For 4 pole 60 hertz 3 phase motors with standard shaft sizes.

Convert single phase power into three phase power with our rotary phase converter kits. Torq has customized our proven reliable products to provide you with a starting switch for a three phase motor when used as a Rotary Phase Converter. This design provides you with a highly reliable device which will "switch out" when the shaft is at the proper speed. Since it is electro-mechanical, it responds only to shaft speed - not to line surges or voltage variations. These unique kits allow you to construct your own custom converters from standard stocked components already familiar to you.