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LiftMaster MT5011U Trolley Operator Head Only

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LiftMaster MT5011U Trolley Operator Head Only

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Availability: In stock



The Model MT Medium Duty Trolley Operator is designed for use on standard lift sectional doors up to 14 feet high and up to 12 cycles per hour.




  • 115 volt 1 Ɵ.

  • Apply Open/Close/Stop functions with the standard three-push-button control station. Controls with one, two and three buttons are available.

  • Receive notifications when routine maintenance is required on your Commercial Door Operator.

  • Improve durability with the NEMA 1 type electrical box construction with a powdercoat finish.

  • Heavy-duty, oil-filled bushings.

  • Enable limit setting for ease of installation and adjustment to ensure accuracy even after a power failure.

  • Automatically close the door with Timer-To-Close (programmable in 1-second or 15-second increments).

  • Ensure peace of mind with a LiftMaster® two-year warranty.

  • Compliant with all UL 325 requirements.

  • Accept up to 20 remote controls and unlimited DIP switch remote control with our Security+® radio technology.

  • Protect against door and operator damage due to obstacles with the Adjustable Friction Clutch.

  • Provide easy, emergency manual operation using a readily accessible disconnect.

  • CPS-U Monitored Commercial Protector System.

3BTN Station & CPS-U Commercial Photo Eyes Included, 

Additional Information

Brand LiftMaster
Hinge Duty/Type No
Duty Type Residential/Commercial
Motor Size No
Max Gate Width No
Max Gate Weight No
Max Arm Length No
Chain Size No
Factory Included Chain No
Voltage No
PDFLink01 manual.pdf

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LiftMaster MT5011U Trolley Operator Head Only