what should be 3phase motor capacity or rating to connect in star connection.

what should be 3phase motor capacity or rating to connect
in star connection.
what should be 3phase motor capacity or rating to connect
in delta connection.
what should be 3phase motor capacity or rating to connect
in star delta connection

Question Posted / sheikh

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what should be 3phase motor capacity or rating to connect in star connection. what should be 3ph..

Answer / vijay

3*Vph*I*pf*%eff for star connection
1.73*Vl-l*Il-l*pf*%eff for star and Y/D connection

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