706-123S Series

Fan Motor Speed Controllers

The 706-123S Series multiple voltage Electronic Fan Motor Speed Controller is designed to provide low cost manually adjustable proportional speed control for single phase shaded pole or permanent split capacitor open frame motors. The controller may be used for any nominal voltage between 120 and 277 volts.
Applications
The controller is designed for used with PSC or shaded pole motors that have been evaluated for speed control regulation. The 706-123S is designed for direct connected propeller (blade) or blower (squirrel cage) fan type applications, but may be applicable to other motor drive requirements typical of pumps, etc.

Applications should not exceed the FLA current rating for any given motor speed setting.
Stacks Image 400
Available Models and Data Sheets
  • 706-123S 5 Amps, 120 through 277 Volts
  • 706-123SB 10 Amps, 120 through 277 Volts
  • 706-123SC 15 Amps, 120 through 277 Volts
  • 706-4S 5 Amps, 460 through 480 Volts
  • 706-4SA 8 Amps, 460 through 480 Volts
  • 706-31 5 Amps, 120 through 277 Volts, uses external pulse as input for speed control
  • 706-32 10 Amps, 120 through 277 Volts, uses external pulse as input for speed control