Dayton Centrifugal Downblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack
The Dayton Centrifugal Downblast Roof Exhaust Fan (SKU 7A666) is a belt-drive clean air fan with a drive package, designed for roof mounting. It features an open dripproof motor with standard efficiency, a single…
SKU 3G-OTH-80212
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Product Description
The Dayton Centrifugal Downblast Roof Exhaust Fan (SKU 7A666) is a belt-drive clean air fan with a drive package, designed for roof mounting. It features an open dripproof motor with standard efficiency, a single speed, and a nameplate voltage of 208-230/460V AC. The fan delivers exhaust airflow ranging from 5,000 to 10,000 cfm at 0.000 in SP and 2,000 to 4,999 cfm at 0.500 in SP, with a 24 1/2 in wheel. It is supplied unassembled with a square base shape.
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?
The Dayton Centrifugal Downblast Roof Exhaust Fan is used for general clean-air exhaust ventilation on commercial or industrial roofs. It is belt-driven and includes a drive pack, making it suitable for moving moderate volumes of air (up to 5,371 cfm) in low-static-pressure applications where standard efficiency is acceptable.
What are the specifications of the Dayton 7A666 roof exhaust fan?
The Dayton 7A666 features a 24 1/2 in wheel, belt drive with included drive pack, and an open dripproof motor rated at 208-230/460V AC. It delivers 5,000 to 10,000 cfm at 0.000 in SP and 2,000 to 4,999 cfm at 0.500 in SP. The fan is unassembled with a square base and is designed for roof mounting.
Where to buy the Dayton 7A666 roof exhaust fan worldwide?
3G Electric supplies the Dayton 7A666 Centrifugal Downblast Roof Exhaust Fan to customers worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source and deliver this Dayton fan to any international destination.
How to install the Dayton belt-drive roof exhaust fan?
Install the Dayton 7A666 fan on a structurally sound roof curb with proper flashing. Since it ships unassembled, follow the manufacturer's manual to mount the motor, belt-drive assembly, and wheel. Ensure the square base is level and sealed. Use a qualified electrician to connect the 208-230/460V AC motor. Always verify belt tension before startup.
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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.
