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 typeDC low consumption [Uc] control circuit voltage24 V DC 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 supportPlateRail standardsCSA C22.2 No 14EN 60947-4-1EN 60947-5-1IEC 60947-4-1IEC 60947-5-1UL 508 product certificationsRINALROS (Lloyds register of shipping)CCCGLCSAULBVDNVGOST connections - terminalsControl circuit: lugs-ring terminals (external diameter: 8 mm) Power circuit: lugs-ring terminals (external diameter: 8 mm) tightening torqueControl circuit: 1.7 N.m - on lugs-ring terminals - with screwdriver flat Ø 6 mm M3.5Control circuit: 1.7 N.m - on lugs-ring terminals - with screwdriver Philips No 2 M3.5Power circuit: 1.7 N.m - on lugs-ring terminals - with screwdriver Philips No 2 M3.5Power circuit: 1.7 N.m - on lugs-ring terminals - with screwdriver flat Ø 6 mm M3.5 operating time65.45...88.55 ms closing20...30 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 durability30 Mcycles maximum operating rate3600 cyc/h 60 °C Complementary coil technologyBuilt-in bidirectional peak limiting diode suppressor control circuit voltage limitsDrop-out: 0.1...0.3 Uc DC (at 60 °C)Operational: 0.8...1.25 Uc DC (at 60 °C) time constant40 ms inrush power in W2.4 W (at 20 °C) hold-in power consumption in W2.4 W at 20 °C 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 Offer Sustainability REACh Regulation REACh free of SVHCYes EU RoHS DirectiveUnder investigation Toxic heavy metal freeYes Mercury freeYes RoHS exemption information China RoHS Regulation Contractual warranty Warranty18 months
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CatalogueSizeAdd to My DocumentsTesys catalogue 2019 - 2020 Motor control and protection components (Version 9.2)Control Panel Technical Guide - How to quickly design optimized contactor assemblies (Version 1.1)Instruction sheetSizeAdd to My Documents
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