugs-ring terminals 2 cable(s) 150 mm²Power circuit : bar 2 x (30 x 5 mm) tightening torquePower circuit : 35 N.mControl circuit : 1.2 N.m control circuit voltage limits0.2...0.35 Uc at 55 °C drop-out0.85...1.1 Uc at 55 °C operational inrush power in W1000 W at 20 °C hold-in power consumption in W6 W at 20 °C heat dissipation6 W operating time45...60 ms opening50...60 ms closing mechanical durability10 Mcycles operating rate2400 cyc/h at <= 55 °C 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 height206 mm width213 mm depth219 mm product weight9.1 kg Contractual warranty Warranty period18 months
Documents and DownloadsLanguage
CatalogueSizeAdd to My DocumentsControl Panel Technical Guide - How to quickly design optimized contactor assemblies (Version 1.1)Tesys catalogue 2019 - 2020 Motor control and protection components (Version 9.1)TeSys catalogue - 2019 - 2020 - chapter B9 high power contactors TeSys F,V, FG, CR1F (Version 7.0)Catalogue TeSys 2019 - Composants pour protection et commande de moteurs (Version 7.0)CADSizeAdd to My DocumentsCAD file (on TraceParts) for LC1F400UD: TeSys F contactor - 3P (3 NO) - AC-3 - <= 440 V 400 A - coil 250 V DC (Version 2.0)
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