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TeSys SK - Power add on block - 1 NO Power - 1 NO Signalling

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  • Main
    product or component type
    Power add-on block
    device short name
    LA1SK
    utilisation category for power pole
    AC-1
    AC-3
    power pole contact composition
    1P
    pole contact composition
    1 NO
    [Ue] rated operational voltage
    690 V AC 50/60 Hz for power circuit
    690 V AC <= 400 Hz for signalling circuit
    [Ie] rated operational current
    12 A (<= 55 °C) AC AC-1 for power circuit
    6 A at <= 440 V AC AC-3 for power circuit
    auxiliary contact composition
    1 NO
    [Ith] conventional free air thermal current
    12 A at <= 55 °C for power circuit
    10 A at <= 55 °C for signalling circuit
    Irms rated making capacity
    66 A at 690 V AC conforming to IEC 60947
    66 A at 690 V AC conforming to NF C 63-110
    [Icw] rated short-time withstand current
    50 A <= 55 °C power circuit
    associated fuse rating
    10 A gI for signalling circuit conforming to VDE 0660
    [Ui] rated insulation voltage
    690 V conforming to CSA C22.2 No 14
    690 V conforming to BS 5424
    690 V conforming to IEC 60947
    690 V conforming to VDE 0110 group C
    690 V conforming to UL 508
    standards
    NF C 63-110
    VDE 0660
    BS 5424
    IEC 60947
    product certifications
    UL
    CSA
    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
    0.8 N.m - on connector - with screwdriver pozidriv No 1
    Complementary
    signalling circuit frequency
    <= 400 Hz
    product weight
    0.022 kg
    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 in temperature
    Offer Sustainability
    Sustainable offer status
    Green Premium product
    RoHS (date code: YYWW)
    Compliant  - since  0718  -  Schneider Electric declaration of conformity
    Schneider Electric declaration of conformity
    REACh
    Product environmental profile
    Available
    Product end of life instructions
    Need no specific recycling operations
    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 - chapter B8 contactors TeSys SK,K, D, SKGC, GC, GY,GF (Version 7.0)
    Catalogue TeSys 2019 - Chapitre B8 - Contacteurs (Version 4.0)
    Catalogue TeSys 2019 - Composants pour protection et commande de moteurs (Version 7.1)
    Tesys catalogue 2019 - 2020 Motor control and protection components (Version 9.2)
    Control Panel Technical Guide - How to quickly design optimized contactor assemblies (Version 1.1)
    CAD
    Date
    Size
    Add to My Documents
    Add-on block with 1 power pole (for 3-phase circuits) (Version 1.0)
    CAD file (on TraceParts) for LA1SK10: TeSys SK - Power add on block - 1 NO Power - 1 NO Signalling (Version 2.0)
    Instruction sheet
    Date
    Size
    Add to My Documents
    LC1/LP1SK - CA2/CA3SK Mini contactors and auxiliary contactors (Version 03)
    EU RoHS Declaration
    Date
    Size
    Add to My Documents
    Date 8/21/19
    Size 195.3 KB
    REACh Declaration
    Date
    Size
    Add to My Documents
    Date 8/21/19
    Size 195.3 KB
  • Technical FAQs

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