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Heavy Duty Drawbar Trolley Operator

PowerMaster Model GT is a Heavy Duty, Gear Reduced Drawbar Operator designed for use on Standard Lift Sectional Doors.

  • High-starting torque motor with full overload protection
  • Worm gear reduction and solenoid brake
  • Solid state circuitry with power and program feedback LEDs
  • Onboard open/close/stop buttons for service and¬†adjustments
  • Auto-detect monitored photo beam
  • Drawbar disconnect for manual operation


Cycles Per Hour##
Power Options115V, 230V, 460V
Horsepower1/2 – 1
Battery BackupNO
Travel Speed##
Shipping Weight
(Does not include track)


Gear Reduced Trolley Operator

Specifications & Features

  • Available Horsepower: 1/2HP – 1HP
  • Power Requirements: 115/230V 1ph; or 208/230/460V 3ph
  • High Starting Torque Motor with Full Overload Protection
  • Solid State Circuitry with Power and Program Feedback LEDs