Dayton Centrifugal Downblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack
The Dayton Centrifugal Downblast Roof Exhaust Fan (SKU 3G-OTH-80305) is a belt-drive clean air fan with a drive package, featuring a 14 3/4 in wheel and 3,163 cfm exhaust airflow. It is unassembled, has a square…
SKU 3G-OTH-80305
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
Need installation or engineering help?
Ask a question
Product Description
The Dayton Centrifugal Downblast Roof Exhaust Fan (SKU 3G-OTH-80305) is a belt-drive clean air fan with a drive package, featuring a 14 3/4 in wheel and 3,163 cfm exhaust airflow. It is unassembled, has a square base, and is designed for roof mounting. The fan includes an open dripproof, standard-efficiency motor with a single speed and nameplate voltage of 208-230/440V AC. It is not for high-static pressure applications and does not include a high-efficiency motor.
Frequently Asked Questions
What is the Dayton centrifugal downblast roof exhaust fan used for?
The Dayton is a belt-drive clean air roof exhaust fan designed for general ventilation in industrial and commercial buildings. It moves up to 3,163 cfm of air, making it suitable for exhausting heat, odors, or fumes from manufacturing plants, warehouses, or assembly areas.
What are the specifications of the Dayton roof exhaust fan?
The Dayton features a 14 3/4 in wheel, belt drive with drive package, and a 208-230/440V AC open dripproof motor. It delivers 3,163 cfm exhaust airflow at 0.000 in SP and is unassembled with a square base for roof mounting. It is not for high-static pressure applications.
Where to buy the Dayton roof exhaust fan worldwide?
3G Electric supplies the Dayton centrifugal downblast roof exhaust fan to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this belt-drive fan.
How to install the Dayton belt-drive roof exhaust fan?
Install the Dayton on a roof curb or square opening, ensuring structural support for the fan weight. Since it ships unassembled, follow the manufacturer's instructions to mount the motor, belt-drive package, and wheel. Use proper electrical connections for the 208-230/440V AC motor and verify belt tension before startup.
Used in
Common applications for DaytonDayton Products
3G Electric supplies Dayton clean air belt-drive fans with drive. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
