Model MT
Model T
Model J
Model H
Model MH
Model MG

Model T

PowerMaster Model “T” operators are designed for use on Standard Lift Sectional Doors.



  • High Starting Torque Motor with Full Overload Protection
  • Terminals labeled and grouped by function
  • Heavy Duty V-Belt and Chain Reduction, Mechanically Self Locking
  • Heavy Duty #65 Roller Chain Included
  • Adjustable Torque Limiting Clutch
  • Drawbar Disconnect (For Manual Operation in case of power failure)
  • Baked on Grey Powder Coat finish