Dayton 3G-OTH-81531 — Technical Specifications
The Dayton Centrifugal Downblast Roof Exhaust Fan is a belt-drive clean air fan (SKU 7A565) with an 18 1/2 in wheel and 4,102 cfm exhaust airflow. It includes a drive package, operates on 115/230V AC with a standard-efficiency open dripproof motor, and is unassembled with a square base for roof mounting.
Technical Specifications
| Parameter | Value |
|---|---|
| Type | Includes Drive Pack, 4,102 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-Efficiency Motors |
| Number Of Speeds | 1 |
| Mounting Location | Roof |
| Nameplate Voltage | 115/230V AC |
| High-Efficiency Motor | No |
| Manufacturer Part Number | 7A565 |
| 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 |