RMZ Hoist Operator
Operators | Commercial Products
The new Z Series RMZ Hoist is designed for high or full-lift sectional and rolling doors that have a limited-duty cycle requirement. Advanced features and robust mechanical design combine to provide a medium-duty operator that is the new standard in the industry.
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Accessories & Options
Timer Close Module Timer 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 T3 monitored edge input. (P/N: OPABTCX.S)
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. (P/N: OPABIOX.S)
Edge Sensing Module Input allows connection of a T3 monitored safety edge. When advanced timer close features are required, use the Timer Close Module. (P/N: OPABESX.S)
Friction ClutchUL 325 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 Overhead Door™ Corporation, are UL approved for use to meet this requirement:
- Safe-T-Beam® Photocell kit with adjustable bracket P/N: 38176R.S 1
- Impact-protected Commercial Photocell Kit P/N: OPAKPE2.S
- NEMA 4X Photocells P/N: OPAKRPEN4GX.S
- Retro Reflective NEMA 4X Photocells P/N:OPRAKRPEN4X.S
- Monitored Light Curtains – 3’ P/N: OPAKMLC3.S 6’ P/N: OPAKMLC6.S Light curtain mounting brackets (6 total) P/N: 112809.0001.S
- MillerEdge ME/MT/CPT (DC or T3) 2-wire edge sensor. Must be used with TCM (OPABTCX.S), ESM (OPABESX.S), or Interface Module (OPAKMEIX.S).
Features
- LimitLock® electro-mechanical limits.
- Max run timer automatically adjusts to up and down run time.
- SuperBelt® self-tensioning primary drive reduction
- Delay on reverse.
- 16-character LCD display.
- UL 325 Listed.
- 3-button control station.
- 2-year/20,000-cycle warranty.
- Programmable mid-stop.
- Right or left hand emergency hoist models available for manual operation.
- Built-in cycle count and trouble-shooting assistance via LCD display.
Construction
- Motor 1/2 HP, 120 VAC capacitor start/run motor. Motor replaceable without changing limits. Thermally protected.
- Brake 24 VDC disc brake.
- Drive Primary — SuperBelt® auto tensioning poly-V J belt. Secondary — chain and sprocket reduction.
- Friction Clutch Adjustable clutch to help protect against door and operator damage.
- Emergency Hoist Manual Operation Pull cord release with manual chain hoist.
- Pre-wired to accept:
- Monitored entrapment devices
- Single or 3-button control stations.
- External interlock switches.
