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EWC 10X20 ND MOTORIZED DAMPER
EWC 10X20 ND MOTORIZED DAMPER
EWC® Motorized Damper, Model: ND, 10 x 20 in Size, 24 V, Aluminum, Rectangular Shape, 14 in L x 7 in W x 22 in H
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$640.33 / ea
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- Attributes
- Features & Benefits
- Documents
Attributes
BrandEWC®
Dimensions14" L x 7" W x 22" H
Height22
Length14
MaterialAluminum
ShapeRectangular
Size10 x 20"
Voltage Rating24 V
Width7
Shipping Dimensions (L x W x H)14" x 7" x 22"
Features & Benefits
- The ND damper is constructed using heavy-duty 0.8 in extruded aluminum
- Nylon bearings for quiet operation
- Overlapping parallel blade design
- Reliable operation up to 1.5 in-WC and 1500 fpm duct velocities
- 24 VAC three-wire power open/power close or floating function
- The motor actuator is rated at 18 in-lb 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
- Bright green and red LED's indicate damper open and closed position
Documents
EWC 10X20 ND MOTORIZED DAMPER
BrandEWC®
MFG #10X20ND
Keller #303998
My Part ##
Last Ordered#
$640.33 / ea