26X8 ND | Rectangular Damper | 26X8 ND MOTORIZED DAMPER | EWC Controls
Overview
Details for 26X8 ND
Rectangular Damper | 26X8 ND MOTORIZED DAMPER
The ND series of Ultra-Zone dampers was designed with the installer and homeowners 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 ensure 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 18" 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 nuts and allows for trouble free use. The ND damper has a 97% leak proof rating. Overlapping blades and a strong positive shut-off motor ensures accurate control of all zones. The ND dampers combined with an Ultra-Zone zoning system provides the most comfortable and reliable system in the industry. The ND is available in 8" x 6" thru 30" x 30" in even inch increments. The motor will be mounted on the second dimension when ordered. For example, a 16" x 8" damper will have the motor mounted on the 8" dimension, while an 8" x 16" will have the motor mounted on the 16" dimension. This will alleviate the confusion between side mount and bottom mount dampers. For added flexibility, ND dampers can also be provided with a spring return style motor. (Model ND-RSD). The ND-RSD is driven by 3" lbs. of torque without LEDs.
Specifications
Item Number | 26X8 ND |
Brand | EWC Controls |
Motorized | Yes |
Shape | Rectangular |
Size (in) | 26 x 8 |
Spring Return | Non-Spring Return |
Type | Rectangular Dampers |
Reviews
![Generic BACnet Router BACNET_ROUTER BACnet Router | Generic | BACnet/IP to BACnet/MSTP | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/bacnet-router-generic_4131ad1f-e487-4cdd-ab3e-a5d5e5a947dc_large.jpg?v=1723055665)
![Belimo AFB24-SR Damper Actuator | 180 in-lb | Spg Rtn | 24V | Modulating | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/AFB24-SR_Fail-Safe_Actuator-product_retina_21cbee5e-daf6-4509-94ea-77c329aecdb9_large.jpg?v=1723858693)
![Belimo AMB24-3 Damper Actuator | 180 in-lb | Non-Spg Rtn | 24V | On/Off/Floating Point | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/AMB..-3_Non_Fail-Safe_Actuators-product_retina_e504617e-d31a-40c4-9a1b-62f3c53135af_large.jpg?v=1723858738)
![Belimo ARX24-MFT Valve Actuator | Non-Spg | 24V | MFT | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/ARQX24-MFT_web_37a13ea1-0e1d-405c-8d72-3f2367605519_large.png?v=1723858775)
![Belimo B225+LF120 US CCV | 1" | 2 Way | 30 Cv | w/ Spg Rtn | 120V | On/Off | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/CCV_B2_LF-product_retina_0a610567-28be-4b64-930c-52928f55d555_large.jpg?v=1723859231)
![Midland Metal Mfg. 18080 3/8 X 5/16 REDUCING COMP UNION, Brass Fittings, Compression, Reducing Union | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/18080_3f1cff09-f584-4b17-a618-171f3f82d73d_large.jpg?v=1720013835)