Model GPY-FM

Electric Fire Pump Controllers

Model GPY-FM - Wye-Delta Open 
Electric Fire Pump Controller

  • Upon a start command, the motor is connected in a Wye connection. After a time delay, the motor is reconnected in a Delta configuration applying full voltage to the motor.
  • The motor is disconnected from the line during the transition from start (wye) to run (delta) mode.
  • Requires a multi-connection motor and 6 conductors between the controller and the motor.
Model GPY-FM - Wye Delta Open
VoltageHPDimensions OnlySubmittal Package
380-415 5-60 DI111-E GPY-FM-SV111-E
75-125 DI211-E GPY-FM-SV211-E
150-300 DI311-E GPY-FM-SV311-E
350-450 DI313-E GPY-FM-SV313-E 


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