RapidSlat® Model 621
Model 621
RapidSlat® Model 621
These advanced service doors are best suited to situations and applications with weather extremes. For example, agricultural facilities in the Midwest would benefit from the door’s rugged construction and weather sealed jambs.
Overview
Construction
| Product Specifications | |
|---|---|
| Standard Max Width | up to 30′ (9246 mm) depending on gauge and slat type |
| Standard Max Height | up to 20′ (6096 mm) depending on gauge and slat type |
| Mounting | Interior or exterior face of wall |
| Control panel | Variable frequency drive controller with self-diagnostics (time delay self-close timer and non-resettable cycle counter included); LCD readout, enclosure NEMA 4X rated |
| Curtain | Galvanized steel interlocking roll-formed slats, end locks attached to prevent lateral movement. Flat Profile type F-265 for doors up to 18’4″ wide – 22 gauge; From 18’5″ to 25’5″ – 20 gauge; From 25’4″ to 30’0″ – 18 gauge |
| Curtain finish | Gray, tan or white PowderGuard® Max powder coat with hardening additive |
| Bottom bar | Two PowderGuard® Premium powder coated black angles (min. thickness 3/16”) with 2-wire, self-monitoring, fail safe, electric sensing edge |
| Hood | 24 gauge galvanized steel primed, black painted; interior hood baffle included |
| Brackets | Min. ¼” hot rolled primed, PowderGuard® Premium powder coated black steel |
| Guides | Three structural steel angles PowderGuard® Premium powder coated black |
| Door roll | Direct driven, springless roll with integrated shafts; self-aligning grease-able sealed bearings; door does not require counterbalance device |
| Safety devices | Built-in brake mechanism provides additional peace-of-mind against uncontrolled curtain travel Wireless monitored safety edge – all doors are equipped with a mandatory reversing or sensing edge to prevent entrapment. Photoelectric safety sensors with guards – provide additional safety during door operation to help prevent injury and damage |
| Operation | Direct drive, integrated gear motor/brake assembly (up to 24” per sec up speed / 12” per sec down speed); drive assembly and limit sensors are factory pre-assembled. Manual hand chain for power outage. Horsepower is appropriate to size and weight of door. 230V AC 3-phase motor |
| Actuator | Single open/close/stop push button station incorporated into control panel |
| Wind load | 20 psf when optional wear strips are not specified |
Warranty
- 5 year limited warranty coverage on all mechanical door system components and control panel hardware
Options
Standard Color: PowderGuard® Max
White
Gray
Tan
Actual door color may vary from the digital representation shown here. Actual color samples are available by request through your Overhead Door™ Distributor.
Powder Coat Color Options
PowderGuard® Premium powder coat options are available in approximately 200 colors as well as custom matching to specification.
Door Options
- Motor options: 208V AC 1PH†, 220V AC 1PH, 208V AC 3PH†, 230V AC 3PH, 460V AC 3PH, 575V AC 3PH†
(†requires stand-alone mounted transformer) - Flat profile type F-265 for doors up to 30’ wide. Available in: 20, 18 gauge galvanized steel; 22, 20 gauge stainless steel; 16 gauge (.050”) aluminum*
- Bottom bar also available in: galvanized steel, stainless steel and aluminum
- High usage wear strips (not available with high wind load option)
- Guide options include: galvanized steel and powdercoated steel
- Hood also available in: powdercoat, stainless steel and aluminum.
- Brackets also available in: powdercoat and galvanized steel
- Direct drive motor options available in 220/240V AC 1-phase, 460 or 575V AC 3-phase. 575V AC requires additional transformer. Horsepower is appropriate to size and weight of door.
- Dual photoelectric sensors available for safety
- Optional push buttons, loop detectors, radio control, motion detectors, or any combination thereof available for door operation/control
- PowderGuard® Max powder coat finish options are available in approximately 200 colors as well as custom matching to specification. On the RapidSlat® models, PowderGuard® Max is required on curtain to maintain warranty on finish
- PowderGuard® Textured powdercoat: Industrial textured powdercoat provides a thicker, more scratch resistant coat for added product protection available on brackets, guides and bottom bar
- Vision lites on 18 ga. steel slats uniformly spaced of 3″ x 5/8″ (76 mm x 16 mm) or 10” x 1” (254 mm x 25.4 mm)
*Consult factory for specific slat profile and gauge width limits.
Brochures
Documents
Advanced Rolling Steel Service Door
Related products
EverGuard™ Tornado Resistant Shelter Door – 610F
Model 610F
Designed to provide dependable protection from high wind and wind-borne debris during tornadoes and hurricanes. Built, tested, and certified to meet the stringent requirements of the ICC-500 building code as well as the FEMA 361 guideline.
The Model 610F is structural wind load design pressure tested to +/- 300 psf and is impact rated for up to 100 mph. Rolling Steel Storm Shelter Door Model 610F is built to meet your most demanding and rigorous applications.
Applications include schools, storm shelters, safe room, emergency operations centers, 911 call stations, fire, rescue, and ambulance stations, police stations.
Fire-Rated Rolling Counter Door – 662
Model 662
Fire-Rated Counter Doors with Galvanized Steel Curtain, Stainless Steel Frame and Hood
Model 662 fire-rated counter doors an integral frame are suited for many applications including schools, retail settings, hospitals, food service counters, concessions and cafeterias. These doors fit openings up to 9’5” x 4’5” (2870 mm x 1346 mm) and carry a UL 1-1/2 hour label for masonry and non-masonry fire walls. Model 662 integral frame doors are assembled at the factory as a complete unit with fully welded frames. The curtain is 22-gauge galvanized steel with baked-on polyester top coat; while the frame, guides, sill, hood and fascia are stainless steel. Other safety and protection features are available, including: Fire Sentinel® time-delay release device, smoke detectors, horns, and strobes.
Fire-Rated Rolling Service Door – 630
Model 630
FireKing® Model 630
These fire-rated rolling steel doors offer superior protection wherever a listed fire door is required. Common applications include factories, warehouses, mills, distribution centers and parking garages. Customized fire doors are available for conveyor openings. These doors feature fusible links mounted on both sides of the wall that separate to automatically close the door. UL recommends a 165º F (74º C) fuse link for ambient conditions for 100º F (38º C) or less, or a 212º F (100º C) fuse link for ambient conditions over 100º F (38º C). Additional safety and protection features are available, including: Fire Sentinel® time-delay release device, FireLite® vision lites, smoke detectors, horns and strobes. 
Rolling Counter Doors – 650
Model 650
Distinguished by their painted galvanized steel slat curtain finish, Model 650 rolling counter doors are designed to fit openings to 20' wide and 9' high. These doors are ideal for a host of small-opening applications where security is important and a non-rated door is appropriate. Common applications include concession areas, cafeterias, pharmacies, parts-storage areas and ticket windows.
Rolling Integral Frame Counter Doors – 655
Model 655
The integral frame / packaged counter door Model 655 combines an attractive finished appearance with the convenience of a factory-assembled unit. These rolling counter doors feature a high-quality 16-gauge stainless steel frame, hood and fascia complemented by a 14-gauge sill. Available to fit openings up to 12'5" (3785mm) wide and 6'5” 1956 mm) high, these rolling counter doors have a variety of applications including food service areas.
Rolling Sheet Door – 770SS
Model 770SS
ProStar™ Model 770SS
The Model 770SS rolling sheet door is a great option for facilities that require a quality door that installs quickly, operates dependably, and requires minimal maintenance. Like the other doors of our rolling sheet door line, this 26-gauge door features quick-connect components that simplify and speed installation while ensuring door sturdiness. Stepped counterbalance rings and a unique curtain profile ensure a tight curtain wrap resulting in a smooth operating door and minimal nesting. A host of other standard features from standard roller bearings and dual rub strips on both guide edges and both front edges of the curtain further promote smooth operation and longer life. Available in 12 standard colors, the Model 770SS represents a good choice and a good value.
Upward Coiling Security Grilles – 670
Model 670
When your project calls for an upward coiling grille that is as versatile and attractive as it is rugged and secure, look no further than Model 670. These grilles provide an attractive yet functional means to secure areas where public access must be restricted, without blocking air, light or sight. A wide range of options make these grilles an ideal choice for interior or exterior use in a variety of retail, industrial and commercial settings.
