Rotating electrical machines - Part 7: Classification of types of constructions and mounting arrangements (IM Code)
|Publication Date:||1 August 1993|
|ICS Code (Rotating machinery in general):||29.160.01|
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.