Main rangeTeSys product nameTeSys Integral 63 product or component typeContactor breaker device short nameLD4LD Complementary utilisation categoryAC-43AC-1 poles description3P [Ue] rated operational voltage690 V AC 50/60 Hz [Ie] rated operational current63 A AC AC-163 A AC AC-43 [Ith] conventional free air thermal current63 A at <= 40 °C motor power kW30 kW at 400 V AC 50/60 Hz33 kW at 415 V AC 50/60 Hz55 kW at 660 V AC 50/60 Hz15 kW at 220...240 V AC 50/60 Hz33 kW at 440 V AC 50/60 Hz37 kW at 500 V AC 50/60 Hz [Uc] control circuit voltage230...240 V AC 60 Hz test functionSelf test control typeKnob emergency stop red front conforming to CNOMO Irms rated making capacity946 A conforming to IEC 60947-4756 A conforming to IEC 60947-4 [Ipk] rated peak withstand current105 kA conforming to IEC 60947-2 breaking capacityIcu 10 kA at 600...690 V (cos f 0.5) conforming to IEC 60947-2Icu 30 kA at 480...525 V (cos f 0.25) conforming to IEC 60947-6-2Icu 50 kA at <= 440 V (cos f 0.25) conforming to IEC 60947-2 [Ics] rated service breaking capacity10 kA at 600...690 V conforming to IEC 60947-235 kA at 480...525 V conforming to IEC 60947-250 kA at <= 440 V conforming to IEC 60947-2 maximum breaking time<= 4 ms thermal stress limit300000 A².s [Uimp] rated impulse withstand voltage8 kV conforming to IEC 60947-4 control circuit voltage limits0.25...0.7 Uc drop-out at <= 55 °C0.85...1.1 Uc operation at <= 55 °C [Ui] rated insulation voltage690 V conforming to IEC 60947-1 inrush power in VA450 VA at 20 °C 60 Hz hold-in power consumption in VA25 VA at 20 °C heat dissipation11 W at 60 Hz for control circuit5 W at 32 A per pole, hot state for power circuit7 W at 50 A per pole, hot state for power circuit9 W at 63 A per pole, hot state for power circuit4.4 W at 25 A per pole, hot state for power circuit5.8 W at 40 A per pole, hot state for power circuit operating time12...35 ms AC network closing at 20 °C for control circuit7...20 ms AC network opening at 20 °C for control circuit electrical durability1 Mcycles on AC-3 - Icu 3 kA - at 415 V - after 1 cycle O-CO-r-CO at Isc0.9 Mcycles on AC-3 - Icu 10 kA - at 415 V - after 1 cycle O-CO-r-CO at Isc0.6 Mcycles on AC-3 - Icu 25 kA - at 415 V - after 1 cycle O-CO-r-CO at Isc0.5 Mcycles on AC-3 - Icu 35 kA - at 415 V - after 1 cycle O-CO-r-CO at Isc0.2 Mcycles on AC-3 - Icu 50 kA - at 415 V - after 1 cycle O-CO-r-CO at Isc mechanical durability1.2 Mcycles connections - terminalsPower circuit : screw clamp terminals 1 cable 6...50 mm² - cable stiffness: flexible - without cable endPower circuit : screw clamp terminals 2 cable 6...25 mm² - cable stiffness: flexible - without cable endPower circuit : screw clamp terminals 1 cable 6...25 mm² - cable stiffness: flexible - with cable endPower circuit : screw clamp terminals 2 cable 6...25 mm² - cable stiffness: flexible - with cable endPower circuit : screw clamp terminals 1 cable 6...50 mm² - cable stiffness: solid tightening torquePower circuit : 6 N.m - on screw clamp terminals width90 mm height243 mm depth192 mm product weight3.8 kg Environment standardsNF C 79-100IEC 60364VDE 0171VDE 0660VDE 471NENIEC 60204-1NF C 20-040NF C 63-110BS 5424IEC 60947-4VDE 0100NBNVDE 0170IEC 60204-2NF C 63-650BS 4752BS 4941IEC 60947-1VDE 0110IEC 60947-2NF C 63-120IEC 60158-1VDE 0113NF C 63-130 product certificationsCSAASEASTASETIDEMKOASEFAOVERINASCCNKKUSSRULNEMKOLROS (Lloyds register of shipping)BVGLDNV protective treatmentTH ambient air temperature for operation-20...60 °C ambient air temperature for storage-40...80 °C mechanical robustnessVibrations de-energised state 3 Gn, 1...300 HzVibrations energised state 3 Gn, 1...300 HzShocks de-energised state 8 Gn for 11 msShocks energised state 8 Gn for 11 ms IP degree of protectionIP20 B conforming to IEC 60144IP20 B conforming to IEC 60529 operating altitude3000 m without derating Offer Sustainability Sustainable offer statusGreen Premium product RoHS (date code: YYWW) REACh Product environmental profile Product end of life instructions Contractual warranty Warranty period18 months
Documents and DownloadsLanguage
CADSizeAdd to My DocumentsInstruction sheetSizeAdd to My DocumentsEnd of Life InformationSizeAdd to My Documents
No results found.Unfortunately, related FAQs are unavailable due to temporary technical issues. Please try again later.