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Schneider Electric LC7K120045D7 Image
Discontinued

Range: TeSys K

Contactors

LC7K120045D7

Schneider Electric LC7K120045D7 Image
Discontinued
Range: TeSys K

Contactors

LC7K120045D7

TeSys K contactor - 4P (4 NO) - AC-1 <= 440 V 20 A - 42 V AC coil

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LC7K120045D7  has not been replaced. Please contact your customer care center for more information.
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  • Main
    range
    TeSys
    product or component type
    Contactor
    product name
    TeSys K
    device short name
    LC7K
    device application
    Control
    contactor application
    Resistive load
    Complementary
    utilisation category
    AC-1
    poles description
    4P
    power pole contact composition
    4 NO
    [Ue] rated operational voltage
    690 V AC 50/60 Hz for power circuit
    [Ie] rated operational current
    20 A (<= 50 °C) at <= 440 V AC AC-1 for power circuit
    16 A (<= 70 °C) at 690 V AC AC-1 for power circuit
    control circuit type
    AC 50/60 Hz silent
    [Uc] control circuit voltage
    42 V AC 50/60 Hz
    [Uimp] rated impulse withstand voltage
    8 kV
    overvoltage category
    III
    [Ith] conventional free air thermal current
    20 A at <= 50 °C for power circuit
    Irms rated making capacity
    144 A AC for power circuit conforming to NF C 63-110
    144 A AC for power circuit conforming to IEC 60947
    rated breaking capacity
    110 A at 440 V conforming to IEC 60947
    80 A at 500 V conforming to IEC 60947
    70 A at 660...690 V conforming to IEC 60947
    [Icw] rated short-time withstand current
    25 A <= 50 °C >= 15 min power circuit
    115 A <= 50 °C 1 s power circuit
    105 A <= 50 °C 5 s power circuit
    100 A <= 50 °C 10 s power circuit
    75 A <= 50 °C 30 s power circuit
    55 A <= 50 °C 1 min power circuit
    50 A <= 50 °C 3 min power circuit
    associated fuse rating
    25 A gG at <= 440 V for power circuit
    25 A aM for power circuit
    average impedance
    3 mOhm at 50 Hz - Ith 20 A for power circuit
    [Ui] rated insulation voltage
    600 V for power circuit conforming to CSA C22.2 No 14
    690 V for power circuit conforming to IEC 60947-4-1
    600 V for power circuit conforming to UL 508
    inrush power in VA
    3 VA at 20 °C
    hold-in power consumption in VA
    3 VA at 20 °C
    heat dissipation
    3 W
    control circuit voltage limits
    0.85...1.1 Uc at <= 50 °C operational
    0.1...0.75 Uc at <= 50 °C drop-out
    connections - terminals
    Solder pins 1.5 x 0.9 mm
    operating rate
    3600 cyc/h
    signalling circuit frequency
    <= 400 Hz
    mounting support
    Printed circuit boards
    operating time
    30 ms coil de-energisation and NO opening
    30...40 ms coil energisation and NO closing
    safety reliability level
    B10d = 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 durability
    10 Mcycles
    electrical durability
    0.3 Mcycles 20 A AC-1 at Ue <= 440 V
    mechanical robustness
    Shocks contactor closed, on X axis 10 Gn for 11 ms IEC 60068-2-27
    Shocks contactor closed, on Y axis 15 Gn for 11 ms IEC 60068-2-27
    Shocks contactor closed, on Z axis 15 Gn for 11 ms IEC 60068-2-27
    Shocks contactor opened, on X axis 6 Gn for 11 ms IEC 60068-2-27
    Shocks contactor opened, on Y axis 10 Gn for 11 ms IEC 60068-2-27
    Shocks contactor opened, on Z axis 10 Gn for 11 ms IEC 60068-2-27
    Vibrations contactor closed 4 Gn, 5...300 Hz IEC 60068-2-6
    Vibrations contactor opened 2 Gn, 5...300 Hz IEC 60068-2-6
    depth
    57 mm
    product weight
    0.225 kg
    Environment
    standards
    BS 5424
    IEC 60947
    NF C 63-110
    VDE 0660
    product certifications
    CSA
    UL
    IP degree of protection
    IP2x conforming to VDE 0106
    protective treatment
    TC conforming to IEC 60068
    TC conforming to DIN 50016
    ambient air temperature for storage
    -50...80 °C
    operating altitude
    2000 m without derating in temperature
    flame retardance
    V1 conforming to UL 94
    Requirement 2 conforming to NF F 16-101
    Requirement 2 conforming to NF F 16-102
    Contractual warranty
    Warranty period
    18 months
  • Documents and Downloads

    Language
    • English
    Catalogue
    Date
    Size
    Add to My Documents
    Date 10/8/18
    Size 102.7 MB
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