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Zone Damper 20" x 12" Side Mount Power Open, Power Close

Item #:ND-20X12 
Manufacturer Item: 20X12 ND
Manufacturer: EWC CONTROLS INC
EWC Controls ND-20X12 Zone Damper
ND-DAMPER
The ND Damper is constructed using Heavy Duty 0.80 extruded aluminum.
  • Nylon Bearings for quiet operation.
  • Overlapping parallel blade design insures low leakage.
  • Designed to operate at static pressures up to 1.5 w.c.
  • The UL Listed Motor Actuator is a 24 vac 3 wire power open/ power close type.
  • The motor actuator is rated at 18lbs. of torque. Superior to low torque Spring type motors.
  • The Motor Actuator housing has a NEMA1 Rating.
  • Integrated End-Stop Adjustment allows for a percentage of Relief Air (Leakage) to be set when the damper is powered to closed and/or you may set a maximum open position as well.
  • Bright green and red LEDs Indicate damper open and closed position.

    • Duct Accs

    Brand Name
    EWC Controls
    Type
    Zone Damper Side Mount
    Voltage
    24
    Length
    20"
    Width
    12"
    ND-DAMPER
    Zone Damper 20" x 12" Side Mount Power Open, Power Close
    Quantity: