Dayton 3G-OTH-81815 — Technical Specifications
The Dayton Centrifugal Upblast Roof Exhaust Fan (SKU 7YR56) is a belt-drive kitchen air fan with a square base, designed for roof mounting. It includes a drive package and an open dripproof motor with a nameplate voltage of 115/208-230V AC, operating at a single speed. The fan delivers exhaust airflow in the range of 2,000 to 4,999 cfm at both 0.000 in SP and 0.500 in SP, with a wheel diameter of 18 1/2 inches and a maximum airflow of 4,477 cfm.
Technical Specifications
| Parameter | Value |
|---|---|
| Type | Includes Drive Pack, 4,477 cfm |
| Brand | DAYTON |
| Wheel | 18 1/2 in |
| Assembly | Unassembled |
| Base Shape | Square |
| Drive Package | Includes Drive Package |
| Motor Enclosure | Open Dripproof |
| Motor Efficiency | Standard Motor |
| Number Of Speeds | 1 |
| Mounting Location | Roof |
| Nameplate Voltage | 115/208-230V AC |
| High-Efficiency Motor | No |
| Includes Drive Package | Yes |
| Manufacturer Part Number | 7YR56 |
| Exhaust Airflow @ 0.000 In SP - Range | 2,000 to 4,999 cfm |
| Exhaust Airflow @ 0.500 In SP - Range | 2,000 to 4,999 cfm |
| For High-Static Pressure Applications | No |