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 (SKU 7A654) designed for roof mounting. It includes a drive package and features a 16 3/4-inch wheel, delivering 3,692 cfm with an…
SKU 3G-OTH-80338
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Product Description
The Dayton Centrifugal Downblast Roof Exhaust Fan is a belt-drive, clean-air fan (SKU 7A654) designed for roof mounting. It includes a drive package and features a 16 3/4-inch wheel, delivering 3,692 cfm with an exhaust airflow range of 2,000 to 4,999 cfm at both 0.000 and 0.500 in SP. The unit operates on 208-230/440V AC with a single-speed, open dripproof motor and is supplied unassembled with a square base.
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 7A654 centrifugal downblast roof exhaust fan used for?
The Dayton 7A654 is a belt-drive, clean-air roof exhaust fan designed to remove stale or hot air from commercial or industrial buildings. It is suitable for general ventilation in low-static-pressure applications, such as warehouses, factories, or assembly areas, where reliable roof-mounted exhaust is needed.
What are the specifications of the Dayton 7A654 roof exhaust fan?
The Dayton 7A654 features a 16 3/4-inch wheel, delivers 3,692 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 supplied unassembled. Exhaust airflow ranges from 2,000 to 4,999 cfm at 0.000 and 0.500 in SP.
Where to buy the Dayton 7A654 roof exhaust fan worldwide?
You can source the Dayton 7A654 roof exhaust fan through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide competitive pricing and reliable sourcing for this Dayton model.
How to install the Dayton 7A654 belt-drive roof exhaust fan?
Installation requires assembling the unassembled unit on a roof curb, ensuring proper square base alignment. Connect the 208-230/440V AC power supply to the open dripproof motor, and verify belt tension per Dayton's manual. Use a qualified electrician and follow local codes for safe, code-compliant roof mounting.
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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.
