can three phase induction motor rotate with only 2 phases
connected
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Answer Posted / murugadoss
Take the second phase supply and connect to the capacitor input (15mfd/hp) (make sure the existing phase only to connect across the NV coil). then connect the output of the capacitor to the third phase. start and check the motor is running in the right direction if not change the second phase connection ( capacitor input) to the first phase.
Select the capacitor rating correctly otherwise the motor winding takes overheat and finally it will burn.
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