Honeywell automatic round damper power-close, spring open model ensure low leakage while controlling circulating air in heating, cooling and ventilation systems.
Honeywell TrueZONE® Damper, Series: ARD Series, 12 in Diameter, 24 V, 6 A, 2-Wire Electrical Connection, 30 s Timing Range, 1-Blade, 22 ga, 24 ga Gauge, Steel, Galvanized, Spring Open, Power Closed, Reversible Motor, Round Shape, 40 to 140 deg F
| Electrical Connection | 2-Wire |
| Finish | Galvanized |
| Gauge | 22 ga, 24 ga |
| Material | Steel |
| Motor Type | Spring Open, Power Closed, Reversible |
| Number of Blades | 1 |
| Series | ARD Series |
| Temperature Rating | 40 to 140 deg F |
| Timing Range | 30 s |
| Shape | Round |
| Voltage Rating | 24 V |
| Amperage Rating | 6 A |
- Features galvanized steel with single blade damper, which closes off tightly against gasket for minimal leakage
- Designated as power closed/spring return open damper for use with honeywell zoning systems
- Can be field converted when used as an independent zone or for fresh air intake
- Rated to operate up to 1 in-WC
- Adjustable close position range stops
- Male (crimped) and female (uncrimped) ends to connect to any rigid or flexible round duct
- Motor or actuators-mounting, side or top
- Fail safe, normally open operation
- 30 sec power closed/10 sec spring return
- 90 deg angular rotation
Instruction/Installation Manual