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TeSys SK mini contactor - 4P (4 NO) - AC-1 - 690 V 20 A - 110 V AC coil

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  • Main
    range
    TeSys
    product name
    TeSys SK
    product or component type
    Mini contactor
    device short name
    LC1SKGC
    contactor application
    Resistive load
    utilisation category
    AC-1
    power pole contact composition
    4P
    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) AC AC-1
    control circuit type
    AC 50/60 Hz
    [Uc] control circuit voltage
    110 V AC 50/60 Hz
    [Ith] conventional free air thermal current
    20 A at <= 55 °C for power circuit
    Irms rated making capacity
    85 A AC conforming to NF C 63-110
    85 A AC conforming to IEC 60947
    rated breaking capacity
    68 A at <= 400 V conforming to NF C 63-110
    68 A at <= 400 V conforming to IEC 60947
    [Icw] rated short-time withstand current
    60 A <= 55 °C power circuit
    associated fuse rating
    20 A gI at <= 440 V for power circuit
    average impedance
    4 mOhm at 50 Hz - Ith 20 A for power circuit
    [Ui] rated insulation voltage
    690 V for power circuit conforming to CSA C22.2 No 14
    690 V for power circuit conforming to BS 5424
    690 V for power circuit conforming to IEC 60947
    690 V for power circuit conforming to UL 508
    690 V for power circuit conforming to VDE 0110 group C
    mounting support
    Panel
    Rail
    standards
    BS 5424
    IEC 60947
    NF C 63-110
    VDE 0660
    product certifications
    cULus
    connections - terminals
    Connector 1 cable(s) 1.5...6 mm² - cable stiffness: solid
    Connector 2 cable(s) 1.5...4 mm² - cable stiffness: solid
    Connector 1 cable(s) 0.5...6 mm² - cable stiffness: flexible - without cable end
    Connector 2 cable(s) 0.35...2.5 mm² - cable stiffness: flexible - without cable end
    Connector 1 cable(s) 0.35...6 mm² - cable stiffness: flexible - with cable end
    Connector 2 cable(s) 0.35...1.5 mm² - cable stiffness: flexible - with cable end
    tightening torque
    Power circuit : 0.8 N.m - on connector - with screwdriver pozidriv No 1
    operating time
    6...8 ms coil de-energisation and NO opening
    7...14 ms coil energisation and NO closing
    mechanical durability
    10 Mcycles
    operating rate
    1200 cyc/h
    Complementary
    control circuit voltage limits
    0.85...1.1 Uc at <= 55 °C operational 50/60 Hz
    0.2...0.75 Uc at <= 55 °C drop-out 50/60 Hz
    inrush power in VA
    23 VA at 20 °C 50/60 Hz
    hold-in power consumption in VA
    4.9 VA at 20 °C 50/60 Hz
    heat dissipation
    1.5 W at 50/60 Hz
    Environment
    IP degree of protection
    IP2x conforming to VDE 0106
    protective treatment
    TC conforming to IEC 60068
    TC conforming to DIN 50015
    ambient air temperature for operation
    -20...50 °C
    ambient air temperature for storage
    -50...70 °C
    operating altitude
    2000 m without derating
    height
    58 mm
    width
    45 mm
    depth
    56 mm
    product weight
    0.175 kg
    Contractual warranty
    Warranty period
    18 months
  • Documents and Downloads

    Language
    • English
    • Portuguese
    • Russian
    • French
    • Italian
    • German
    • Chinese
    Catalogue
    Date
    Size
    Add to My Documents
    Tesys catalogue 2019 - 2020 Motor control and protection components (Version 9.1)
    TeSys catalogue - 2019 - 2020 - chapter B8 contactors TeSys SK,K, D, SKGC, GC, GY,GF (Version 7.0)
    CAD
    Date
    Size
    Add to My Documents
    Mini-contactors TeSys SK for use in modular panels, width 45 mm, number of phases: 4P, auxiliary contacts (Version 1.0)
    Instruction sheet
    Date
    Size
    Add to My Documents
    LC1/LP1SK - CA2/CA3SK Mini contactors and auxiliary contactors (Version 03)
  • Technical FAQs

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