Dayton Clean Air Direct-Drive Fan, 18 in Blade, 4,578 cfm, 208-230/460V AC
The Dayton Axial Downblast Roof Exhaust Fan (SKU 3G-OTH-79902) is a direct-drive clean air fan assembled with a square base for roof mounting. It features a totally enclosed air-over motor, standard-efficiency motor…
SKU 3G-OTH-79902
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The Dayton Axial Downblast Roof Exhaust Fan (SKU 3G-OTH-79902) is a direct-drive clean air fan assembled with a square base for roof mounting. It features a totally enclosed air-over motor, standard-efficiency motor, and a single-speed drive package. The unit operates at 208-230/460V AC and delivers exhaust airflow up to 4,578 cfm with an 18-inch blade.
Frequently Asked Questions
What is the Dayton Axial Downblast Roof Exhaust Fan used for?
The Dayton Axial Downblast Roof Exhaust Fan () is designed for clean-air exhaust applications on commercial or industrial roofs. It removes heat, fumes, or stale air from indoor spaces, using a direct-drive motor and an 18-inch blade to move up to 4,578 cfm. Typical uses include warehouses, factories, and ventilation systems requiring reliable roof-mounted exhaust.
What are the specifications of the Dayton roof exhaust fan?
The Dayton features an 18-inch blade, delivers 4,578 cfm exhaust airflow, and operates on 208-230/460V AC power. It has a totally enclosed air-over (TEAO) motor, standard efficiency, single-speed drive package, and a square base for roof mounting. The unit is assembled and designed for clean air only.
Where to buy the Dayton roof exhaust fan worldwide?
You can source the Dayton axial 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 provide competitive pricing and reliable sourcing for this Dayton model.
How to install a Dayton direct-drive roof exhaust fan?
Install the Dayton on a structurally sound roof curb or opening, ensuring the square base is level and sealed against weather. Connect the 208-230/460V AC power supply per local codes, using proper conduit and disconnect. Secure the fan with bolts, verify blade clearance, and test operation. Always follow Dayton's manual and safety guidelines.
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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.
