Hoffman 706-123S

Fan Motor Speed Controller (277V, 5 Amps)

Fan Motor Speed Controller (277V, 5 Amps)

The 706-123S Series multiple voltage Electronic Fan Motor Speed Controller is designed to provide manually adjustable, proportional speed control for single phase shaded pole or permanent split capacitor (open frame) motors. The 706-123S Series may be used for any nominal voltage between 120 and 277 volts. The 706-4S may be used for nominal voltages of 460 through 480 volts. Variable Speed Controllers are applicable for speed adjustment of motor RPM. The 706-123S Series electronic controller assembly and heat sink is available in three models for three current ratings in multiple voltage applications. The 706-4S Series Controller is available in one model for 460 to 480 voltage applications.