Dayton Centrifugal Upblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack, 21 1/4 in Wheel
The DAYTON Centrifugal Upblast Roof Exhaust Fan is a belt-drive kitchen air fan with a square base, designed for roof mounting. This unassembled unit includes a drive package and an open dripproof motor with a single…
SKU 3G-OTH-81197
Need installation or engineering help?
Ask a question
Product Description
The DAYTON Centrifugal Upblast Roof Exhaust Fan is a belt-drive kitchen air fan with a square base, designed for roof mounting. This unassembled unit includes a drive package and an open dripproof motor with a single speed, operating at 115/230V AC. It delivers exhaust airflow in the 2,000 to 4,999 cfm range at both 0.000 in SP and 0.500 in SP, with a 21 1/4 in wheel and a maximum of 4,922 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 Centrifugal Upblast Roof Exhaust Fan used for?
The DAYTON Centrifugal Upblast Roof Exhaust Fan is designed for kitchen air exhaust applications requiring roof mounting. It handles airflow up to 4,922 cfm and is suitable for general ventilation where high static pressure is not needed. The belt-drive design and open dripproof motor make it reliable for continuous commercial kitchen use.
What are the specifications of the DAYTON 7A634 exhaust fan?
The DAYTON 7A634 is a belt-drive centrifugal upblast roof fan with a 21 1/4 in wheel, delivering up to 4,922 cfm. It has a square base, open dripproof motor, single speed, and nameplate voltage of 115/230V AC. The unit is unassembled and includes a drive package. It is not for high-static-pressure applications.
Where to buy the DAYTON 7A634 exhaust fan worldwide?
You can source the DAYTON 7A634 centrifugal upblast 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 sourcing for this belt-drive kitchen fan.
How to install the DAYTON upblast roof exhaust fan?
Install the DAYTON upblast roof fan on a structurally sound roof curb with proper sealing. Since the unit is unassembled, follow the included drive package instructions to mount the motor and wheel. Ensure electrical supply matches 115/230V AC. Use a licensed electrician for wiring and verify clearance for maintenance access.
Used in
Common applications for DaytonDayton Products
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.



