Model RSD is a round single blade damper constructed from heavy (24) gauge galvanized steel. It has a spring return motor actuator. The 24 volt motor actuator is direct coupled to the drive shaft. It is power closed/spring open (standard). The damper is field reversible from power closed/spring open to power open/spring closed.
The RSD includes a travel limiter to prevent full closure, if so desired. It does not have LEDs or an end switch. The RSD has a double layered blade design with an integrated cellular foam gasket to provide a seal when the damper is in the closed position. The RSD also has a Travel Limiter to prevent the damper from closing 100% if your application requires.
- Available sizes are 4" - 6" - 7" - 8" - 9" - 10" - 12" - 14" - 16"-18"-20".
- It can also be purchased as a URD-LF24 (24 volt, 35 in/lbs., spring return) or a URD-LF120 (120 volt, 35 in/lbs., spring return).
|Name||EWC 4 RSD - Single Blade, Round Spring Return Damper, 4", With Shutoff Seal|
|Gemaire Item Number||4 RSD|
|Manufacturer Product Number||4 RSD|
|SKU - PIM Number||1369225533889|
|Unit of Measure||EA|
|EPA Cert Required||No|
|Country of Origin||USA|
|Power Method||24 Volt|
|Damper Type||Zone Damper|
|Heat Pump Compatible||Yes|
|Ambient Temperature Range||0°F to 140°F (-17.7°C to 60°C)|
|Connection Type||Wire Lead|
|Emergency Heat Switch||No|
|Individual Fan Control||No|
|Maximum Temperature||185°F (85°C)|
|Type||Motorized 2-wire spring return|
|Warranty Offered||5 Year|
|GEM - Case Quantity|