TIME TO BUILD:

I have found several schematics for constructing 3 phase convertors. I need the rotary type phase convertor. I lucked up and found a used and rebuilt 20HP 9 wire Y configuration yesterday. Is this the most popular and best motor to use as opposed to a 12 wire DELTA configuration?

I have done some sizing calculations and a 20 HP motor will do the trick. Who knows about the Y and DELTA configurations and has any experience in building these units?

Any help is appreciated.

I have found several schematics for constructing 3 phase convertors. I need the rotary type phase convertor. I lucked up and found a used and rebuilt 20HP 9 wire Y configuration yesterday. Is this the most popular and best motor to use as opposed to a 12 wire DELTA configuration?

I have done some sizing calculations and a 20 HP motor will do the trick. Who knows about the Y and DELTA configurations and has any experience in building these units?

Any help is appreciated.

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