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18X12 ND | Rectangular Damper | 18X12 ND MOTORIZED DAMPER | EWC Controls

This damper is 18" by 12". The motor/lever is installed on the 12" side. Full dimensional specifications are in the datasheet below.

Brand: EWC ControlsSKU: 18X12 ND

The photo is for representation purposes only and may not be a photo of product being purchased.

Overview Details for 18X12 ND

ACTUATORS ARE INSTALLED ON THE 2ND DIMENSION, PHOTO IS GENERIC AND MAY NOT REPRESENT THE PART BEING ORDERED

Rectangular Damper | 18X12 ND MOTORIZED DAMPER

Heavy Duty extruded 0.80” aluminum construction.
Glass Filled Nylon Bearings provide quiet operation.
Overlapping parallel blades for low leakage.
Power open / Power close function at 35 seconds.
UL Listed Motor Actuator is rated for 24volt ac/dc.
3 wire power open & power close.
18”lb / 2Nm torque rating.
1 watt (1.5va) power requirement.
Motor Actuator housing is rated NEMA1.
End-Stop adjustment allows for a percentage of relief air (leakage) to be set when the damper is powered to the closed position. You may set a maximum open position as well.
Bright green & red LED’s indicate damper open/closed position, regardless of end stop adjustment.
Designed to operate at static pressures up to 1.5” wc.
Available in 6" x 8” thru 30" x 30" in one inch increments. Custom sizing is always available.