18X20 ND-RSD NO | Rectangular Damper | 18X20 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls
18X20 ND-RSD NO | Rectangular Damper | 18X20 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls
EWC Controls | 18X20 ND-RSD NO
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18X20 ND-RSD NO | Rectangular Damper | 18X20 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls

SKU: 18X20 ND-RSD NOBrand: EWC ControlsCondition: New

Details for 18X20 ND-RSD NO

ACTUATORS ARE INSTALLED ON THE 2ND DIMENSION, PHOTO IS GENERIC AND MAY NOT REPRESENT THE PART BEING ORDERED

EWC DAMPERS ARE BUILT TO ORDER AND CANNOT BE CANCELED OR RETURNED UNLESS RENDERED DEFECTIVE BY MANUFACTURER UPON INSPECTION

Rectangular Damper |

ACTUATORS ARE INSTALLED ON THE 2ND DIMENSION, PHOTO IS GENERIC AND MAY NOT REPRESENT THE PART BEING ORDERED

EWC DAMPERS ARE BUILT TO ORDER AND CANNOT BE CANCELED OR RETURNED UNLESS RENDERED DEFECTIVE BY MANUFACTURER UPON INSPECTION

Rectangular Damper | 18X20 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN

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. 6watt / 8va) Synchronous See reverse side for wiring solutions.

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Brand: EWC ControlsSKU: 18X20 ND-RSD NO
List Price
$450.00
$229.50
Availability: This product is currently available to purchase
This item ships FREE
The product is not cancelable or returnable unless found defective
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EWC Controls 18X20 ND-RSD NO Documents

Details for 18X20 ND-RSD NO
ACTUATORS ARE INSTALLED ON THE 2ND DIMENSION, PHOTO IS GENERIC AND MAY NOT REPRESENT THE PART BEING ORDERED

EWC DAMPERS ARE BUILT TO ORDER AND CANNOT BE CANCELED OR RETURNED UNLESS RENDERED DEFECTIVE BY MANUFACTURER UPON INSPECTION

Rectangular Damper | 18X20 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN

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. 6watt / 8va) Synchronous See reverse side for wiring solutions.

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