Liftmaster MODEL MJ5011 Jackshaft Garage Door Opener Start Price USD 445.00 Current Price USD 445.00 Time Left 13 days 20 hours 15 minutes Bid Count 0 Buy It Now Price - Reserve Price - Start Time Tuesday, September 23, 2008 End Time Wednesday, January 21, 2009 Location Elyria, OH See more about 'Liftmaster MODEL MJ5011 Jackshaft Garage Door Opener' Description NORTH SHORE COMMERCIAL NSCD DOOR COMPANY, INC. 440-366-6112 www.northshorecommercialdoor.com   Quality Installation and Sales for Over 25 Years     MODEL MJ Medium-Duty Jackshaft Operator   Applications:   The Model MJ door operator is designed for use on industrial sectional doors with high or vertical lift and small rolling doors and grilles. Maximum recommended duty cycle: 12 cycles per hour.   Standard Features:   3-button control station   High starting torque motor with overload protection   Long-life dry type capacitor Solenoid brake, standard on 3/4 HP and higher   Type C2 wiring standard, B2 easily field set by moving 1 jumper wire Prewired to accept sensing devices 24V control circuit   Fully adjustable linear driven limit switch mechanism   Motor removable without affecting limit settings   External radio control terminals   NEMA 1 type electrical enclosure   Adjustable friction clutch   Efficient V-belt primary drive, chain/sprocket   secondary Floor level disconnect for emergency manual operation   Baked-on high-durability black powdercoat finish   Door speed approximately 8 to 9 inches per second   Approximate shipping weight - 55 lbs. Place a Bid!