For a load of 40HP induction motor.what will be size of
Armoured copper cable require to connect the motor to starter
in Star-Delta?
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Answer Posted / simon
1H.P=735.5 Wt
So 40hp=40*735.5= 29420Wt
Hense-29420Wt=29420/440v= 66.86 Amp.....
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