Welcome to the Schneider Electric corporate Website

ENGLISH | FRENCH

You can choose another country to view available products or go to our Global website for company information.

Choose your country or region

Schneider Electric LC8K120047F7 Image
Discontinued

Range: TeSys K

Reversing contactors

LC8K120047F7

Schneider Electric LC8K120047F7 Image
Discontinued
Range: TeSys K

Reversing contactors

LC8K120047F7

TeSys K changeover contactor - 4P - AC-1 <= 440 V 20 A - 110 V AC coil

Show more characteristics >
LC8K120047F7  has not been replaced. Please contact your customer care center for more information.
Add to My Products Remove from My Products

  • Main
    range
    TeSys
    product name
    TeSys K
    product or component type
    Changeover contactor
    device short name
    LC8K
    device application
    Control
    contactor application
    Resistive load
    utilisation category
    AC-1
    device presentation
    Preassembled with reversing power busbar
    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
    110 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 at 690 V AC for power circuit conforming to IEC 60947
    144 A at 690 V AC for power circuit conforming to NF C 63-110
    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
    electrical durability
    0.3 Mcycles 20 A AC-1 at Ue <= 440 V
    interlocking type
    Mechanical
    mounting support
    Plate
    Rail
    standards
    NF C 63-110
    IEC 60947
    VDE 0660
    BS 5424
    product certifications
    UL
    CSA
    connections - terminals
    Faston terminals 1 6.35 mm
    Faston terminals 2 2.8 mm
    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
    5 Mcycles
    operating rate
    3600 cyc/h
    Complementary
    control circuit voltage limits
    0.85...1.1 Uc at <= 50 °C operational
    0.1...0.75 Uc at <= 50 °C drop-out
    inrush power in VA
    3 VA at 20 °C
    hold-in power consumption in VA
    3 VA at 20 °C
    heat dissipation
    3 W
    Environment
    IP degree of protection
    IP20 conforming to VDE 0106
    protective treatment
    TC conforming to IEC 60068
    TC conforming to DIN 50016
    ambient air temperature for operation
    -25...50 °C
    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
    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
    height
    58 mm
    width
    90 mm
    depth
    57 mm
    product weight
    0.47 kg
    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
  • Technical FAQs

    No results found.
    Unfortunately, related FAQs are unavailable due to temporary technical issues. Please try again later.