TeSys D changeover contactor - 4P(4 NO) - AC-1 - <= 440 V 20 A - 220 V AC coilShow more characteristics >
Main rangeTeSys product nameTeSys D product or component typeChangeover contactor device short nameLC2D contactor applicationResistive load utilisation categoryAC-1 device presentationPreassembled, with prewired power connections poles description4P power pole contact composition4 NO [Ue] rated operational voltagePower circuit: <= 690 V AC 25...400 HzPower circuit: <= 300 V DC [Ie] rated operational current20 A (at <60 °C) at <= 440 V AC AC-1 for power circuit control circuit typeAC at 50/60 Hz [Uc] control circuit voltage220 V AC 50/60 Hz auxiliary contact composition1 NO + 1 NC [Uimp] rated impulse withstand voltage6 kV conforming to IEC 60947 overvoltage categoryIII [Ith] conventional free air thermal current10 A (at 60 °C) for signalling circuit20 A (at 60 °C) for power circuit Irms rated making capacity250 A at 440 V for power circuit conforming to IEC 60947140 A AC for signalling circuit conforming to IEC 60947-5-1250 A DC for signalling circuit conforming to IEC 60947-5-1 rated breaking capacity250 A at 440 V for power circuit conforming to IEC 60947 [Icw] rated short-time withstand current30 A 40 °C - 10 min for power circuit61 A 40 °C - 1 min for power circuit105 A 40 °C - 10 s for power circuit210 A 40 °C - 1 s for power circuit100 A - 1 s for signalling circuit120 A - 500 ms for signalling circuit140 A - 100 ms for signalling circuit associated fuse rating25 A gG at <= 690 V coordination type 1 for power circuit20 A gG at <= 690 V coordination type 2 for power circuit10 A gG for signalling circuit conforming to IEC 60947-5-1 average impedance2.5 mOhm - Ith 20 A 50 Hz for power circuit [Ui] rated insulation voltagePower circuit: 690 V conforming to IEC 60947-4-1Power circuit: 600 V CSA certifiedPower circuit: 600 V UL certifiedSignalling circuit: 690 V conforming to IEC 60947-1Signalling circuit: 600 V CSA certifiedSignalling circuit: 600 V UL certified power dissipation per pole1.56 W AC-1 safety coverWith interlocking typeMechanical mounting supportRailPlate standardsCSA C22.2 No 14EN 60947-4-1EN 60947-5-1IEC 60947-4-1IEC 60947-5-1UL 508 product certificationsDNVCSAGLBVULRINALROS (Lloyds register of shipping)GOSTCCC connections - terminalsPower circuit: spring terminals 1 cable(s) 2.5 mm²flexible without cable endPower circuit: spring terminals 2 cable(s) 2.5 mm²flexible without cable endControl circuit: spring terminals 1 cable(s) 2.5 mm²flexible without cable endControl circuit: spring terminals 2 cable(s) 2.5 mm²flexible without cable end operating time12...22 ms closing4...19 ms opening 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 mechanical durability15 Mcycles maximum operating rate3600 cyc/h 60 °C Complementary coil technologyWithout built-in suppressor module control circuit voltage limitsDrop-out: 0.3...0.6 Uc AC 50/60 Hz (at 60 °C)Operational: 0.8...1.1 Uc AC 50 Hz (at 60 °C)Operational: 0.85...1.1 Uc AC 60 Hz (at 60 °C) inrush power in VA70 VA 60 Hz cos phi 0.75 (at 20 °C)70 VA 50 Hz cos phi 0.75 (at 20 °C) hold-in power consumption in VA7.5 VA 60 Hz cos phi 0.3 (at 20 °C)7 VA 50 Hz cos phi 0.3 (at 20 °C) heat dissipation2…3 W at 50/60 Hz auxiliary contacts typetype mechanically linked 1 NO + 1 NC conforming to IEC 60947-5-1 type mirror contact 1 NC conforming to IEC 60947-4-1 signalling circuit frequency25...400 Hz minimum switching current5 mA for signalling circuit minimum switching voltage17 V for signalling circuit non-overlap time1.5 ms on de-energisation between NC and NO contact1.5 ms on energisation between NC and NO contact insulation resistance> 10 MOhm for signalling circuit Environment IP degree of protectionIP20 front face conforming to IEC 60529 protective treatmentTH conforming to IEC 60068-2-30 pollution degree3 ambient air temperature for operation-5…60 °C ambient air temperature for storage-60…80 °C permissible ambient air temperature around the device-40…70 °C at Uc operating altitude3000 m without fire resistance850 °C conforming to IEC 60695-2-1 flame retardanceV1 conforming to UL 94 mechanical robustnessVibrations contactor open: 2 Gn, 5...300 HzVibrations contactor closed: 4 Gn, 5...300 HzShocks contactor open: 10 Gn for 11 msShocks contactor closed: 15 Gn for 11 ms height85 mm width90 mm depth90 mm net weight0.73 kg Contractual warranty Warranty18 months
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CatalogueSizeAdd to My DocumentsTesys catalogue 2019 - 2020 Motor control and protection components (Version 9.2)TeSys catalogue - 2019 - 2020 - chapter B8 contactors TeSys SK,K, D, SKGC, GC, GY,GF (Version 7.0)
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