Door Operator Motors

6.1 inch diameter PM 4.0 inch diameter PM

3.25 inch diameter PM                              MC 137 Gearmotor

Light duty, self-contained worm gear drive with motor and gearbox. Imperial door operator motors are designed to replace existing motors on a wide range of door operators from various manufacturers. These motors offer heavy-duty construction and superior quality, employing hardened steel and bronze gearing, lifetime lubrication bearings, and Viton output seals. (For Frames 2.0 - 6.1 in. Diameter gear drive with motor/gearbox and PM motors)

Replacement motors for:  

• Courion  
• Dover  
• ECI  
• GAL  
• Haughton 
• Otis 

Features: 

• Drip-proof enclosure  
• 600–1,800 rpm  
• Single and two bearing designs  
• Encoder and encoder mounting options  
• Hot rolled steel shafts 
• UL/CSA CUS Certified 

Applications: 

• Elevator Door operator 
• Flange mounted 
• Foot mounted