I also have a funny feeling about my phase converter. For one thing - its only a 2hp, and for another its not balanced. Just start it with a pony motor, then I pull the third leg directly from it straight to my 3 ph motors (until now, just a 1hp manual BP and a 1hp bandsaw).
I think I just found a 10hp 3ph motor locally from another shop that I hope to get Monday. And I will do this one right and balance the output with the proper caps. Then I will have a good trustable power supply (I hope) to start testing with.
I actually haven't even looked at the voltage coming out of the converter yet. Think I will take a quick look today, and also at those transistors/diodes that were mentioned (although at first glance I dont see post card size boards). I did get my maintenance manual and that will also be a great help for me to find my way around in those cabinets.
Thanks again for the support and info.
Scott |