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Standard Features:
Motor:
Continuous-duty high-starting torque motor with instant reverse and overload protection.
Available in 1/3, 1/2, 3/4 & 1 HP; single or 3-phase. Capacitor start on single phase. Removable without affecting limit switch settings.
Drive reduction: First-stage heavy-duty 5L V-belt; second and third stages #48 chain; #50 drive chain.
Emergency manual operation: Model J provides easy emergency manual operation using electrically interlocked floor level disconnect.
Wiring type: C2, B2, D1 & E2 wiring types are all standard and easily selectable using the Logic 2.0 Control Board (L)> T and TS wiring can be activated with the use of the CPS-L or CPS-LN4. Reversing Contractor Units (M) have C2 wiring standard and B2 available by simply moving a jumper wire. All openers are pre-wired to accept a sensing edge, photoelectric sensors, radio controls and most types of access control equipment.
External radio control terminal:
External terminals provide quick, convenient connections for radio controls.
Positive locking mechanical brake system:
Efficient self-locking mechanical reduction system that functions as a holding brake.
Friction clutch:
Adjustable friction clutch helps protect against major damage to door and opener should the door meet an obstruction.
Bearings:
Industrial ball bearings on a 1” output shaft; heavy-duty oil-filled iron bearings on reduction shafts.
Control Circuit:
24V NEC Class 2.
Construction:
NEMA 1 type electrical box, heavy-duty 11-gauge steel frame with durable baked-on powdercoat finish, all reduction sprockets drilled and pinned to shafts.
Push button station:
3-button station, for OPEN/CLOSE/STOP functions, is standard for all openers. Controls with 1, 2 &3 buttons are available.
Specifications subject to change without notice.
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