PAM Motors

PAM Applications

PAM Motors are an excellent economic choice for a variety for applications where a switch to the optimum speed can yield significant operating economies.

There are over 500 Westinghouse PAM Motors above 500 HP in operation at electric utilities and industrial plants, driving a variety of machinery including:
  • Induced Draft Fans
  • Forced Draft Fans
  • Primary Fans
  • Circulating Water Pumps
  • Boiler Feed Pumps
  • Compressors

Although the applications and speed combinations are different, the underlying reason for choosing the PAM Motor is the same:

For applications where a change of speed can offer operating economies, the PAM Motor is less costly to install and more efficient to operate than two-winding motors, two-motor arrangements, or motors with any find of hydraulic coupling.


PAM Advantages:
Pole - Amplitude - Modulation Motors
Applications
Speed Switching
Application Analysis - ID Fan Design Example

Downloads:
PAM Motors Brochure (PDF)

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