LiftMaster MGJ 1/2 Hp Jackshaft Door Operator
In stock
SKU
liftmaster:mgj5011u
$1,030.00
Specifications | Â |
RADIO RECEIVER | 315 MHz radio receiver is integral to the Medium-Duty Logic board. Accepts up to 20 Security+ remote controls and unlimited DIP switch remote controls. |
VOLTAGE CONNECTIONS | Single-phase: 115V voltage |
CONTROL CIRCUIT | 24V NEC Class 2. |
DRIVE REDUCTION | Heavy-duty Wormgear-in-oil-bath speed reducer. |
CONSTRUCTION | NEMA 1 type electrical box, heavy-duty 11-gauge steel frame with baked-on powdercoat finish, all reduction sprockets drilled and pinned to shafts. |
WARRANTY | 2 years |
Key Features |
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STANDARD APPLICATION | Recommended for rolling grilles and shutters |
LIMIT SETTINGS | Mechanical |
EMERGENCY DISCONNECT FOR MANUAL OPERATION | Floor level disconnect provides emergency manual operation |
CIRCUIT BOARD | Solid-state Medium-Duty Logic circuit board. |
TIMER-TO-CLOSE | Programmable from 5 to 60 seconds in 5 second increments |
RUN TIME PROTECTION | Integrated 90-second maximum run timer |
PUSH BUTTON STATION | 3-button station, for open/close/stop functions, is standard for all operators. Controls with 1, 2 and 3 buttons are available. |
Motor Size | 1/2 Hp |
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Duty Type | Commercial |