
Dayton 3G-OTH-74866 — Technical Specifications
The Dayton 5NKK7 is a rectangular motorized control damper with a 41.8-inch height and 14.5-inch length, designed for a 42-inch diameter. It features flat blades with TPV blade seals, a normally open switch action, and a nameplate voltage of 100/240V AC. The damper supports a maximum air velocity of 3500 fpm.
Technical Specifications
| Parameter | Value |
|---|---|
| H | 41 3/4 in |
| Type | 14 1/2 in L, 41 3/4 in W, Single |
| Brand | DAYTON |
| Blade Type | Flat Blade |
| Switch Action | Normally Open |
| Nameplate Voltage | 100/240V AC |
| Blade Seal Material | TPV |
| Maximum Air Velocity | 3500 fpm |
| Manufacturer Part Number | 5NKK7 |
