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About This Item

 

Full Description

Specifies maximum A-weighted sound power levels for new machines from 1 kW (or kVA) to 5500 kW (or kVA) at no load. For certain three-phase induction motors, maximum power levels are specified both for no load and for rated load. This Standard is identical with and has been reproduced from IEC 60034-9:1997.
 

Document History

  1. AS 60034.9:2023


    Rotating electrical machines, Part 9: Noise limits (IEC 60034-9:2021, (ED. 5.0) MOD)

    • Most Recent
  2. AS 60034.9-2009


    Rotating electrical machines, Part 9: Noise limits

    • Historical Version
  3. AS 1359.109-1998

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    Rotating electrical machines - General requirements - Noise limits

    • Historical Version
  4. AS 1359.51-1986


    Rotating electrical machines - General requirements - Noise level limits

    • Historical Version
  5. AS 1359.51-1978


    General requirements for rotating electrical machines - Noise level limits

    • Historical Version