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how to find out three phase motr kw with out name plate..

Answers were Sorted based on User's Feedback



how to find out three phase motr kw with out name plate....

Answer / pramod attri

1. according to size, and dia of shaft....and run with out
load check the ampire..this will be less then full load 70
%

Is This Answer Correct ?    1 Yes 1 No

how to find out three phase motr kw with out name plate....

Answer / sachin

you have to measure the distance btween shaft & its motor
foundation lavel & shaft dia,with that you come to know
the frame size & with that you come to know the size of
motor

Is This Answer Correct ?    1 Yes 6 No

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