LC1E3801B7

EasyPact TVS contactor 3P(3 NO) - AC-3 - <= 440 V 38A - 24 V AC coil

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LC1E3801B7

EasyPact TVS contactor 3P(3 NO) - AC-3 - <= 440 V 38A - 24 V AC coil

SKU
LC1E3801B7
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EasyPact TVS contactor 3P(3 NO) - AC-3 - <= 440 V 38A - 24 V AC coil

Description

EasyPact TVS contactor 3 poles for motor applications up to 38A 18.5kW@440V. It provides a 24V 50/60Hz AC coil, 1NC built-in auxiliary contacts, power and control connections by screw clamp terminals. 56mm width for standard operating rates up to 1800 cycles per hour. It procures standard reliability and durability with 0.9 Mcycles electrical durability AC-3 and 8 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
    50 A (at <55 °C) at <= 440 V AC AC-1 for power circuit
  • [uc] Control Circuit Voltage
    24 V AC 50/60 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
    6 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
  • Colour
    grey (RAL 7011)
  • Depth
    86 mm
  • Device Short Name
    LC1E
  • Electrical Durability
    350000 cycles AC-1
  • Fire Resistance
    850 °C conforming to IEC 60695-2-1
  • Height
    84 mm
  • Ip Degree of Protection
    IP2x conforming to IEC 60529
  • Mechanical Durability
    8000000 cycles
  • Mechanical Robustness
    vibrations contactor open: 1.5 Gn, 5...300 Hz
  • Mounting Support
    plate
  • Net Weight
    0.45 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 60947-5-1
  • Tightening Torque
    control circuit: 1.2 N.m
  • Utilisation Category
    AC-3
  • Width
    56 mm
  • [icw] Rated Short-time Withstand Current
    60 A 40 °C - 600 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
    50 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
  • Auxiliary Contact Composition
    1 NC
  • Average Impedance
    2.5 mOhm - Ith 50 A 50 Hz for power circuit
  • Contactor Application
    motor control
  • Control Circuit Type
    AC at 50/60 Hz
  • Control Circuit Voltage Limits
    operational: 0.85...1.1 Uc at 50/60 Hz (at <55 °C)
  • Heat Dissipation
    2-3 W for control circuit
  • Hold-in Power Consumption in Va
    8.3-8.3 VA 50 Hz cos phi 0.3 (at 20 °C)
  • Inrush Power in Va
    95-95 VA 50 Hz cos phi 0.75 (at 20 °C)
  • Insulation Resistance
    > 10 MOhm for control circuit
  • Irms Rated Making Capacity
    380 A at 440 V AC for power circuit conforming to IEC 60947-4-1
  • Maximum Operating Rate
    1800 cyc/h 60 °C
  • Minimum Switching Current
    5 mA for control circuit
  • Minimum Switching Voltage
    17 V for control circuit
  • Motor Power Kw
    18.5 kW at 500 V
  • Non-overlap Time
    1.5 ms on energisation guaranteed between NC and NO contact
  • Operating Altitude
    3000 m without derating
  • Operating Time
    12...22 ms on closing
  • Permissible Ambient Air Temperature Around the Device
    -20-70 °C at Uc
  • Pole Contact Composition
    3 NO
  • Power Dissipation Per Pole
    2.9 W AC-3
  • Protective Treatment
    TH (pollution degree 3) conforming to IEC 60068-2-30 test Db
  • Rated Breaking Capacity
    304 A at 440 V for power circuit conforming to IEC 60947
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