This motorized volume control damper is designed for HVAC professionals managing exhaust or supply airflow. It provides powered opening and spring closing to help control airflow at wall or curb installations.
The damper has a 1-1/2-inch flanged frame with welded corners, 6-inch-wide center-pivoted blades, and parallel blade action through a 90-degree rotation. Stainless steel jamb seals help limit light air and moisture passage. An internally mounted, factory-installed 100–240 volt power-open/spring-close motor with end switches is included. It can be mounted vertically or horizontally.
Key Features:
- Motorized operation: Provides powered opening with spring closing for controlled airflow operation.
- Parallel blades: Center-pivoted blades rotate up to 90 degrees to adjust airflow.
- Flanged welded frame: Welded frame corners add strength for installation.
- Stainless steel jamb seals: Help keep out light air and moisture.
- Flexible mounting: Supports vertical or horizontal mounting on walls or curbs.
Choose this 20-inch flanged damper for exhaust or supply airflow control where a motorized, vertically or horizontally mounted damper is required.
| Country of Origin: |
US |
| Material: |
Aluminum |
| Product Depth: |
9 |
| Product Height: |
23 |
| Product Type: |
Dampers |
| Product Width: |
24 |
| Quantity Included: |
1 |
| Manufacturer Part Number: |
AMD 20 |
| Weight: |
15 lbs |
| Diameter: |
20 in |
| Free Area: |
2.05 ft³ |
| Max Pressure In W.G.: |
4 in |
| Max Velocity: |
3500 ft/min |
| Rough Opening: |
21 x 21 in |
| Brand Name: |
Air Conditioning Products |
| For Use With: |
20" Exhaust or Supply Fans |
| Manufacturers Part Number: |
AMD 20 |
| Mounting Location: |
Vertical or Horizontal |
| Number of Panels: |
1 |
| Type: |
Motorized |
| Warranty: |
1 yr |
| Shipping Method: |
Parcel |
| Width: |
9.00
in
|
| Height: |
23.00
in
|
| Depth: |
24.00
in
|
No additional information available.