The Kay Industries is the best engineered, most reliable CSA certified Rotary Phase Converter you can buy. Whether you need to power an air compressor, wide belt sander, panel saw, a whole woodworking shop, or a CNC router, you’ll find the Phasemaster® Type MA rotary three phase converter up to the task. This general-purpose rotary phase converter is a reliable source of true three-phase power. When connected to a 230 volt 1-phase line, the Type MA phase converter produces 3-phase power at its output terminals with each phase shifted 120°. You get a near replica of utility 3-phase power-more economically.

The MA-2 is best suited for a largest motor of 10 HP to be powered up at any given time but it can handle up to 30 HP in total usage. So no problem to run a panel saw, compressor and an edgebander at the same time. Kay Industries Rotary Phase Converters can be purchased for motors from 1.5 HP to 75 HP motors.