For Duct Shape: Square
Rough Opening Shape: Square
Number of Panels: 1
Overall Height: 11-3/4 in
Overall Width: 11-3/4 in
Overall Length: 14-1/2 in
For Nominal Duct Diameter: 12 in
Rough Opening Length: 12 in
Rough Opening Width: 12 in
Flange Type: Hat Channel
Frame Material Thickness: 14 ga
Frame Material: Aluminum
Jamb Seal Material: Stainless Steel
Blade Type: Flat Blade
Blade Orientation: Parallel Blades
Blade Material Thickness: 16 ga
Blade Material: Galvanized Steel
Blade Seal Material: TPV
Damper Finish: Mill Finish
Damper Application: Motorized
Axle Material: Plated Steel
Bushing Material: Brass
Nameplate Voltage: 100/240V AC
Phase: 1
Frequency: 50/60 Hz
Electrical Connection: Hardwired
Closure Velocity Rating: 3,500 fpm
Maximum Pressure: 4 in. wg
Maximum Air Velocity: 3,500 fpm
Maximum Temperature Rating: 122 °F
Airflow Direction: Horizontal; Vertical
Mounting Position: Horizontal; Vertical
Switch Action: Normally Open
Includes Motor: Yes
Motor Bracket Extension: 11-1/2 in
Fusible Link Temperature: 122 °F
Free Area: 0.4 sq ft