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
Interior or exterior face of wall
Variable frequency drive controller with self-diagnostics (time delay self-close timer and non-resettable cycle counter included); LCD readout, enclosure NEMA 4X rated
Galvanized steel interlocking roll-formed slats, end locks attached to prevent lateral movement; Curved profile type C-187 for doors up to 15'4" wide - 22 gauge; Curved profile type C-275 for doors from 15'5" to 18'4" wide - 22 gauge; From 18'5" to 25'4" - 20 gauge; From 25'5" to 30'0" - 18 gauge
Gray, tan or white PowderGuard® Max powder coat with hardening additive
Two PowderGuard® Premium powder coated black angles (min. thickness 3/16”) with 2-wire, self-monitoring, fail safe, electric sensing edge
24 gauge galvanized steel primed, black painted
Min. ¼” hot rolled primed, PowderGuard® Premium powder coated black steel
Three structural steel angles PowderGuard® Premium powder coated black
Direct driven, springless roll with integrated shafts; self-aligning grease-able sealed bearings; door does not require counterbalance device
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
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 (operating range 208-245V)
Single open/close/stop push button station incorporated into control panel
20 psf when optional wear strips are not specified
5 year limited warranty coverage on all mechanical door system components and control panel hardware.