Mechanical visual position indicator for damper status.
Solid construction using extruded aluminum frame and blades.
Parallel blade design for low leakage performance.
Simple, easy-to-wire, two-wire installation.
Reliable, strong, 24-volt spring-return motor.
Fail-safe, normally open operation.
Ordering Instructions: Order ZD (dimension 1) x (dimension 2). (Motor is always mounted on dimension 2 side.) For example, ZD10x8 is a 10 in. x 8 in. damper with the motor on the 8 in. side; but a ZD8x10 is a 8 in. x 10 in. damper that has the motor on the 10 in. side.
Damper can be installed in any orientation (mounting side can be on either the bottom or the side of the duct).
|Weight||6.45 Pounds (lbs)|
|Width||8 Inches (In)|
|Height||6.2 Inches (In)|
|Country of Origin||MEX|
|Length||23.1 Inches (In)|
|Emergency Heat Switch||No|
|Individual Fan Control||No|
|Mounting||Can be installed in any orientation (mounting side can be on either the bottom or the side of the duct).|
|Power Method||24-volt spring-return motor|
|Size||20" x 8"|
|Type||Parallel Blade Zoning Damper|