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How to convert a 3 phase 240V motor to run on 2 pole 110/220V.

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  • pinkhyde Nov 19, 2009

    Thanks, eldee,

    There is no wiring diagram on the motor. The motor is actually a 3 phase motor 240 V. The resistance between each Phase is 2 Ohms. I have only 2 pole power at the pool pump area and the previous pump was a 230 2 pole pump. Can i use this 3 phase motor to run with a 2 pole voltage of 230V? Thanks.

  • pinkhyde Nov 19, 2009

    Thanks, eldee,

    There is no wiring diagram on the motor. The motor is actually a 3 phase motor 240 V. The resistance between each Phase is 2 Ohms. I have only 2 pole power at the pool pump area and the previous pump was a 230 2 pole pump. Can i use this 3 phase motor to run with a 2 pole voltage of 230V? Thanks.

  • pinkhyde Nov 19, 2009

    More info: The Motor has 3 hot wire and ground 220 V. The line at the pool area has 2 pole and ground. I have a 50 Microfarad, 370 V Capacitor to use.



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I am guessing that the wiring diagram is on the plate that fits over the wiring area. It should show both of the hookups.
If it is not there, check on line with:
Good luck...Lee

Posted on Nov 18, 2009


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