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  1. vinmann

    powering a 480v ac drive from 240v

    I have a 440v only 3ph 1hp motor as part of a variable speed gear reduction system. The motor is connected to an ac drive rated at 3 hp. The problem is I do not have 440v or 3ph available. The question is would a voltage doubler circuit be able to power this motor? How much capacity is needed...

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