Dayton Centrifugal Downblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack
The Dayton Centrifugal Downblast Roof Exhaust Fan (MPN 7A549) is a belt-drive clean air fan with a drive package, designed for roof mounting. It features an 11-inch wheel, delivers exhaust airflow up to 1,999 cfm at…
SKU 3G-OTH-78484
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Product Description
The Dayton Centrifugal Downblast Roof Exhaust Fan (MPN 7A549) is a belt-drive clean air fan with a drive package, designed for roof mounting. It features an 11-inch wheel, delivers exhaust airflow up to 1,999 cfm at 0.000 in SP and 0.500 in SP, and operates on 115/208-230V AC with a single-speed, open dripproof motor. This unassembled unit has a square base and uses standard-efficiency motors, not intended for high-static-pressure applications.
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 Centrifugal Downblast Roof Exhaust Fan used for?
This Dayton belt-drive fan is designed for roof-mounted exhaust of clean air in commercial or industrial buildings. It moves up to 1,999 cfm at low static pressure, making it suitable for general ventilation where high static resistance is not required.
What are the specifications of the Dayton 7A549 roof exhaust fan?
The Dayton 7A549 has an 11-inch wheel, delivers exhaust airflow up to 1,999 cfm at 0.000 in SP, and operates on 115/208-230V AC. It includes a drive package, has an open dripproof motor enclosure, and is unassembled with a square base.
Where to buy the Dayton 7A549 roof exhaust fan worldwide?
3G Electric supplies the Dayton 7A549 centrifugal downblast roof exhaust fan to customers worldwide. 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 belt-drive roof exhaust fan?
Installation requires assembling the unassembled unit on a roof curb, ensuring proper duct connection and electrical wiring per local codes. The belt drive should be tensioned per manufacturer guidelines. Always follow the manual for safe mounting and motor alignment.
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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.
