Dayton Centrifugal Downblast Roof Exhaust Fan: Direct Drive, Includes Drive Pack
The Dayton Centrifugal Downblast Roof Exhaust Fan (SKU 3G-OTH-79509) is a direct-drive, assembled clean air fan with a square base and an electronically commutated motor. It includes a drive package, operates at 115V…
SKU 3G-OTH-79509
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-79509) is a direct-drive, assembled clean air fan with a square base and an electronically commutated motor. It includes a drive package, operates at 115V AC, and offers variable speed control with high-efficiency motors. The fan delivers exhaust airflow from 2,000 to 4,999 cfm at both 0.000 in SP and 0.500 in SP, and is not designed for high-static-pressure applications.
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 on commercial or industrial roofs. It moves 2,000 to 4,999 cfm at up to 0.500 in SP, making it suitable for removing heat, odors, or fumes from factories, warehouses, or plant areas.
What are the specifications of the Dayton roof exhaust fan?
The Dayton is a direct-drive, assembled fan with an 18 1/2 in wheel, 1 hp electronically commutated motor, and variable speed control. It operates at 115V AC, delivers 2,000 to 4,999 cfm at 0.000 in SP and 0.500 in SP, and mounts on a square roof base.
Where to buy the Dayton roof exhaust fan worldwide?
3G Electric supplies the Dayton roof exhaust fan worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this clean-air direct-drive fan.
How to install a Dayton downblast roof exhaust fan?
Install the Dayton downblast fan on a structurally sound roof curb with a square opening. Secure the base, connect 115V AC power to the electronically commutated motor, and verify variable-speed control wiring. Follow local electrical codes and ensure unobstructed discharge for proper airflow.
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3G Electric supplies Dayton clean air direct-drive fans. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
