Main rangeTeSys product nameTeSys D product or component typeContactor device short nameLC1D contactor applicationResistive loadMotor control utilisation categoryAC-1AC-3AC-4 poles description3P power pole contact composition3 NO [Ue] rated operational voltage<= 300 V DC 25...400 Hz for power circuit<= 1000 V AC for power circuit [Ie] rated operational current125 A (<= 60 °C) at <= 440 V AC AC-1 for power circuit95 A (<= 60 °C) at <= 440 V AC AC-3 for power circuit motor power kW45 kW at 660...690 V AC 50/60 Hz AC-345 kW at 415...440 V AC 50/60 Hz AC-355 kW at 500 V AC 50/60 Hz AC-345 kW at 1000 V AC 50/60 Hz AC-315 kW at 400 V AC 50/60 Hz AC-425 kW at 220...230 V AC 50/60 Hz AC-345 kW at 380...400 V AC 50/60 Hz AC-3 motor power HP (UL / CSA)20 hp at 200/208 V AC 50/60 Hz for 3 phases motors7.5 hp at 115 V AC 50/60 Hz for 1 phase motors15 hp at 230/240 V AC 50/60 Hz for 1 phase motors25 hp at 230/240 V AC 50/60 Hz for 3 phases motors60 hp at 460/480 V AC 50/60 Hz for 3 phases motors60 hp at 575/600 V AC 50/60 Hz for 3 phases motors control circuit typeDC wide range [Uc] control circuit voltage24 V DC auxiliary contact composition1 NO + 1 NC [Uimp] rated impulse withstand voltageConforming to IEC 60947 overvoltage categoryIII [Ith] conventional free air thermal current125 A at <= 60 °C for power circuit10 A at <= 60 °C for signalling circuit Irms rated making capacity1100 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 capacity1100 A at 440 V for power circuit conforming to IEC 60947 [Icw] rated short-time withstand current1100 A <= 40 °C 1 s power circuit135 A <= 40 °C 10 min power circuit400 A <= 40 °C 1 min power circuit800 A <= 40 °C 10 s power circuit100 A 1 s signalling circuit120 A 500 ms signalling circuit140 A 100 ms signalling circuit associated fuse rating160 A gG at <= 690 V coordination type 2 for power circuit200 A gG at <= 690 V coordination type 1 for power circuit10 A gG for signalling circuit conforming to IEC 60947-5-1 average impedance0.8 mOhm at 50 Hz - Ith 125 A for power circuit [Ui] rated insulation voltage1000 V for power circuit conforming to IEC 60947-4-1600 V for power circuit certifications CSA600 V for power circuit certifications UL690 V for signalling circuit conforming to IEC 60947-1600 V for signalling circuit certifications CSA600 V for signalling circuit certifications UL electrical durability1.2 Mcycles 95 A AC-3 at Ue <= 440 V1.3 Mcycles 125 A AC-1 at Ue <= 440 V power dissipation per pole7.2 W AC-312.5 W AC-1 safety coverWith mounting supportPlateRail standardsCSA C22.2 No 14EN 60947-4-1EN 60947-5-1IEC 60947-4-1IEC 60947-5-1UL 508 product certificationsLROS (Lloyds register of shipping)DNVBVRINAGLGOSTCCC connections - terminalsPower circuit : bars 1 3 x 16 mmControl circuit : lugs-ring terminals - external diameter: 8 mmPower circuit : lugs-ring terminals - external diameter: 17 mm tightening torquePower circuit : 9 N.m - on lugs-ring terminals hexagonal 10 mm screw : M6Power circuit : 9 N.m - on lugs-ring terminals - with screwdriver flat Ø 8 mm screw : M6Power circuit : 9 N.m - on bars - with screwdriver flat Ø 8 mm screw : M6Power circuit : 9 N.m - on bars hexagonal 10 mm screw : M6Control circuit : 1.2 N.m - on lugs-ring terminals - with screwdriver flat Ø 6 mm screw : M3.5Control circuit : 1.2 N.m - on lugs-ring terminals - with screwdriver Philips No 2 screw : M3.5 operating time20...35 ms opening95...130 ms 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 mechanical durability10 Mcycles operating rate3600 cyc/h at <= 60 °C Complementary coil technologyWithout built-in suppressor module control circuit voltage limits0.75...1.2 Uc operational at 55 °C, DC0.1...0.3 Uc drop-out at 55 °C, DC time constant75 ms inrush power in W22 W at 20 °C hold-in power consumption in W22 W at 20 °C auxiliary contacts typeType mechanically linked (1 NO + 1 NC) conforming to IEC 60947-5-1Type 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 contact)1.5 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 derating fire resistance850 °C conforming to IEC 60695-2-1 flame retardanceV1 conforming to UL 94 mechanical robustnessVibrations contactor open 2 Gn, 5...300 HzShocks contactor open 8 Gn for 11 msVibrations contactor closed 3 Gn, 5...300 HzShocks contactor closed 10 Gn for 11 ms height127 mm width85 mm depth186 mm product weight2.61 kg Offer Sustainability Sustainable offer statusGreen Premium product RoHS (date code: YYWW)Compliant - since 0716 - Schneider Electric declaration of conformity
Schneider Electric declaration of conformity
REACh Product environmental profileAvailable
Product Environmental Profile
Product end of life instructionsNeed no specific recycling operations Contractual warranty Warranty period18 months
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CADSizeAdd to My DocumentsCAD file (on TraceParts) for LC1D956BW: TeSys D contactor - 3P(3 NO) - AC-3 - <= 440 V 95 A - 24 V DC wide range coil (Version 2.0)CertificateSizeAdd to My DocumentsInstruction sheetSizeAdd to My DocumentsDeclaration of conformitySizeAdd to My DocumentsProduct Environmental ProfileSizeAdd to My Documents
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