NEN 10034-7
Rotating electrical machines - Part 7: Classification of types of constructions and mounting arrangements (IM Code)
Organization: | NEN |
Publication Date: | 1 August 1993 |
Status: | active |
Page Count: | 56 |
ICS Code (Rotating machinery in general): | 29.160.01 |
scope:
This part ofIEC 34 specifies the IM code, a classification of types of construction and mounting arrangements of rotating electrical machines. Two systems of classification are provided as follows: - Code 1: An alpha-numeric designation applicable to machines with endshield bearing(s) and only one shaft extension. - Code II: An all-numeric designation applicable to a wider range of types of machines including types covered by Code I. The type of machine not covered by Code II should be fully described in words.
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