PowerMaster Model T operators T-51 T-54 T-71 T-74 Apartment House Drawbar Operator

PowerMaster Model T operators are designed for use on standard lift sectional doors.

• High-starting torque motor with full overload protection 

• 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 

Features:

• High Starting Torque Motor with Full Overload Protection

• Solid State Circuitry with Power and Program Feedback LEDs

• On Board Open/Close/Stop buttons for service and adjustments

• Terminals labeled and grouped by function

• Auto-Detect monitored photo beam for simplified installation

• Selectable Operating modes B2, C2, D1, E2, T, TS

• Field adjustable built in functions including: timer to close, mid-stop, delay on reverse, lock bar sensing, maximum run time, etc.

• Heavy Duty V-Belt and Chain Reduction, Mechanically self-locking

• Heavy Duty #65 Roller Chain Included

• Adjustable Torque Limiting Clutch

• Positive Chain Driven Rotary Limit Switches

• Drawbar Disconnect (For Manual Operation in case of power failure)

• Baked on, Black Powder Coat Finish

• Shipping Dimensions (without track): 24?x16?x15?