Main rangeTeSys product nameTeSys Integral 63 product or component typeContactor breaker device short nameLD4LD Complementary utilisation categoryAC-1AC-43 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 voltage500 V AC 50 Hz600 V AC 60 Hz test functionSelf test control typeKnob black front conforming to CNOMOKnob black front conforming to VDE 0113 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 VA375 VA at 20 °C 50 Hz450 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 circuit8 W at 50 Hz for control 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 63-130IEC 60158-1VDE 0660IEC 60364NF C 63-120IEC 60947-4VDE 471NF C 63-650IEC 60947-2IEC 60204-2NBNIEC 60204-1NF C 63-110BS 4941VDE 0100NENVDE 0171VDE 0170VDE 0110BS 5424IEC 60947-1NF C 79-100NF C 20-040BS 4752VDE 0113 product certificationsNEMKOGLSETICSADEMKOASEASEFANKKASTALROS (Lloyds register of shipping)BVOVEDNVULSCCUSSRRINA 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 Contractual warranty Warranty period18 months
Documents and DownloadsLanguage
CatalogueSizeAdd to My DocumentsTesys catalogue 2019 - 2020 Motor control and protection components (Version 9.2)Catalogue TeSys - 2019 - Chapitre A5 - Démarreurs tout-en-un Integral 63 (Version 3.0)TeSys catalogue - 2019 - 2020 - chapter A5 - All in one motor starters - Integral 63 (Version 5.0)CADSizeAdd to My DocumentsIntegral 63 -3P contactor breaker without protection module (Version 1.0)CAD file (on TraceParts) for LD4LD130S: TeSys Integral - contactor breaker - 63 A A AC-43 - 500 V AC coil (Version 2.0)
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