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How many KW generator or inverter do I need to run a 25HP motor?

April 26, 2017generator inverter motor run

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How many KW generator or inverter do I need to run a 25HP motor?

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You can run a 25HP motor from a 20KW generator or 20 KW inverter. The generator will be in overload for a few seconds to start a 25HP motor, but it should start unless your power cord is too small or too long, lowering the motor starting voltage. An inverter will start your motor more easily as they have a built in motor starting ramp (soft start).