Dayton Centrifugal Upblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack, 24 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-81755
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. It includes a drive package and features an open dripproof motor with 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 0.500 in SP, with a 24 1/2-inch wheel and a capacity of 9,519 cfm. It is unassembled and 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 Upblast Roof Exhaust Fan used for?
This belt-drive fan is designed for roof-mounted kitchen exhaust applications. It moves air volumes from 5,000 to 10,000 cfm at low static pressure, making it suitable for general ventilation in commercial kitchens where high static pressure is not required.
What are the specifications of the Dayton 7D491 exhaust fan?
The Dayton 7D491 features a 24 1/2-inch wheel, delivers 9,519 cfm, and operates on 208-230/460V AC. It has an open dripproof motor, square base, and includes a drive package. The fan is unassembled and not rated for high-static-pressure applications.
Where to buy the Dayton 7D491 exhaust fan worldwide?
3G Electric supplies the Dayton 7D491 Centrifugal Upblast Roof Exhaust Fan to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source and deliver this fan globally.
How to install the Dayton belt-drive roof exhaust fan?
Installation requires mounting the unassembled fan on a roof curb, connecting the motor to a 208-230/460V AC power supply, and assembling the drive package per Dayton's manual. Ensure proper belt tension and alignment. For best results, consult a licensed electrician and follow local building codes.
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.
