LC7K120047D7
LC7K120047D7
TeSys K contactor - 4P (4 NO) - AC-1 <= 440 V 20 A - 42 V AC coil
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Savybės
Main range TeSysproduct or component type Contactorproduct name TeSys Kdevice short name LC7Kdevice application Controlcontactor application Resistive loadComplementary utilisation category AC-1poles description 4Ppower pole contact composition 4 NO[Ue] rated operational voltage Power circuit 690 V AC 50/60 Hz[Ie] rated operational current 20 A 50 °C) <= 440 V AC AC-1 power circuit16 A 70 °C) 690 V AC AC-1 power circuitcontrol circuit type AC 50/60 Hz silent[Uc] control circuit voltage 42 V AC 50/60 Hz[Uimp] rated impulse withstand voltage 8 kVovervoltage category III[Ith] conventional free air thermal current 20 A 50 °C power circuitIrms rated making capacity 144 A AC power circuit NF C 63-110144 A AC power circuit IEC 60947rated breaking capacity 110 A 440 V IEC 6094780 A 500 V IEC 6094770 A 660...690 V IEC 60947[Icw] rated short-time withstand current 115 A 50 °C - 1 s power circuit105 A 50 °C - 5 s power circuit100 A 50 °C - 10 s power circuit75 A 50 °C - 30 s power circuit55 A 50 °C - 1 min power circuit50 A 50 °C - 3 min power circuit25 A 50 °C - >= 15 min power circuitassociated fuse rating 25 A gG <= 440 V power circuit25 A aM power circuitaverage impedance 3 mOhm - Ith 20 A 50 Hz power circuit[Ui] rated insulation voltage Power circuit 600 V UL 508Power circuit: 690 V conforming to IEC 60947-4-1Power circuit 600 V CSA C22.2 No 14inrush power in VA 3 VA 20 °C)hold-in power consumption in VA 3 VA 20 °C)heat dissipation 3 Wcontrol circuit voltage limits Operational 0.85...1.1 Uc 50 °C)Drop-out 0.1...0.75 Uc 50 °C)connections - terminals Faston terminals 2 cable(s) - busbar cross section: 2.8 mmFaston terminals 1 cable(s) - busbar cross section: 6.35 mmmaximum operating rate 3600 cyc/hsignalling circuit frequency <= 400 Hzmounting support PlateRailoperating time 30...40 ms coil energisation and NO closing30 ms coil de-energisation and NO openingsafety reliability level B10d = 1369863 cycles contactor with nominal load conforming to EN/ISO 13849-1B10d = 20000000 cycles contactor with mechanical load conforming to EN/ISO 13849-1mechanical durability 10 Mcycleselectrical durability 0,3 Mcycles 20 A AC-1 <= 440 Vmechanical robustness Shocks contactor closed, on X axis10 Gn for 11 ms IEC 60068-2-27Shocks contactor closed, on Y axis15 Gn for 11 ms IEC 60068-2-27Shocks contactor closed, on Z axis15 Gn for 11 ms IEC 60068-2-27Shocks contactor opened, on X axis6 Gn for 11 ms IEC 60068-2-27Shocks contactor opened, on Y axis10 Gn for 11 ms IEC 60068-2-27Shocks contactor opened, on Z axis10 Gn for 11 ms IEC 60068-2-27Vibrations contactor closed4 Gn, 5...300 Hz IEC 60068-2-6Vibrations contactor opened2 Gn, 5...300 Hz IEC 60068-2-6height 58 mmwidth 45 mmdepth 57 mmnet weight 0,225 kgEnvironment standards BS 5424IEC 60947NF C 63-110VDE 0660product certifications ULCSAIP degree of protection IP2x VDE 0106protective treatment TC IEC 60068TC DIN 50016ambient air temperature for storage −50…80 °Coperating altitude 2000 m without deratingflame retardance V1 conforming to UL 94Requirement 2 NF F 16-101Requirement 2 NF F 16-102Pakavimo vienetai 1 pakuotės svoris 0,225 kg1 pakuotės aukštis 0,480 dm1 pakuotės plotis 0,620 dm1 pakuotės ilgis 0,660 dmContractual warranty Garantija 18 months