BIS IS 1231 : 1974(R2008)
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
DIMENSIONS OF THREE-PHASE FOOT-MOUNTED INDUCTION MOTORS
09-03-2020
12-01-2013
0. FOREWORD
1. SCOPE
2. LETTER SYMBOLS
3. DESIGNATION OF MACHINE
4. STANDARD FRAME SIZES AND DIMENSIONS
5. POSITION OF TERMINAL BOX
6. STANDARD OUTPUTS
7. FRAME NUMBER
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