Motor: Continuous-duty high-starting torque motor with instant reverse and overload protection. Available in 1/3, 1/2, 3/4 and 1 HP; single- or three-phase. Removable without affecting limit switch settings.

Drive Reduction: First-stage heavy-duty 5L V-belt; second stage and output on trolley #41 chain.

Emergency Disconnect: Spring-loaded for emergency manual operation.

Wiring Type: All operators are factory preset to C2 wiring providing momentary contact to open and stop, with constant contact to close; D1 and E2 wiring are also available. Momentary contact to close (B2 wiring), T, TS, and FSTS wiring can be activated with the use of CPS-U, CPS-UN4, or CPS-EI safety edge interface. The operator is pre-wired to accept a sensing device, photoelectric sensors, radio controls and most types of access control equipment.

External Radio Control Terminal: Quick, convenient connections for retrofitting or adding radio controls on logic or mechanical operators.

Brake: Solenoid-actuated brake is standard.

Bearings: Ball bearings on output shaft; heavy-duty, oil-filled bushings on reduction shafts.

Friction Clutch: Adjustable, helps protect against major damage to door and operator should the door meet an obstruction.

Construction: NEMA 1 type electrical box, heavy-duty 11-gauge steel frame with durable powdercoat finish, all reduction sprockets drilled and pinned to shafts.

Push Button Station: 3-button station comes standard and has OPEN/CLOSE/STOP functionality.

Rail Assembly: High-strength dual L-rail track and quick-mount header bracket which provides fast, swing-up installation.

Warranty: 2-year warranty.

 

Click here for product details on the LiftMaster site

 

Click here for the Owner's Manual

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Please Note: All credit card transactions must be done by phone.
2011 JLR | 4257 B US HWY 12 SE | Delano, MN 55328
763.972.6311 or 1-800-245-9533 | jlrdoors@frontiernet.net

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