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.
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
BIM
Shop Drawing
Specifications
Product Literature
Warranties
72310 Quarry Trail Suite A Thousand Palms, CA 92276
Business Hours
Monday-Friday: 8:00 AM – 5:00 PM
Saturday-Sunday: Closed
CA Contractors License #949371
Quick Links
Commercial
Residential
Come Visit Us
“Overhead Door is a trademark and the Red Ribbon logo is a registered trademark of Overhead Door Corporation”.
© 2026, Overhead Door Company of The Desert™ | All Rights Reserved
Web Design and Digital Marketing by Lead Nurture Close Marketing