EWC 18X10 ND - Motorized Ultra-Zone Damper, 18" X 10"

Item: 18X10 ND
MFG: 18X10 ND
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Description

The ND series of Ultra-Zone dampers was designed with the installer and homeowner in mind. This damper is easy to install and easy to checkout. The LED display allows the installer to visually check the damper operation. With a sturdier frame, the damper installs in the duct much faster and easier and the nylon bushings insure quieter operation. This is a feature that homeowners will never hear about. Quieter operation and a longer life motor equals NO call backs.

The motor for the ND damper is driven by 17 in. lbs. of torque, possesses a manual gear release, 3 wire power open/power closed operation and fail-safe LED's for quick diagnostic checks. The motor is UL listed and NEMA Class 2 certified. The easy access, quick connecting terminal block eliminates the need for Wire connectors and allows for trouble free use.

The ND damper has a 97% leak proof rating. Overlapping blades and a strong positive off motor insures accurate control of all zones. The ND dampers combined with the Ultra-Zone zoning system provides the most comfortable and reliable system in the industry.

Features:
  • Heavy Duty Frame
  • Nylon Bushings for Quieter Operation
  • Revolutionary Motor with greater Reliability
  • LED's to Show Damper Operation
  • Low Leakage
  • Simple 3-wire Hook-up
  • Easier Ordering
  • Motor is always mounted on second dimension specified

California residents: see Proposition 65 Warning

Documents

picture_as_pdf submittal sheet

picture_as_pdf consumer catalog

picture_as_pdf consumer literature

picture_as_pdf installation instructions

picture_as_pdf specification sheet

Features and Specification

ERP ID 75817
Weight 6.700000
Package Length 22.000000
Package Height 7.000000
Package Weight 6.700000
Package Width 14.000000
Phase Single
Power Method 24 Volt
Network Zoning Yes
Mounting Face plate
Heat Pump Compatible Yes
Height 7.000000
Individual Fan Control No
LEDs Yes
Length 22.000000
Maximum Temperature 185°F (85°C)
Type Zone Damper
UL Listed Yes
UL Recognized Yes
UOM EA
UPC 845484000593
Voltage 24 VAC
Warranty Offered Yes
Width 14.000000
Size 18" x 10"
Shape Rectangle
Ambient Temperature Range -20°F to 160°F (-28.8°C to 71.1°C)
Amps 1.5
Brand EWC Controls
Composition Aluminum
Connection Type T' Block
Cubic Measurement 1.247700
Cycle/Hertz 50/60 Hz
Damper Type Zone
Emergency Heat Switch No
EAN 0845484000593
Dimensional Weight 16.000000