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EWC Controls 8X8 ND Motorized Damper Power Open/ Power Close

  • $182.92

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Availability: In Stock

Brand: EWC Controls

Product Code: 8x6 ND

SKU: 8x6 ND

Product views: 2221

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

General Features: 

  • 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 24 volt 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 LEDs 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 51
pdf-50x50.png Submittal Sheet.pdf 123.83KB 47


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