Dayton 3G-OTH-79405 — Technical Specifications
The Dayton Centrifugal Downblast Roof Exhaust Fan is a belt-drive clean air fan with a 42-inch wheel, delivering over 10,000 cfm at both 0.000 and 0.500 inches of static pressure. It includes a drive package and operates with a single-speed, open dripproof motor rated at 208-230/460V AC. This unassembled unit features a square base and is designed for roof mounting, with standard-efficiency motors and no high-static-pressure capability.
Technical Specifications
| Parameter | Value |
|---|---|
| Type | Includes Drive Pack, 21,222 cfm, 3 |
| Brand | DAYTON |
| Wheel | 42 in |
| Assembly | Unassembled |
| Base Shape | Square |
| Drive Package | Includes Drive Package |
| Motor Enclosure | Open Dripproof |
| Motor Efficiency | Standard-Efficiency Motors |
| Number Of Speeds | 1 |
| Mounting Location | Roof |
| Nameplate Voltage | 208-230/460V AC |
| High-Efficiency Motor | No |
| Manufacturer Part Number | 7AU98 |
| Exhaust Airflow @ 0.000 In SP - Range | More than 10,000 cfm |
| Exhaust Airflow @ 0.500 In SP - Range | More than 10,000 cfm |
| For High-Static Pressure Applications | No |