LC1E250B5

EasyPact TVS contactor 3P(3 NO) - AC-3 - <= 440 V 250A - 24 V AC coil

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LC1E250B5

EasyPact TVS contactor 3P(3 NO) - AC-3 - <= 440 V 250A - 24 V AC coil

SKU
LC1E250B5
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EasyPact TVS contactor 3P(3 NO) - AC-3 - <= 440 V 250A - 24 V AC coil

Description

EasyPact TVS contactor 3 poles for motor applications up to 250A 140kW@440V. It provides a 24V 50Hz AC coil, without built-in auxiliary contacts, power and control connections by screw clamp terminals. 168.5mm width for standard operating rates up to 1200 cycles per hour. It procures standard reliability and durability with 0.7 Mcycles electrical durability AC-3 and 5 Mcycles mechanical durability. It can cover -5°C to 55°C working temperature and mounted by DIN-rail, No derating up to 3000m altitude. Multi-standards certified (IEC, CCC, EAC) and Green Premium compliant (RoHs/Reach).

Product details

  • [ie] Rated Operational Current
    250 A (at <55 °C) at <= 440 V AC AC-3 for power circuit
  • [uc] Control Circuit Voltage
    24 V AC 50 Hz
  • [ue] Rated Operational Voltage
    power circuit: <= 690 V AC 50/60 Hz
  • [ui] Rated Insulation Voltage
    690 V conforming to IEC 60947-4-1
  • [uimp] Rated Impulse Withstand Voltage
    8 kV coil not connected to the power circuit conforming to IEC 60947
  • Ambient Air Temperature for Operation
    -5-55 °C
  • Ambient Air Temperature for Storage
    -60-80 °C
  • Depth
    181 mm
  • Device Short Name
    LC1E
  • Electrical Durability
    200000 cycles AC-1
  • Fire Resistance
    850 °C conforming to IEC 60695-2-1
  • Height
    197 mm
  • Ip Degree of Protection
    IP00 conforming to IEC 60529
  • Mechanical Durability
    500000 cycles
  • Mechanical Robustness
    vibrations contactor open: 1.5 Gn, 5...300 Hz
  • Mounting Support
    plate
  • Net Weight
    4.7 kg
  • Overvoltage Category
    III
  • Poles Description
    3P
  • Pollution Degree
    3
  • Product Certifications
    EAC
  • Product Name
    EasyPact TVS
  • Product or Component Type
    contactor
  • Range
    EasyPact
  • Standards
    IEC 60947-1
  • Tightening Torque
    control circuit: 1.2 N.m
  • Utilisation Category
    AC-3
  • Width
    168.5 mm
  • [icw] Rated Short-time Withstand Current
    1800 A 40 °C - 10 s for power circuit
  • Connections - Terminals
    control circuit: screw clamp terminals 1 1-4 mm² - cable stiffness: flexible without cable end
  • [ith] Conventional Free Air Thermal Current
    36 A (at 55 °C)
  • Associated Fuse Rating
    10 A gG at <= 690 V coordination type 1 for control circuit conforming to IEC 60947-5-1
  • Average Impedance
    0.32 mOhm - Ith 300 A 50 Hz for power circuit
  • Contactor Application
    resistive load
  • Control Circuit Type
    AC at 50 Hz
  • Control Circuit Voltage Limits
    operational: 0.85...1.1 Uc at 50 Hz (at <55 °C)
  • Heat Dissipation
    18-24 W for control circuit
  • Hold-in Power Consumption in Va
    55-55 VA 50 Hz cos phi 0.3 (at 20 °C)
  • Inrush Power in Va
    805-805 VA 50 Hz cos phi 0.3 (at 20 °C)
  • Insulation Resistance
    > 10 MOhm for control circuit
  • Irms Rated Making Capacity
    2500 A at 440 V AC for power circuit conforming to IEC 60947-4-1
  • Maximum Operating Rate
    1200 cyc/h 55 °C
  • Minimum Switching Current
    5 mA for control circuit
  • Minimum Switching Voltage
    17 V for control circuit
  • Motor Power Kw
    75 kW at 220...230 V AC 50/60 Hz
  • Non-overlap Time
    1.5 ms on energisation guaranteed between NC and NO contact
  • Operating Altitude
    3000 m without derating
  • Operating Time
    20...35 ms on closing
  • Permissible Ambient Air Temperature Around the Device
    -20-70 °C at Uc
  • Pole Contact Composition
    3 NO
  • Power Dissipation Per Pole
    20 W AC-3
  • Rated Breaking Capacity
    2000 A at 440 V for power circuit conforming to IEC 60947
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