Dayton Centrifugal Downblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack
The Dayton Centrifugal Downblast Roof Exhaust Fan (SKU 3G-OTH-79745) is a belt-drive clean air fan with a drive package, designed for roof mounting. It features a 26 1/2-inch wheel, delivers 7,491 cfm, and operates…
SKU 3G-OTH-79745
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.
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Product Description
The Dayton Centrifugal Downblast Roof Exhaust Fan (SKU 3G-OTH-79745) is a belt-drive clean air fan with a drive package, designed for roof mounting. It features a 26 1/2-inch wheel, delivers 7,491 cfm, and operates on 115/208-230V AC with a single-speed, open dripproof motor. This unassembled unit has a square base and is not intended for high-static-pressure applications.
Frequently Asked Questions
What is the Dayton centrifugal downblast roof exhaust fan used for?
The Dayton is a belt-drive clean air fan designed for roof-mounted general ventilation. It exhausts up to 7,491 cfm of non-corrosive air in commercial or industrial buildings, such as warehouses or factories, where moderate static pressure is present.
What are the specifications of the Dayton roof exhaust fan?
The Dayton has a 26 1/2-inch wheel, delivers 7,491 cfm, and operates on 115/208-230V AC with a single-speed open dripproof motor. It includes a drive package, has a square base, is unassembled, and is not for high-static-pressure applications.
Where to buy the Dayton roof exhaust fan worldwide?
3G Electric supplies the Dayton roof exhaust fan worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and a quote tailored to your location.
How to install the Dayton belt-drive roof exhaust fan?
Install the Dayton on a roof curb with a square opening. Assemble the unassembled unit per the manual, connect the 115/208-230V AC motor to a properly rated disconnect, and ensure belt tension is correct. Use a licensed electrician for wiring.
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.
