Dayton Centrifugal Downblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack
The Dayton Centrifugal Downblast Roof Exhaust Fan (SKU 3G-OTH-81605) is a belt-drive clean air fan with drive package, assembled with a 30 1/2 in wheel and a square base. It features an Open Dripproof…
SKU 3G-OTH-81605
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The Dayton Centrifugal Downblast Roof Exhaust Fan (SKU 3G-OTH-81605) is a belt-drive clean air fan with drive package, assembled with a 30 1/2 in wheel and a square base. It features an Open Dripproof, standard-efficiency motor with a single speed and nameplate voltage of 208-230/460V AC, delivering exhaust airflow over 10,000 cfm at both 0.000 in SP and 0.500 in SP. This roof-mounted unit is not designed for high-static-pressure applications and does not include a high-efficiency motor.
Frequently Asked Questions
What is the Dayton Centrifugal Downblast Roof Exhaust Fan used for?
The Dayton Centrifugal Downblast Roof Exhaust Fan () is designed for general clean-air exhaust applications on commercial or industrial roofs. It moves over 10,000 cfm at low static pressures, making it suitable for ventilating warehouses, factories, or large open spaces where high static pressure is not required.
What are the specifications of the Dayton roof exhaust fan?
The Dayton is a belt-drive, assembled fan with a 30 1/2 in wheel and square base. It includes a drive package and an Open Dripproof, standard-efficiency motor rated at 208-230/460V AC, single speed. Exhaust airflow exceeds 10,000 cfm at both 0.000 in SP and 0.500 in SP. It is not for high-static-pressure applications.
Where to buy the Dayton exhaust fan worldwide?
You can source the Dayton Centrifugal Downblast 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 supply genuine Dayton components for your project.
How to install a Dayton belt-drive roof exhaust fan?
Install the Dayton on a structurally sound roof curb with a square opening. Ensure the belt drive is properly tensioned and aligned per the included drive pack instructions. Connect the Open Dripproof motor to the correct 208-230/460V AC supply. Follow local codes and use a licensed electrician for wiring.
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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.
