Zone Control Damper; Type Automatic, Round, Single Blade; Duct Size 9 Inch Diameter; Material Thickness 24 Gauge (Frame), 22 Gauge (Blade); Blade Material Galvanized Steel; Inclusions/Features Spring Return, Adjustable Close Position Range Stop, Fail-Safe, Normally Open; Motor Rating 24 Volt AC at 60 Hertz 8 Volt Amp; Motor Type Power Closed/Spring Open; Motor Connection Type Push Terminal; Motor Timing 30 Second (Power Open)/10 Second (Spring Return); Actuator/Motor Mounting Type Side/Top; Temperature Rating 40 to 140 Deg F; Application Residential, Heating/Cooling/ventilation System
Motor Rating 24 Volt AC at 60 Hertz 8 Volt Amp; Motor Type Power Closed/Spring Open; Motor Connection Type Push Terminal; Motor Timing 30 Second (Power Open)/10 Second (Spring Return); Actuator/Motor Mounting Type Side/Top; Temperature Rating 40 to 140 Deg F; Application Residential, Heating/Cooling/ventilation System
Features/Benefits
Adjustable close position range stops Blade closes off tightly against gasket for minimal leakage Fail-safe, normally open operation Can be field converted when used as an independent zone or for fresh air intake