Garage Doors & Openers Sales/Service/Installation Showroom/Parts Dept. 1851 Lincoln Hwy. East Lancaster, Pa.  17602 (717)394-4724
Jackshaft Model EGJ Standard Features: Motor: Continuous-duty, ETFC high starting torque motor with instant reverse and overload protection. Available in1/2 HP (375W); single phase. Capacitor start and three phase motors. Removable without affecting limit switch settings. Drive Reduction: 45:1 sealed gear reducer with internal clutch system. "Through-Shaft" reducer design allows operator to be directly mounted onto the 1" torsion shaft of sectional doors, for an approximate door speed of 12"/second. Optional reduction shaft is required for use on rolling doors or sectional door to provide an approximate door speed of 8-9" per second. Emergency Manual Operation: Model EGJ provides easy manual operation upon activation of the floor level disconnect. Wiring Type: C2 wiring is standard, B2 is easily selected providing momentary contact to OPEN/CLOSE and STOP with open override. The operator is pre-wired to accept a sensing edge, photoelectric control, radio controls and most types of access control equipment. Operator/Motor Control: Across-the-line type, size "0" contactor motor switching, mechanically interlocked (NEMA 4 enclosure). Dynamic Brake: Assures stopping of door in wet environments. Bearings: High-cycle sealed ball bearings on the gear reducer. Friction Clutch: Adjustable friction clutch helps protect against damage to the door and operator should the door meet an obstruction. Pushbutton Station: Three button station for OPEN/CLOSE and STOP functions is incorporated into the wall mounted NEMA 2 electrical enclosure. Additional NEMA 4 controls with one, two or three buttons are available. Construction: NEMA 4x type electrical box and reducer, TEFC motor. Control Circuit: 24V NEC Class 2. Control Accessories and Options CPS®-DNEMA 4 Commercial Protector System:(Recommended) A reliable "non-contact" photo safety sensor designed to sense an obstruction and signal the door operator to reverse to open. Sensing Edge: (Recommended) Designed to sense an obstruction and signal the door to open. Either an electric or pneumatic edge system can be used. NEMA 4 Control Station: A die cast metal NEMA 4/12 outdoor surface mount 3 button control station will withstand your wet environment. (02403) Lancaster Door Service   |   Residential Doors   |   Residential Openers   |   Commercial Doors   |   Commercial Openers   |   Repair Department