View all TeSys D
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TeSys D reversing contactor - 3P(3 NO) - AC-3 - <= 440 V 38 A - 20 V DC coilShow more characteristics >
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Main rangeTeSys product nameTeSys D product or component typeReversing contactor device short nameLC2D contactor applicationMotor controlResistive load utilisation categoryAC-1AC-3 device presentationPreassembled with reversing power busbar poles description3P power pole contact composition3 NO [Ue] rated operational voltageAC 25...400 Hz for power circuitDC for power circuit [Ie] rated operational current38 A (<= 60 °C) at <= 440 V AC AC-3 for power circuit50 A (<= 60 °C) at <= 440 V AC AC-1 for power circuit motor power kW18.5 kW at 500 V AC 50 Hz18.5 kW at 660...690 V AC 50 Hz18.5 kW at 380...400 V AC 50 Hz18.5 kW at 415...440 V AC 50 Hz9 kW at 220...230 V AC 50 Hz motor power HP (UL / CSA)10 hp at 230/240 V AC 60 Hz for 3 phases motors10 hp at 200/208 V AC 60 Hz for 3 phases motors5 hp at 240 V AC 60 Hz for 1 phase motors20 hp at 480 V AC 60 Hz for 3 phases motors25 hp at 600 V AC 60 Hz for 3 phases motors control circuit typeDC low consumption [Uc] control circuit voltage20 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 current50 A at <= 60 °C for power circuit10 A at <= 60 °C for signalling circuit Irms rated making capacity550 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 capacity550 A at 440 V for power circuit conforming to IEC 60947 [Icw] rated short-time withstand current150 A <= 40 °C 1 min power circuit310 A <= 40 °C 10 s power circuit430 A <= 40 °C 1 s power circuit60 A <= 40 °C 10 min power circuit100 A 1 s signalling circuit120 A 500 ms signalling circuit140 A 100 ms signalling circuit associated fuse rating63 A gG at <= 690 V coordination type 1 for power circuit63 A gG at <= 690 V coordination type 2 for power circuit10 A gG for signalling circuit conforming to IEC 60947-5-1 average impedance2 mOhm at 50 Hz - Ith 50 A for power circuit [Ui] rated insulation voltage600 V for power circuit certifications CSA600 V for power circuit certifications UL690 V for power circuit conforming to IEC 60947-4-1690 V for signalling circuit conforming to IEC 60947-1600 V for signalling circuit certifications CSA600 V for signalling circuit certifications UL electrical durability1.4 Mcycles 50 A AC-1 at Ue <= 440 V1.4 Mcycles 38 A AC-3 at Ue <= 440 V power dissipation per pole3 W AC-35 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 certificationsBVCCCCSADNVGLGOSTLROS (Lloyds register of shipping)RINAUL connections - terminalsControl circuit : lugs-ring terminals - external diameter: 8 mmPower circuit : lugs-ring terminals - external diameter: 10 mm tightening torqueControl circuit : 1.7 N.m - on lugs-ring terminals - with screwdriver flat Ø 6 mm screw : M3.5Control circuit : 1.7 N.m - on lugs-ring terminals - with screwdriver Philips No 2 screw : M3.5Power circuit : 2.5 N.m - on lugs-ring terminals - with screwdriver flat Ø 8 mm screw : M4Power circuit : 2.5 N.m - on lugs-ring terminals - with screwdriver Philips No 2 screw : M4 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 operating rate<= 3600 cyc/h at <= 60 °C Complementary coil technologyBuilt-in bidirectional peak limiting diode suppressor control circuit voltage limits0.1...0.3 Uc drop-out at 60 °C, DC0.8...1.25 Uc operational at 60 °C, DC 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 60947-5-1Type 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 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-20...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 HzVibrations contactor closed 4 Gn, 5...300 HzShocks contactor closed 15 Gn for 11 msShocks contactor open 8 Gn for 11 ms height85 mm width90 mm depth101 mm product weight1.137 kg Contractual warranty Warranty period18 months
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