High-Speed Heavy-Duty Industrial Gearhead
For Properly Counterbalanced Sectional, Rolling Doors and Grilles
>150 CYCLES/DAY
APPLICATIONS
The Rapido® RGH is a high-speed heavy-duty worm
gear industrial operator designed for use on properly
counterbalanced sectional, rolling doors and grilles.1
The Rapido® line offers up to 2X* the speed of the standard
jackshaft operator while smoothly managing soft-starts and soft-stops, therefore reducing the wear and tear of the complete door system.
The operator can be wall or hood mounted on either side of the door and incorporates a solenoid brake and a chain hoist for manual operation with electrical cut-out.
The Manaras-Opera control is based on its legendary Electronic Control Board which delivers high performance and reliability while providing on-board control plus speed managing features.
Suggested Applications:
- First Responder • Emergency Vehicle Facilities
- Automotive Dealerships • Transportation Facilities
- Airports • Military Facilities
- Energy Management • Energy Efficient • LEED Buildings
STANDARD FEATURES
• Electrical Supply:
Single-phase powered operator.
• Motor:
60Hz high starting torque, continuous-duty, switchless motor, open drip proof, protected against overload.
• Speed Managing Features:
Speed managing device provides enhanced performance and speed, with soft-start and soft-stop capabilities.
• Reduction:
20:1 or 44:1 worm gear in oil bath reducer with air breather and sealed ball bearings. Output shaft 1" (20:1) with 1/4'' keyway or 1-1/4" (44:1) with 1/4'' keyway. Only comes in 1 HP. Output shaft speed 20:1 reduction: 86 rpm opening/57 rpm closing. Output shaft speed 44:1 reduction: 38 rpm opening/25 rpm closing.
• Drive:
#50 roller chain and sprocket on final drive. Sprockets selected for an opening door travel between 12"/sec to 24"/sec.
• Brake:
Electrically activated drum-band type solenoid brake.
• Manual Operation:
Emergency manual chain hoist.2 Floor level chain hoist engaging device with electrical cut-out. An electrical interlock automatically disconnects power to the motor operator when the the chain hoist is engaged. Hoist on right is standard; can easily be moved to the left in the field.
• Electrical Enclosure:
All electrical components are in a Nema 1 enclosure. Hinged electrical enclosure cover.
• Limit System:
Rotary-type oil-impregnated steel cams, commercial grade switches. Limit shaft is supported by self-lubricating bronze bushings for increased precision. Remains in time when there is a manual operation or after the motor has been removed.
• Accu-cam® Feature:
Precise and quick one-handed adjustment of the limits.
• Non-Resettable Cycle Counter:
6-digit electro-mechanical counter, mounted inside the control box, counts each complete door cycle providing valuable data for maintenance scheduling.
• Corrosion Protection:
Reducer, control enclosure and frames protected by baked on, long lasting enamel finish. Polymer control box cover.
• Mounting:
Wall or hood mounted on the right or on the left of the door. For indoor use only.
• Temperature Range:
Working temperature between 0°C to 40°C (32°F to 104°F).
• Dimensions:
Clearance: side room required 15" (380 mm)
For more details, please consult our Dimensions Drawing.
• Shipping Weight:
Approx. 122 lb - 55 kg.
• Warranty:
2 Years, per section 6 of our Terms and Conditions of Sale.
CONTROL OPTIONS
• ECB Units (BOARD 070):
24VDC relaying circuit with a 40VA class II transformer, non-volatile memory. Features available: On-board radio receiver, 1.5s delay on reverse, programmable maximum run timer, mid-stop, timer to close (suspension possible from floor level), built-in cycle-counter,independent input loop terminal, advance close system, test buttons, reverse wiring detection and door lock sensor.
Operating mode selectable on site: C2, B2, D1, E2, T or TS.
• Electronic Monitored (M) Version:
Provides the monitoring of Primary External Entrapment Protection Devices. Includes NEMA 4X monitored photoelectric cells (PHOTO 061 standard). In this mode, Ancillary Entrapment Protection Devices (optional) may be used to supplement primary entrapment protection, such as non-monitored photoelectric cells, 2-wire non-monitored sensing edges and pneumatic sensing edges.
Certifications: ANSI / CAN / UL 325.
Note: ANSI/CAN/UL325 apply to units intended to be used in ordinary locations in accordance with the Canadian electrical code, part I and the Nationalelectrical code, NFPA 70, respectively.
MAIN OPTIONS
• Control Accessories:
Terminal strip allows for the connection of 3-button stations (one supplied with the operator), non-monitored sensing edges, non-monitored photo cells, one push-button radio control (external strip), ceiling pull switches, key switches, loop detectors, external interlocks and universal auxiliary output module. 2A fuse protected 24VAC output is available for accessory power supply.
• Control Modifications:
Alternate control available with separate control panel, optional
separate brake resistor, transformer panel 480V to 240V/600V
to 240V etc. Consult inside sales.
• Environmental Modifications:
Available for Nema 4/12 and Nema 4X type applications. Consult inside sales.
• Friction Clutch (Optional):
Easily adjustable slip clutch, ideally positioned on output shaft.
Recommended for sectional doors.
• Mechanical Accessories:
Wall or hood mounting bracket, chain spreader, hand crank, etc. Consult inside sales.
• Mechanical Modifications:
Left hand chain hoist. Consult inside sales.
1 This operator is to be used on properly counterbalanced sectional doors not exceeding a total weight of 1000 lb. The operator must not be loaded more than the maximum output rating of 225 ft-lb/sec.
2 The hoist is designed for light and limited use in the event of troubleshooting only.
* Offering door speeds 2X as fast as a conventional door.
** For additional specifications and in order to optimize the operator’s performance, please contact our
inside sales department for assistance in selecting the appropriate hardware kit for your application.** |
