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LOGIC 5.0 HOISTED COMMERCIAL DOOR OPERATORS ARE OPTIMAL FOR INDUSTRIAL APPLICATIONS. These operators include a floor-level chain hoist to ease manual operation in an emergency or power outage. The door operators are typically mounted to the wall when used with larger sectional overhead doors with vertical or high lift and mounted to the wall or the front of the hood when used with rolling doors and grilles. H Operators are attached to the door jackshaft to indirectly drive the door.
SECURITY+ 2.0 RADIO RECEIVER - Standard on-board with Logic 5.0 operators. Accepts up to (90) single-button or (30) 3-Button remote controls plus up to (30) wireless keypads or an unlimited number of DIP switch remotes.
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.
- Capacitor start on single-phase.
- Removable without affecting limit switch settings.
WIRING TYPE - Operators are factory preset to C2 wiring, providing momentary contact to open and stop, with constant contact to close.
- Monitored entrapment protection, using approved photo sensors or sensing edges is optional, although recommended, when using C2, D1 or E2.
- All other wiring types, B2, T, TS and FSTS can be selected with the addition of an appropriately monitored entrapment protection device (LiftMaster CPS-U photo eyes, LiftMaster OES monitored sensing edge, or a monitored sensing edge supported by the CPS-EI, as examples).
- Logic 5.0 operators can only accept UL-Approved LiftMaster monitored entrapment protection devices.
CONTROL CIRCUIT DRIVE REDUCTION - First-stage heavy-duty 5L V-belt; second-third-fourth stages #48 chain; #50 output sprocket chain.
BEARINGS - Industrial ball bearings on 1" output shaft, heavy-duty oil-filled bushings on reduction shafts.
BRAKE - Standard on 3/4 and 1 HP operators. (optional on 1/2 HP; not available on 1/3 HP).
CONSTRUCTION - NEMA 1 type electrical box, heavy-duty 11-gauge steel frame with durable powder coat finish, all reduction sprockets drilled and pinned to shafts.
WARRANTY
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Features
DUAL VOLTAGE CONNECTIONS
- Increase flexibility by enabling the installer to select the required voltage, within phase, to meet job-site requirements.
- Within phases, voltage is selectable at the time of installation with the placement of a connector.
FLOOR LEVEL CHAIN HOIST WITH ELECTRICAL INTERlock
- Provides easy disconnect and manual operation in an emergency.
CONTROL FUNCTION SELECTOR DIAL
- Enables easy selection and programming of (7) wiring types, from constant pressure to close, to specialized Timer-to-Close functionality to meet end-user needs.
TIMER-TO-CLOSE
- Conveniently and confidently closes the commercial door automatically after a predetermined amount of time has elapsed for added security and peace of mind.
CONTINUOUS-DUTY HIGH-STARTING TORQUE MOTOR
- Performs in demanding industrial overhead and rolling door applications.
MOTOR REMOVABLE WITHOUT AFFECTING LIMIT SWITCH SETTINGS
- Saves time and money for maintenance.
MID-STOP
- Enables partial opening of door to a pre-programmed position for energy savings, time savings, and convenience.
MAXIMUM RUN TIMER
- Reverses or stops door if closing time exceeds expected time-frame to limit damage to door and operator.
DELAY-ON-REVERSE CIRCUIT
- Prevents abrupt reversal of door, reducing wear on the door and operator system.
3-BUTTON CONTROL STATION WITH MAINTENANCE ALERT SYSTEM (MAS)
- Provides open/close/stop functions and notification when routine maintenance is required.
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