12X28 ND | Rectangular Damper | 12X28 ND MOTORIZED DAMPER | EWC Controls Wall Thickness_0.091 in A gear disengagement button allows

A gear disengagement button allows manual positioning of the damper and/or gear train without energizing the actuator

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12X28 ND | Rectangular Damper | 12X28 ND MOTORIZED DAMPER | EWC Controls Wall Thickness_0.091 in A gear disengagement button allowsACTUATORS ARE INSTALLED ON THE 2ND DIMENSION, PHOTO IS GENERIC AND MAY NOT REPRESENT THE PART BEING ORDERED Rectangular Damper 12X28 ND MOTORIZED DAMPER Resources Datasheet More Info ^^This damper is 12" by 28". The motor lever is installed on the 28" side. Full dimensional specifications are in the datasheet below.