bar-mounted contactor - TeSys LC1-BL - 1 pole - AC-1 440V 800 A - coil 125V DCShow more characteristics >
Main rangeTeSys product nameTeSys B product or component typeContactor device short nameLC1BL contactor applicationMotor-heating-lighting utilisation categoryAC-1 control circuit typeDC coil typeStandard poles description1P pole contact composition1 NO [Ie] rated operational current800 A (at <40 °C) AC AC-1for power circuit auxiliary contact composition1 NO + 3 NC [Uc] control circuit voltage125 V DC Complementary control circuit voltage limitsDrop-out: 0.3...0.5 UcOperational: 0.85...1.1 Uc [Ui] rated insulation voltage1000 V - for power circuit conforming to IEC 60158-11000 V - for power circuit conforming to IEC 60947-41500 V - for power circuit conforming to VDE 0110 group C mounting modeFixed mounting supportBar support bracketNotched mounting rails tightening torquePower circuit: 21 N.m - on bars [Ue] rated operational voltagePower circuit: <= 1000 V AC 50/60 Hz [Ith] conventional free air thermal current800 A (at 40 °C)for power circuit Irms rated making capacity10000 A at 1000 V ACfor power circuit conforming to IEC 60158-110000 A at 1000 V ACfor power circuit conforming to IEC 60947-4 rated breaking capacity10000 A at 440 Vfor power circuit conforming to IEC 60158-110000 A at 440 Vfor power circuit conforming to IEC 60947-44000 A at 1000 Vfor power circuit conforming to IEC 60158-14000 A at 1000 Vfor power circuit conforming to IEC 60947-48000 A at 660...690 Vfor power circuit conforming to IEC 60158-18000 A at 660...690 Vfor power circuit conforming to IEC 60947-49000 A at 500 Vfor power circuit conforming to IEC 60158-19000 A at 500 Vfor power circuit conforming to IEC 60947-4 associated fuse rating1000 A gI at <= 440 Vfor power circuit800 A aM at <= 440 Vfor power circuit800 A gI at <= 440 Vfor power circuit average impedance0.18 mOhm - Ith 800 A 50 Hzfor power circuit power dissipation per pole115 W AC-1 - Ith 800 A inrush power in W520 W hold-in power consumption in W10 W operating time100...150 ms closing20...40 ms opening mechanical durability1200000 cycles maximum operating rate120 cyc/h 55 °C height486 mm width375 mm depth475 mm net weight32 kg Environment standardsIEC 60158-1VDE 0660NF C 63-110BS 5424IEC 60947-4 product certificationsCSABVRINA protective treatmentTCTH ambient air temperature for operation-5…55 °C ambient air temperature for storage-60…80 °C operating altitude3000 m without derating Contractual warranty Warranty18 months
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