Dayton 3G-OTH-78731 — Technical Specifications
The DAYTON Centrifugal Upblast Roof Exhaust Fan (SKU 7YR22) is a belt-drive kitchen air high-pressure fan designed for roof mounting. It includes a drive package, features a 21 1/4-inch wheel, and an open dripproof 1 hp standard motor with 115/208-230V AC single-speed operation. This unassembled unit delivers exhaust airflow from 2,000 to 4,999 cfm at 0.500 in SP and is intended for high-static-pressure applications.
Technical Specifications
| Parameter | Value |
|---|---|
| Type | Includes Drive Pack, ODP, 1 hp |
| Brand | DAYTON |
| Wheel | 21 1/4 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 | 7YR22 |
| Exhaust Airflow @ 0.500 In SP - Range | 2,000 to 4,999 cfm |
| For High-Static Pressure Applications | Yes |