MD5011: 1/2 HP Medium Duty Drawbar Commercial Door Operator

Installation and Owner’s Manual –
(Post 2010 UL requirements)
Flyer/Architectural Spec
Fraba Safety Devices Brochure

The Model MD5011 is a 1/2 HP, 115-volt, medium duty drawbar commercial door operator (for standard lift sectional doors) with a 12-foot rail. Not to exceed 10 cycles per hour, 75 cycles per day.

Ratings

• 115 VAC, Single phase, 1/2 HP only
• Maximum duty cycle: 10 cycles per hour, 75 cycles per day
• Maximum door height: 14 feet

Features

• Solid state control circuit 
• Constant pressure required to close if no entrapment devices are installed 
• All steel frame
• V-Belt drive from motor to clutch shaft
• Adjustable friction clutch
• Full #65 roller chain drive
• Quick release door arm for manual door operation
• Standard door speed is approximately 11 inches per second
• Standard rail and chain assembly for door up to 12′ 6″ high
• Motor overload protection
• Wired to accept reversing devices
• Internally adjustable limit switches
• 1/2 HP rigid base permanent split capacitor motor
• 24-Volt control circuit with OPEN, CLOSE and STOP 3-button station
• OPEN button (and single button) will automatically override down travel and reverse door to the full open position
• External terminals for single button (residential type) radio control

Additional Rail

• Rail for up to 14′ 6″ high door

Common Options

• Linear Photo Beam Kit: HAE00056
• Solenoid brake: Add -BK to model number
• MVP-MR 3-channel open-close-stop modular receiver installed: P/N 2650-159

Warranty

• 2 years