IEC 60034-7:1992 ED2

Rotating electrical machines - Part 7: Classification of types of constructions and mounting arrangements (IM Code)

Publication date:   Dec 18, 1992

General information

99.60   Withdrawal effective   Oct 7, 2020

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IEC

TC 2

International Standard

29.160.01   Rotating machinery in general

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  Revised

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Scope

Gives two systems of classification: an alpha-numeric designation applicable to machines with endshield bearings and only one shaft extension (code I) and an all-numeric designation applicable to a wide range of types of machines (code II) including types covered by code I.

Life cycle

PREVIOUSLY

WITHDRAWN
IEC 60034-7:1972 ED1

NOW

WITHDRAWN
IEC 60034-7:1992 ED2
99.60 Withdrawal effective
Oct 7, 2020

CORRIGENDA / AMENDMENTS

WITHDRAWN
IEC 60034-7:1992/AMD1:2000 ED2

REVISED BY

PUBLISHED
IEC 60034-7:2020 ED3