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HEAVY-DUTY GEAR HEAD HOIST OPERATOR
The GCL-GH is designed for high or full-lift sectional and rolling doors that have up to 60-cycle/hour duty requirement. Advanced features and robust mechanical design combine to provide a heavy-duty operator that sets a new standard for productivity.Contact us about this product
- EZ Limit® electro-mechanical limits.
- MultiVolt® voltage simplification.
- Max run timer automatically adjusts to up and down run time.
- Heavy-duty worm gearbox for primary reduction.
- Delay on reverse.
- 16-character LCD display.
- UL325-2010 approved.
- Advanced radio receiver displays and stores activation by transmitter ID number on the LCD screen.
- 3-button control station.
- 2-year/20,000-cycle warranty.
- Programmable mid-stop.
- Emergency hoist for manual operation. Easily changed in field from left to right hand.
- DC disc brake with progressive braking.
UL325-2010 APPROVED
- Allows for monitored entrapment connections for protection and momentary operation when used with select photo eyes and/or edge-sensing devices.
- Approved monitored devices
GCL-GH Advantages
- MultiVolt® - Order phase-specific operator for the job and have the ability to select the right voltage on the job site.
- - Single Phase: 115/208/230V AC
- - Three Phase: 208/230/460V AC
- - 575VAC voltage models available separately
- Modular design with optional expansion boards for advanced timer to close, and auxiliary output functionality.
- LCD display with intuitive setup menu. Provides current status and trouble-shooting assistance.
- Internal receiver with the ability to individually add/delete up to 50 Intellicode® transmitters directly from the LCD display.
- EZ Limit® provides for push to set limits that stay synchronized with door through long-term loss of power.
- Open/close/stop and setup keys included on control board. Keeps all controls near the LCD display convenient for set up.
- Motor
AC continuous-duty motor. Motor replaceable without changing limits. Thermally protected. - Drive
- Primary - Heavy-duty worm gear running in oil bath. All-weather synthetic lube for low/high temperature operation.
- Secondary - Heavy-duty chain and sprocket reduction
- Brake
24V DC disc brake standard - Precision Radial Ball/Roller Bearings
Used exclusively throughout the operator powertrain. - Emergency Hoist Manual Operation
Electrically interlocked manual hoist with floor level disconnect. - Pre-wired to accept:
- Monitored entrapment device such as photo eyes.
- Single or 3-button control stations.
- External interlock switches.
- Timer to Close Module
Timed close set via the LCD display from 2 seconds up to 5 minutes. Includes pre-close warning contacts, timer hold input, auxiliary open input, normally closed safety input, and monitored edge input. - Auxiliary Output Module
Provides relay contacts at the open, close, and mid-stop limits. Contacts for 5-minute lamp, and "ADA" contacts set via LCD display to warn during opening, closing or both. - Intellicode® Transmitters
Available in single up to four button, or open/close/stop models. - Environmental Modifications
Totally enclosed non-ventilated, or fan-cooled motors available - Must be ordered from the factory. NEMA 4 or NEMA 4X environmental modifications - Must be ordered from the factory. - UL325-2010 Approved Reversing Devices
The installation of a monitored external entrapment device is required for momentary contact close operation on all commercial door operators. Only the following devices, when purchased through Genie, are UL-approved for use to meet this requirement:- Safe-T-Beam® Photoeye Kit with adjustable bracket P/N 38176R.S1
- Impact-protected Commercial Photoeye Kit P/N OPAKPE.S
- MillerEdge ME/MT/CPT (DC or T3) 2-wire edge sensor. Must be used with TCM (OPABTCGX.S) or Interface Module (OPAKMEIGX.S).
- NEMA 4 Photoeyes P/N OPAKPEN4GX.S
1 — Default device when operator is ordered.