Контактор 12A 2P/2R AC3 24VAC LC1D128B7

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  • Описание

    Контактор TeSys Deca, 4 полюса (2НО+2НЗ), для неиндуктивных нагрузок до 25 А/690 В переменного тока-1. Он оснащен катушкой переменного тока 24 В, 50/60 Гц, встроенными вспомогательными контактами 1НО+1НЗ (зеркальный сертификат NC), подключением с помощью винтовых зажимов. При рабочих скоростях до 3600 циклов/час и при температуре окружающей среды до 60°C он обеспечивает высокую надежность и долговечность. Компактный (ширина 45 мм), монтаж на DIN-рейку или винтовое крепление.

    • Преимущества Контакторов Schneider Electric

      • Высокое качество и надёжность: производятся в соответствии с повышенными стандартами.
      • Широкий диапазон моделей: разнообразные Контакторы, соответствующие разным требованиям электроустановок.
      • Лёгкость в установке и обслуживании: имеют удобные конструктивные элементы, которые упрощают монтаж на din-рейку.
      • Безопасность: имеют функцию защиты от перегрузок и коротких замыканий.
      • Совместимость: сочетаются с другими устройствами автоматизации и контроля.
  • Main
    Range of productTeSys Deca
    product or component typeContactor
    Device short nameLC1D
    contactor applicationResistive load
    Utilisation categoryAC-1 AC-3 AC-3e AC-4
    Poles description4P
    [Ue] rated operational voltagePower circuit: <= 690 V AC 25...400 Hz Power circuit: <= 300 V DC
    [Ie] rated operational current25 A (at <60 °C) at <= 440 V AC AC-1 for power circuit
    [Uc] control circuit voltage24 V AC 50/60 Hz
    Complementary
    Compatibility codeLC1D
    Pole contact composition2 NO + 2 NC
    Protective coverWith
    [Ith] conventional free air thermal current25 A (at 60 °C) for power circuit 10 A (at 60 °C) for signalling circuit
    Irms rated making capacity250 A at 440 V for power circuit conforming to IEC 60947 140 A AC for signalling circuit conforming to IEC 60947-5-1 250 A DC for signalling circuit conforming to IEC 60947-5-1
    Rated breaking capacity250 A at 440 V for power circuit conforming to IEC 60947
    [Icw] rated short-time withstand current105 A 40 °C - 10 s for power circuit 210 A 40 °C - 1 s for power circuit 30 A 40 °C - 10 min for power circuit 61 A 40 °C - 1 min for power circuit 100 A - 1 s for signalling circuit 120 A - 500 ms for signalling circuit 140 A - 100 ms for signalling circuit
    Associated fuse rating10 A gG for signalling circuit conforming to IEC 60947-5-1 40 A gG at <= 690 V coordination type 1 for power circuit 25 A gG at <= 690 V coordination type 2 for power circuit
    Average impedance2.5 mOhm - Ith 25 A 50 Hz for power circuit
    Power dissipation per pole1.56 W AC-1
    [Ui] rated insulation voltagePower circuit: 690 V conforming to IEC 60947-4-1 Power circuit: 600 V CSA certified Power circuit: 600 V UL certified Signalling circuit: 690 V conforming to IEC 60947-1 Signalling circuit: 600 V CSA certified Signalling circuit: 600 V UL certified
    Overvoltage categoryIII
    Pollution degree3
    [Uimp] rated impulse withstand voltage6 kV conforming to IEC 60947
    Safety reliability levelB10d = 1369863 cycles contactor with nominal load conforming to EN/ISO 13849-1 B10d = 20000000 cycles contactor with mechanical load conforming to EN/ISO 13849-1
    Mechanical durability15 Mcycles
    Electrical durability0.8 Mcycles 25 A AC-1 at Ue <= 440 V
    Control circuit typeAC at 50/60 Hz
    Coil technologyWithout built-in suppressor module
    Control circuit voltage limits0.3...0.6 Uc (-40…70 °C):drop-out AC 50/60 Hz 0.8...1.1 Uc (-40…60 °C):operational AC 50 Hz 0.85...1.1 Uc (-40…60 °C):operational AC 60 Hz 1...1.1 Uc (60…70 °C):operational AC 50/60 Hz
    Inrush power in VA70 VA 60 Hz cos phi 0.75 (at 20 °C) 70 VA 50 Hz cos phi 0.75 (at 20 °C)
    Hold-in power consumption in VA7.5 VA 60 Hz cos phi 0.3 (at 20 °C) 7 VA 50 Hz cos phi 0.3 (at 20 °C)
    Heat dissipation2…3 W at 50/60 Hz
    Operating time12...22 ms closing 4...19 ms opening
    Maximum operating rate3600 cyc/h 60 °C
    Connections - terminalsPower circuit: screw clamp terminals 1 1…4 mm² - cable stiffness: flexible without cable end Power circuit: screw clamp terminals 2 1…4 mm² - cable stiffness: flexible without cable end Power circuit: screw clamp terminals 1 1…4 mm² - cable stiffness: flexible with cable end Power circuit: screw clamp terminals 2 1…2.5 mm² - cable stiffness: flexible with cable end Power circuit: screw clamp terminals 1 1…4 mm² - cable stiffness: solid without cable end Power circuit: screw clamp terminals 2 1…4 mm² - cable stiffness: solid without cable end Control circuit: screw clamp terminals 1 1…4 mm² - cable stiffness: flexible without cable end Control circuit: screw clamp terminals 2 1…4 mm² - cable stiffness: flexible without cable end Control circuit: screw clamp terminals 1 1…4 mm² - cable stiffness: flexible with cable end Control circuit: screw clamp terminals 2 1…2.5 mm² - cable stiffness: flexible with cable end Control circuit: screw clamp terminals 1 1…4 mm² - cable stiffness: solid without cable end Control circuit: screw clamp terminals 2 1…4 mm² - cable stiffness: solid without cable end
    Tightening torquePower circuit: 1.7 N.m - on screw clamp terminals - with screwdriver flat Ø 6 mm Power circuit: 1.7 N.m - on screw clamp terminals - with screwdriver Philips No 2 Control circuit: 1.7 N.m - on screw clamp terminals - with screwdriver flat Ø 6 mm Control circuit: 1.7 N.m - on screw clamp terminals - with screwdriver Philips No 2 Control circuit: 1.7 N.m - on screw clamp terminals - with screwdriver pozidriv No 2 Power circuit: 1.7 N.m - on screw clamp terminals - with screwdriver pozidriv No 2
    auxiliary contact composition1 NO + 1 NC
    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 voltage17 V for signalling circuit
    Minimum switching current5 mA for signalling circuit
    Insulation resistance> 10 MOhm 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
    Mounting supportRail Plate
    Environment
    StandardsCSA C22.2 No 14 EN 60947-4-1 EN 60947-5-1 IEC 60947-4-1 IEC 60947-5-1 UL 508 IEC 60335-1
    Product certificationsGL BV DNV LROS (Lloyds register of shipping) RINA UL CCC CSA GOST UKCA CB
    IP degree of protectionIP20 front face conforming to IEC 60529
    Protective treatmentTH conforming to IEC 60068-2-30
    Climatic withstandConforming to IACS E10 exposure to damp heat conforming to IEC 60947-1 Annex Q category D exposure to damp heat
    Permissible ambient air temperature around the device-40…60 °C 60…70 °C with derating
    Operating altitude0...3000 m
    Fire resistance850 °C conforming to IEC 60695-2-1
    Flame retardanceV1 conforming to UL 94
    Mechanical robustnessVibrations contactor open (2 Gn, 5...300 Hz) Vibrations contactor closed (4 Gn, 5...300 Hz) Shocks contactor open (10 Gn for 11 ms) Shocks contactor closed (15 Gn for 11 ms)
    Height85 mm
    Width45 mm
    Depth92 mm
    net weight0.365 kg
    Packing Units
    Unit Type of Package 1PCE
    Number of Units in Package 11
    Package 1 Height5.500 cm
    Package 1 Width9.500 cm
    Package 1 Length12.000 cm
    Package 1 Weight394.000 g
    Unit Type of Package 2S02
    Number of Units in Package 216
    Package 2 Height15.000 cm
    Package 2 Width30.000 cm
    Package 2 Length40.000 cm
    Package 2 Weight6.862 kg
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