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Full Description

This specification applies to the various types of reduced current hand-operated and automattic apparatus for the starting and/or control of a.c. or d.c. electric motors for voltages up to 11 kV a.c. and up to 650 V d.c. It also applies to resistors and auto-transformers which are part of starters or controllers, and those which are intended for use with starters or controllers. The starters specified in This Standard are not designed to interrupt short-circuit currents, and suitable short-circuit protection should form part of the installation.
 

Document History

  1. AS/NZS IEC 60947.4.1:2015


    Low-voltage switchgear and controlgear, Part 4.1: Contactors and motor starters - Electromechanical contactors and motor-starters

    • Most Recent
  2. AS 60947.4.1-2004


    Low-voltage switchgear and controlgear, Part 4.1: Contactors and motor-starters - Electromechanical contactors and motor-starters

    • Historical Version
  3. AS/NZS 3947.4.1:2001


    Low-voltage switchgear and controlgear, Part 4.1: Contactors and motor-starters - Electromechanical contactors and motor-starters

    • Historical Version
  4. AS 3947.4.1-1995


    Low-voltage switchgear and controlgear, Part 4.1: Contactors and motor-starters - Electromechanical contactors and motor-starters

    • Historical Version
  5. AS 1023.2-1989


    Low voltage switchgear and controlgear - Protection of electric motors - Current sensing protection devices for a.c. motors

    • Historical Version
  6. AS 1029.1-1985


    Low voltage contactors - Electromechanical (up to and including 1000 V a.c. and 1200 V d.c.)

    • Historical Version
  7. AS 1029.1-1982


    Low voltage contactors - Electromechanical (up to and including 1000 V a.c.)

    • Historical Version
  8. AS 1202.1-1981


    A.C. motor starters (up to and including 1000 V) - Direct-on-line (full voltage) starters

    • Historical Version
  9. AS 1202.2-1976


    A.C. motor starters (up to and including 1000 V) - Star-delta starters

    • Historical Version
  10. AS 1202.3-1976


    A.C. motor starters (up to and including 1000 V) - Autotransformer starters

    • Historical Version
  11. AS 1202.4-1976


    A.C. motor starters (up to and including 1000 V) - Rheostatic rotor starters

    • Historical Version
  12. AS 1029-1974


    A.C. Contactors (up to and including 1000 volts a.c.)

    • Historical Version
  13. AS 1202.1-1972


    A.C. motor starters (full voltage - up to and including 1000 V) - Direct-on-line (full voltage) starters

    • Historical Version
  14. AS 1202-1972


    Direct-on-line a.c. motor starters (full voltage - up to and including 1000 V)

    • Historical Version
  15. AS 1023.2-1972


    Thermal protection of electric motors - Thermal overload protective devices

    • Historical Version
  16. AS 1029-1971


    A.C. contractors (up to and including 1000 volts a.c.)

    • Historical Version
  17. AS C381-1967

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    Reduced current motor starters and controllers

    • Historical Version
  18. AS C364-1967


    Direct-on-line a.c. motor starters

    • Historical Version
  19. AS C63-1965


    Electrical contactors

    • Historical Version
  20. AS C165-1961


    Approval and test specification for thermal overload protective devices for electric motors

    • Historical Version