EWC Controls 8X8 ND Motorized Damper Power Open/ Power Close
- $181.51
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 |
ND Bulletin.pdf File Size 289.29KB Downloaded: 84 | |
Submittal Sheet.pdf File Size 123.83KB Downloaded: 81 |
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