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TeSys K contactor - 3P - AC-3 <= 440 V 16 A - 1 NO aux. - 36 V AC coilShow more characteristics
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Main rangeTeSys product or component typeContactor product nameTeSys K device short nameLC1K device applicationControl contactor applicationMotor control Complementary utilisation categoryAC-3 poles description3P power pole contact composition3 NO [Ue] rated operational voltagePower circuit: 690 V AC 50/60 HzSignalling circuit: <= 690 V AC 50/60 Hz [Ie] rated operational current16 A at <= 440 V AC AC-3for power circuit control circuit typeAC at 50/60 Hz [Uc] control circuit voltage36 V AC 50/60 Hz motor power kW4 kW at 480 V AC 50/60 Hz4 kW at 500...600 V AC 50/60 Hz4 kW at 660...690 V AC 50/60 Hz5.5 kW at 440 V AC 50/60 Hz4 kW at 220...230 V AC 50/60 Hz7.5 kW at 380...415 V AC 50/60 Hz auxiliary contact composition1 NO [Uimp] rated impulse withstand voltage8 kV overvoltage categoryIII [Ith] conventional free air thermal current20 A (at 50 °C)for power circuit10 A (at 50 °C)for signalling circuit Irms rated making capacity110 A ACfor signalling circuit conforming to IEC 60947160 A ACfor power circuit conforming to NF C 63-110160 A ACfor power circuit conforming to IEC 60947 rated breaking capacity110 A at 440 V conforming to IEC 6094780 A at 500 V conforming to IEC 6094770 A at 660...690 V conforming to IEC 60947 [Icw] rated short-time withstand current115 A 50 °C - 1 sfor power circuit105 A 50 °C - 5 sfor power circuit100 A 50 °C - 10 sfor power circuit75 A 50 °C - 30 sfor power circuit55 A 50 °C - 1 minfor power circuit50 A 50 °C - 3 minfor power circuit80 A - 1 sfor signalling circuit90 A - 500 msfor signalling circuit110 A - 100 msfor signalling circuit25 A 50 °C - >= 15 minfor power circuit associated fuse rating25 A gG at <= 440 Vfor power circuit25 A aMfor power circuit10 A gGfor signalling circuit conforming to IEC 6094710 A gGfor signalling circuit conforming to VDE 0660 average impedance3 mOhm - Ith 20 A 50 Hzfor power circuit [Ui] rated insulation voltagePower circuit: 600 V conforming to UL 508Power circuit: 690 V conforming to IEC 60947-4-1Signalling circuit: 690 V conforming to IEC 60947-4-1Signalling circuit: 690 V conforming to IEC 60947-5-1Signalling circuit: 600 V conforming to UL 508Power circuit: 600 V conforming to CSA C22.2 No 14Signalling circuit: 600 V conforming to CSA C22.2 No 14 insulation resistance> 10 MOhmfor signalling circuit inrush power in VA30 VA (at 20 °C) hold-in power consumption in VA4.5 VA (at 20 °C) heat dissipation1.3 W control circuit voltage limitsOperational: 0.8...1.15 Uc (at <50 °C)Drop-out: 0.2...0.75 Uc (at <50 °C) connections - terminalsScrew clamp terminals 1 cable(s) 1.5…4 mm²solidScrew clamp terminals 1 cable(s) 0.75…4 mm²flexible without cable endScrew clamp terminals 1 cable(s) 0.34…2.5 mm²flexible with cable endScrew clamp terminals 2 cable(s) 1.5…4 mm²solidScrew clamp terminals 2 cable(s) 0.75…4 mm²flexible without cable endScrew clamp terminals 2 cable(s) 0.34…1.5 mm²flexible with cable end maximum operating rate3600 cyc/h coil technologyBuilt-in bidirectional peak limiting diode suppressor auxiliary contacts typetype instantaneous 1 NO signalling circuit frequency<= 400 Hz minimum switching current5 mAfor signalling circuit minimum switching voltage17 Vfor signalling circuit mounting supportRailPlate tightening torque1.3 N.m - on screw clamp terminals - with screwdriver Philips No 21.3 N.m - on screw clamp terminals - with screwdriver flat Ø 6 mm operating time10...20 ms coil de-energisation and NO opening10...20 ms coil energisation and NO closing safety reliability levelB10d = 1369863 cycles contactor with nominal load conforming to EN/ISO 13849-1B10d = 20000000 cycles contactor with mechanical load conforming to EN/ISO 13849-1 non overlap distance0.5 mm mechanical durability10 Mcycles electrical durability1.3 Mcycles 16 A AC-3 at Ue <= 440 V mechanical robustnessShocks contactor closed, on X axis: 10 Gn for 11 ms conforming to IEC 60068-2-27Shocks contactor closed, on Y axis: 15 Gn for 11 ms conforming to IEC 60068-2-27Shocks contactor closed, on Z axis: 15 Gn for 11 ms conforming to IEC 60068-2-27Shocks contactor opened, on X axis: 6 Gn for 11 ms conforming to IEC 60068-2-27Shocks contactor opened, on Y axis: 10 Gn for 11 ms conforming to IEC 60068-2-27Shocks contactor opened, on Z axis: 10 Gn for 11 ms conforming to IEC 60068-2-27Vibrations contactor closed: 4 Gn, 5...300 Hz conforming to IEC 60068-2-6Vibrations contactor opened: 2 Gn, 5...300 Hz conforming to IEC 60068-2-6 depth57 mm net weight0.18 kg Environment standardsBS 5424IEC 60947NF C 63-110VDE 0660 product certificationsULCSA IP degree of protectionIP2x conforming to VDE 0106 protective treatmentTC conforming to IEC 60068TC conforming to DIN 50016 ambient air temperature for storage-50…80 °C operating altitude2000 m without derating flame retardanceV1 conforming to UL 94Requirement 2 conforming to NF F 16-101Requirement 2 conforming to NF F 16-102 Contractual warranty Warranty18 months
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