NEN 10034-7 : 1993
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ROTATING ELECTRICAL MACHINES - PART 7: CLASSIFICATION OF TYPES OF CONSTRUCTIONS AND MOUNTING ARRANGEMENTS (IM CODE)
01-12-2013
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 I: 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.
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