Dayton 3G-OTH-84158 — Technical Specifications
The Dayton 7YR75 is a centrifugal upblast roof exhaust fan with belt drive, designed for kitchen air applications. It includes a drive package and features a 21 1/4-inch wheel, delivering 4,275 cfm with an exhaust airflow range of 2,000 to 4,999 cfm at both 0.000 and 0.500 in SP. The fan operates on 208-230/460V AC with a single-speed, open dripproof motor, and is unassembled with a square base for roof mounting.
Technical Specifications
| Parameter | Value |
|---|---|
| Type | Includes Drive Pack, 4,275 cfm |
| 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 | 208-230/460V AC |
| High-Efficiency Motor | No |
| Includes Drive Package | Yes |
| Manufacturer Part Number | 7YR75 |
| 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 |