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  • BS EN 60034-7:1993

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    Rotating electrical machines Classification of types of constructions and mounting arrangements (IM Code)

    Available format(s):  Hardcopy, PDF

    Superseded date:  04-05-2022

    Language(s):  English

    Published date:  05-10-2001

    Publisher:  British Standards Institution

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

    Cooperating organizations
    National foreword
    Foreword
    Section 1. Scope and definitions
               1.1 Scope
               1.2 Definitions
    Section 2. Code I (Alpha-numeric designation)
               2.1 Designation of machines with horizontal shafts
               2.2 Designation of machines with vertical shafts
               2.3 Terminal box location
    Section 3. Code II (All-numeric designation)
               3.1 Designation
               3.2 Significance of the first numeral
               3.3 Significance of the fourth numeral
               3.4 Significance of the second and third numerals
               3.5 Terminal box location
               3.6 Examples of designations
    Annex A (informative) Relationship between Code I and Code II
    National annex NA (informative) Committees responsible
    Tables

    Abstract - (Show below) - (Hide below)

    Provides a uniform system of codification. Code I is an alpha-numeric code covering machines with endshield bearings and one shaft extension. Code II is all numeric and applies comprehensively to a wider motor range, including those covered by Code I.

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    Committee PEL/2
    Development Note Supersedes BS 4999-107(1987). Supersedes 87/25137 DC and 98/201135 DC. Also numbered as IEC 60034-7. (10/2001) Supersedes EEMUA 132 (11/2006)
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By
    Supersedes

    Standards Referenced By This Book - (Show below) - (Hide below)

    DEFSTAN 02-632/2(2004) : 2004 REQUIREMENTS FOR AC AND DC MOTORS
    BS 7698-9:1996 Reciprocating internal combustion engine driven alternating current generating sets Measurement and evaluation of mechanical vibrations
    BS 7698-7:1996 Reciprocating internal combustion engine driven alternating current generating sets Technical declarations for specification and design
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