Dayton Centrifugal Upblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack, 30 1/2 in Wheel
The Dayton Centrifugal Upblast Roof Exhaust Fan is a belt-drive kitchen air fan with a square base, designed for roof mounting. It includes a drive package and features an open dripproof motor with a nameplate…
SKU 3G-OTH-83285
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Product Description
The Dayton Centrifugal Upblast Roof Exhaust Fan is a belt-drive kitchen air fan with a square base, designed for roof mounting. It includes a drive package and features an open dripproof motor with a nameplate voltage of 115/208-230V AC. The fan delivers exhaust airflow in the range of 5,000 to 10,000 cfm at both 0.000 and 0.500 in SP, with a wheel diameter of 30 1/2 inches and a rated airflow of 8,625 cfm.
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 7A644 centrifugal upblast roof exhaust fan used for?
The Dayton 7A644 is a belt-drive centrifugal upblast roof exhaust fan designed for kitchen air exhaust applications. It mounts on the roof and moves up to 8,625 cfm, making it suitable for commercial kitchens requiring high-volume ventilation at low to moderate static pressures.
What are the specifications of the Dayton 7A644 fan?
The Dayton 7A644 has a 30 1/2 in wheel, delivers 8,625 cfm, and operates on 115/208-230V AC with an open dripproof motor. It includes a drive package, has a square base, and is unassembled. Exhaust airflow ranges from 5,000 to 10,000 cfm at 0.000 and 0.500 in SP.
Where to buy the Dayton 7A644 centrifugal upblast roof exhaust fan worldwide?
3G Electric supplies the Dayton 7A644 centrifugal upblast 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 availability and a quote for your region.
How to install the Dayton 7A644 belt-drive roof exhaust fan?
Install the Dayton 7A644 on a roof curb with proper structural support. Since it ships unassembled, follow the included manual to mount the motor, drive package, and wheel. Ensure electrical connections match the 115/208-230V AC nameplate voltage and that the roof opening is sealed against weather.
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3G Electric supplies Dayton kitchen 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.



