This 220 volt type speed switch is available in two models. A two speed or a three speed regulator. Each model is equipped with an on/off switch and a light indicator.
The units are constructed of plastic for indoor surface mounting and can also be installed in electrical panels for permanent fixed speed control.
Both models are rated at 5.0 amps. This controller will regulate any 220 volt 2 or 3 speed controllable motor up to the rated amperage.
The motor must have two or three speed connecting wires to work with this regulator.