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    I.S. EN IEC 60072-1:2022

    Current The latest, up-to-date edition.

    Rotating electrical machines - Dimensions and output series - Part 1: Frame numbers 56 to 400 and flange numbers 55 to 1080

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  07-06-2022

    Publisher:  National Standards Authority of Ireland

    For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
    Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

    Dates of withdrawal of national standards are available from NSAI.

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    Table of Contents - (Show below) - (Hide below)

    FOREWORD
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Symbols
    5 Designations of machines
    6 Location of the terminal box
    7 Fixing dimensions and tolerances
    8 Shaft end dimensions and tolerances
    9 Methods of measurement
    10 Preferred rated output values
    11 Relationships between frame size, shaft extensions, rated outputs and flange numbers
    Annex A (informative) Additional relationships for frame sizes and output ratings
    Annex B (informative) Additional recommended letters and dimensions
    Bibliography

    Abstract - (Show below) - (Hide below)

    This part of IEC 60072 is applicable for the majority of rotating electrical machines for industrial purposes within the dimension range and output powers: Foot- mounted: shaft heights: 56 mm to 400 mm.Flange- mounted: pitch circle diameter of flange: 55 mm to 1 080 mm.

    General Product Information - (Show below) - (Hide below)

    Document Type Standard
    Publisher National Standards Authority of Ireland
    Status Current
    Supersedes
    View more information

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