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Description
Note: Motor is always mounted on second dimension specified

Note: Please specify the unpowered state of ND-RSD dampers as "normally closed" or "normally open" when ordering

The ND series of Ultra-Zone dampers was designed with the installer and homeowner in mind. 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.
ND-RSD series dampers come with a spring return style motor.

Features:
  • Heavy Duty Frame
  • Nylon Bushings for Quieter Operation
  • Revolutionary Motor with greater Reliability
  • Low Leakage
  • Simple 3-wire Hook-up

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    Manuals (1)
    Specs
    Size:
    6"
    30"
    30" x 6"
    Position:
    Normally Open
    Voltage:
    24v
    Motor:
    Spring Return
    Shape:
    Rectangular
    Wires to Motor:
    2
    Motor Mount:
    Side
    Application:
    Air Quality
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    This item is cost-prohibitive to ship on its own but is available to ship with orders over $200.

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