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EWC Controls 20X16 ND-RSD NO Motorized Damper Spring Return - Normally Open

$421.81
Category:EWC Controls
Manufacturer:EWC Controls
SKU:20X16 ND-RSD NO
Product code:20X16 ND-RSD NO
Product available
EWC Controls 20X16 ND-RSD NO Motorized Damper Spring Return - Normally Open
$421.81

General specs

  • Product code20X16 ND-RSD NO
  • ManufacturerEWC Controls
  • SKU20X16 ND-RSD NO

Dimensions

  • Dimensions22.00in x 7.00in x 18.00in
  • Weight9.80lb
  • Submittal Sheet

EWC Controls 20X16 ND-RSD NO Motorized Damper Spring Return - Normally Open


General Features: 


  • The 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 (6watt / 8va) Synchronous motor.

  • It is typically a Power Close / Spring Open construction.

  • The damper can be ordered as Power Open / Spring Close.

  • The Synchronous 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. 

 

Dimensions:


Product Height (in.): 18”

Product Width (in.): 7”

Product Depth (in.): 22”

Unit Weight: 9.8 lbs.


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