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Center Mounted Gear Reduced Operator

PowerMaster Model CGH operators are designed for use on sectional doors requiring high-speed manual operation in case of power failure.

  • 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 for simplified installation
  • Floor level disconnect with chain hoist interlock for manual operation
Cycles Per Hour##
Power Options115V, 230V, 460V
Horsepower1/2 – 1
Battery BackupYES
Travel Speed##
Shipping Weight (approx.)185lbs
CGH Line Drawing


Center Mounted Gear Head Operator

Specifications & Features

  • Available Horsepower: 1/2 HP – 1 HP
  • Power Requirements: 115/230V 1 phase; or 208/230/460V 3 phase
  • High Starting Torque Motor with full overload protection
  • Heavy Duty Worm Gear Reduction and Solenoid Brake