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EWC 14X30 ND Series Motorized Damper

  • $257.25

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Availability: In Stock

Brand: EWC Controls

Product Code: 14X30 ND


Product views: 2589

Model ND Rectangular Damper with MA-ND5 Actuator “EcoNet Compatible”


  • 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.  Call us for custom sizing. 
Thumb File information
pdf-50x50.png ND Bulletin.pdf 289.29KB 119


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