ArmRLite is a LiftMaster® dealer. As a LiftMaster® dealer, ArmRLite can supply any model motor from their product line as best suited for your specific application. If you do not see the LiftMaster® motor you need here or if you have any questions regarding motor operators for your specific sectional door application, please contact us.

Residential
Commercial

Residential Garage Door Openers

Chain Motor

Chain Drive Garage Door Openers

1/2 HP chain drive garage door opener with industrial-duty chain drive for reliable performance. Motor includes remote control.

Belt Motor

Belt Drive Garage Door Openers

1/2 HP belt drive garage door opener with LiftMaster® patented MVIS® that eliminates powerhead vibration for reduced noise.

Both models come with some key features that will bring peace of mind to your home.

Safety Features
  • The Projector System® safety sensors automatically reverse the garage door if the invisible sensor beam is broken or interrupted while the door is closing. The garage door will also be prevented from closing if direct contact is made with a person or object.
  • LiftMaster’s patented Posilock® system keeps the garage door locked when in a closed position. In the event of a power failure, a manual release handle can be engaged.
Warranty
  • Lifetime motor warranty by LiftMaster®
  • 1 year parts warranty by LiftMaster®

Commercial Sectional Door Operators

Arm-R-Speed Operator

The Arm-R-Speed high-performance sectional door operator is designed to provide faster open/close speed when compared to standard sectional door operators.

The Arm-R-Speed requires a minimum of 36″ of clear headroom to be applicable. Weight limitations apply, please consult factory regarding specific projects.

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Serenity Drive Motor

The Serenity Drive motor by ArmRLite provides high speed, high cycle, and energy efficient service with ultra quiet operation. Application suggestions include residential projects, car washes, parking garages, cold storage, pharmaceutical, agricultural, and food facilities.

Please consult factory regarding limitations for specific projects.

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Medium Duty Trolley
  • For standard-lift sectional doors
  • Medium-Duty Logic programmable integrated circuit board
  • High-starting torque motor with overload protection
  • Quick-mount swivel header bracket
  • Built-in 315 MHz receiver
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Industrial Duty Trolley
  • For standard-lift sectional doors
  • Continuous-duty high-starting torque motor
  • Switchless motor eliminates stuck start switch and motor malfunctions on single-phase operators
  • Low Profile
  • Industrial ball bearings on output shaft
  • 115V, 208/230V, 460V, 575V, 24V NEC Class 2 Circuit with 40VA transformer
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Heavy Industrial-Duty Trolley Operator
  • For standard-lift sectional doors
  • Continuous-duty high-starting torque motor
  • Quiet-gliding rail spacers
  • Quick-mount swivel header bracket
  • Removable hinged electrical box cover
  • 115V, 208/230V, 460V, 575V, 24V NEC Class 2 Circuit with 40VA transformer
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Light-Duty Jackshaft
  • For use on light-duty commercial, standard, vertical, and high-lift sectional doors
  • Ideal for limited height, cathedral, or obstructed ceiling installations
  • The Protector System® safety sensors reverse the door automatically if the infrared beam is broken before contact is made
  • Cable tension monitor eliminates cable throw
  • UL325-2010 compliant
  • Lifetime motor warranty
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Medium-Duty Logic Jackshaft Operator
  • For high or vertical lift sectional doors or small rolling doors and grilles
  • Medium-Duty Logic programmable integrated circuit board
  • High starting torque motor with overload protection
  • Adjustable friction clutch
  • Solenoid brake standard
  • Built-in 315 MHz receiver
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Industrial-Duty Jackshaft Operator
  • For use on high or vertical lift sectional doors, rolling doors, and grilles
  • Removable hinged electrical box cover
  • Continuous-duty high-starting torque motor
  • Industrial ball bearings on output shaft
  • Universal mount frame design
  • 115V, 208/230V, 460V, 575V, 24V NEC Class 2 Circuit with 40VA transformer
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Industrial-Duty Hoist
  • For use on vertical or high-lift sectional doors, rolling doors, and grilles
  • Continuous-duty high-starting torque motor
  • Universal-mount frame design
  • Industrial ball bearings on output shaft
  • Emergency chain hoist with electric interlock
  • 115V, 208/230V, 460V, 575V, 24V NEC Class 2 Circuit with 40VA transformer
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Heavy Industrial-Duty Gear-Reduced Hoist Operator
  • For use on rolling doors, grilles, and high or vertical lift sectional doors
  • Solenoid brake
  • Removable hinged electrical box cover
  • Easily field-converted in seconds for left- or right-handed drive and hoist
  • 115V, 208/230V, 460V, 575V, 24V NEC Class 2 Circuit with 40VA transformer
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