SPRING RETURN Motorized ADJUSTABLE Damper Stops
FAMCO Motorized SPRING RETURN Zone Damper. Adjustable Damper Plate Stops . End Switch Option brings on/off additional equipment. 24V or 120V.
FAMCO Spring Return Damper has an Air Flow Control Adjustment. Allows the limiting of damper plate positioning in open or close. An End Switch option allows another appliance to be controlled when damper has reached its full open or close position
The Adjustable Damper Plate Air Flow Control decreases the plate % opening. It is typically used when the zone is being over supplied with air (hot or cold).
High Torque Motor for reliable 24V or 120V operation
Return Spring Assembly provides the strongest return under load
Foam Seal provides positive Damper Blade closure
End Switch option
Duct Sizes 4" - 14"