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TeSys D changeover contactor - 4P(4 NO) - AC-1 - <= 440 V 40 A - 24 V DC coilShow more characteristics
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Main rangeTeSys product nameTeSys D product or component typeChangeover contactor device short nameLC2D contactor applicationResistive load utilisation categoryAC-1 device presentationPreassembled with reversing power busbar 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 current40 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 circuit40 A (at 60 °C) for power circuit Irms rated making capacity140 A AC for signalling circuit conforming to IEC 60947-5-1250 A DC for signalling circuit conforming to IEC 60947-5-1450 A at 440 V for power circuit conforming to IEC 60947 rated breaking capacity450 A at 440 V for power circuit conforming to IEC 60947 [Icw] rated short-time withstand current50 A 40 °C - 10 min for power circuit120 A 40 °C - 1 min for power circuit240 A 40 °C - 10 s for power circuit380 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 rating10 A gG for signalling circuit conforming to IEC 60947-5-163 A gG at <= 690 V coordination type 1 for power circuit40 A gG at <= 690 V coordination type 2 for power circuit average impedance2 mOhm - Ith 40 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 electrical durability1.4 Mcycles 40 A AC-1 at Ue <= 440 V power dissipation per pole3.2 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 certificationsBVCCCCSADNVGLRINAULEAC connections - terminalsControl circuit: lugs-ring terminals (external diameter: 8 mm) Power circuit: lugs-ring terminals (external diameter: 8 mm) tightening torquePower circuit: 1.8 N.m - on lugs-ring terminals - with screwdriver flat Ø 6 mm M3.5Power circuit: 1.8 N.m - on lugs-ring terminals - with screwdriver Philips No 2 M3.5Control 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 M3.5 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 closed: 15 Gn for 11 msShocks contactor open: 8 Gn for 11 ms height91 mm width90 mm depth98 mm net weight0.85 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 Circularity ProfileNo need of specific recycling operations Contractual warranty Warranty18 months
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