Live chat
Support1-215-316-5893(Guest ID: 12446408)
Wishlist (0) Compare (0)
Deliver to: 19401, Norristown...
    Expand menu
    Please, sign inMy Account

    EWC 18X12 ND-RSD NC Motorized Damper Normally Closed

    $218.12
    Category:EWC Controls
    Manufacturer:EWC Controls
    Product code:18X12 ND-RSD NC
    Product available
    EWC 18X12 ND-RSD NC Motorized Damper Normally Closed
    $218.12

    General specs

    • Product code18X12 ND-RSD NC
    • ManufacturerEWC Controls
    • SKU

    Dimensions

    • Dimensions0.00in x 0.00in x 0.00in
    • Weight0.00 lb
    Description:
    EWC | 18X12 ND-RSD NC
    • Motorized Damper 
    • Normally Closed 


    Features:
    Model ND-RSD is a rectangular parallel blade damper constructed from heavy duty extruded aluminum with nylon bearings for quiet operation. The Motor Actuator is a 24vac ( Synchronous motor. It is typically a Power Close / Spring Open construction. The damper can be ordered as Power Open / Spring Close. The Model ND-RSD cannot be field-reversed. The motor can get very warm when energized/stalled for extended time periods. To avoid overheating, do not insulate or encapsulate the motor housing. Doing so will damage the actuator assembly and void the warranty. 
    • Heavy Duty Frame
    • Nylon Bushings for Quieter Operation
    • Revolutionary Motor with greater Reliability
    • LED’s to Show Damper Operation
    • Low Leakage
    • Simple 2-wire Hook-up
    • Easier Ordering
    • Motor is always mounted on second dimension specified

    Top