Dayton 3G-OTH-78699 — Technical Specifications
The Dayton Centrifugal Downblast Roof Exhaust Fan (SKU 4YC72) is a Clean Air High-Pressure Direct-Drive Fan designed for high-static-pressure applications. This assembled unit features a square base, a 16 3/4 in wheel, and a 1/3 hp open dripproof motor with a single speed, operating at 115V AC. It includes a drive package and delivers exhaust airflow from 0 to 1,999 cfm at both 0.000 in SP and 0.500 in SP.
Technical Specifications
| Parameter | Value |
|---|---|
| Type | Includes Drive Pack, 1/3 hp |
| Brand | DAYTON |
| Wheel | 16 3/4 in |
| Assembly | Assembled |
| 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 | 115V AC |
| High-Efficiency Motor | No |
| Manufacturer Part Number | 4YC72 |
| 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 | Yes |