PAM Two-Speed Technology
For decades, Westinghouse PAM Motors have helped industries and utilities around the world improve operating economies.
In fact, TECO-Westinghouse has more Pole Amplitude Modulation (PAM) Motor experience than all of our competitors combined.
Today, our PAM Motors continue to be an innovative solution that offers a wide range of benefits for your controlled-flow applications.
PAM Motors are durable, reliable, and cost-effective - often with a payback period of a year or less.
PAM Motors are single-winding, two-speed, squirrel cage induction motors. These motors have the ability to operate at two fixed pole speeds.
This availability of many single winding two-speed combinations gives the PAM motor a much wider range of application than that of conventional single-winding, two-speed motors, where the ratio of one speed to the other must always be two to one.