Dayton 3G-OTH-78510 — Technical Specifications
The Dayton Centrifugal Downblast Roof Exhaust Fan (MPN 7A550) is a belt-drive, clean-air fan with an 11-inch wheel and a drive package included. It delivers exhaust airflow ranges of 0 to 1,999 cfm at both 0.000 and 0.500 inches of static pressure, powered by a standard-efficiency, open-dripproof motor with a nameplate voltage of 115/208-230V AC. This unassembled, square-base unit is designed for roof mounting and is not intended for high-static-pressure applications.
Technical Specifications
| Parameter | Value |
|---|---|
| Type | Includes Drive Pack, 1,526 cfm, 1 |
| Brand | DAYTON |
| Wheel | 11 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 | 115/208-230V AC |
| High-Efficiency Motor | No |
| Manufacturer Part Number | 7A550 |
| Exhaust Airflow @ 0.000 In SP - Range | 0 to 1,999 cfm |
| Exhaust Airflow @ 0.500 In SP - Range | 0 to 1,999 cfm |
| For High-Static Pressure Applications | No |