Dayton Centrifugal Downblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack
The Dayton Centrifugal Downblast Roof Exhaust Fan is a belt-drive clean air fan with drive, model 7A672. It features a 30 1/2-inch wheel, delivers 7,694 cfm, and operates on 208-230/440V AC with a single-speed, open…
SKU 3G-OTH-80371
Need installation or engineering help?
Ask a question
Product Description
The Dayton Centrifugal Downblast Roof Exhaust Fan is a belt-drive clean air fan with drive, model 7A672. It features a 30 1/2-inch wheel, delivers 7,694 cfm, and operates on 208-230/440V AC with a single-speed, open dripproof motor. This unassembled unit is designed for roof mounting and includes a drive package.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the Dayton 7A672 centrifugal downblast roof exhaust fan used for?
The Dayton 7A672 is a belt-drive clean air roof exhaust fan designed for general ventilation in industrial and commercial buildings. It moves 7,694 cfm at low static pressure, ideal for removing heat, odors, or airborne contaminants from large spaces like warehouses or factories.
What are the specifications of the Dayton 7A672 roof exhaust fan?
The Dayton 7A672 features a 30 1/2-inch wheel, delivers 7,694 cfm, and operates on 208-230/440V AC with a single-speed open dripproof motor. It includes a drive package, has a square base, and is unassembled for roof mounting. It is not for high-static-pressure applications.
Where to buy the Dayton 7A672 roof exhaust fan worldwide?
3G Electric supplies the Dayton 7A672 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 a quote and lead time on this belt-drive fan.
How to install the Dayton 7A672 belt-drive roof exhaust fan?
Installation requires assembling the unassembled unit on a roof curb, ensuring proper structural support and electrical connection to 208-230/440V AC. Follow Dayton's manual for belt tensioning and alignment. Use a licensed electrician for wiring and verify the drive package is correctly fitted before operation.
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.















