EWC Controls 14X22 ND Motorized Damper Power Open/ Power Close
EWC Controls 14X22 ND Motorized Damper Power Open/ Power Close
General specs
- Product code14X22 ND
- ManufacturerEWC Controls
- SKU14X22 ND
Dimensions
- Dimensions22.00in x 7.00in x 26.00in
- Weight9.40 lb
EWC Controls 14X22 ND Motorized Damper Power Open/ Power Close
General Features:
The ND Damper is constructed using Heavy Duty 0.80” extruded aluminum.
Nylon Bearings for quiet operation.
Overlapping parallel blade design.
Reliable operation up to 1.5”wc and 1500 FPM duct velocities.
The UL Listed Motor Actuator.
24vac 3 wire power open/ power close or floating function.
The motor actuator is rated at 18”lbs. of torque. Superior to low torque Spring type motors.
The Motor Actuator housing is rated NEMA1.
Integrated End-Stop Adjustment allows a percentage of Relief Air (Leakage) when the damper is powered closed.
You may set a maximum open position as well, which is useful during test and balancing procedures.
Bright green and red LED’s Indicate damper open and closed position.
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