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Dayton Axial Downblast Roof Exhaust Fan: Direct Drive, Includes Drive Pack, 10 in Blade - Clean Air Direct-Drive Fans
DaytonClean Air Direct-Drive Fans

Dayton Axial Downblast Roof Exhaust Fan: Direct Drive, Includes Drive Pack, 10 in Blade

The DAYTON Axial Downblast Roof Exhaust Fan (SKU 3G-OTH-79691) is a direct-drive, clean-air fan designed for roof mounting. It features a 10-inch blade delivering 542 cfm exhaust airflow, powered by a 115V AC…

SKU 3G-OTH-79691

Brand
Dayton
Item
Axial Downblast Roof Exhaust Fan: Direct Drive, Includes Drive Pack, 10 in Blade
Category
Clean Air Direct-Drive Fans
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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.

Technical Specifications

Dayton
Type
Includes Drive Pack, 542 cfm, ODP, 1
Blade
10 in
Assembly
Assembled
Base Shape
Square
For Air Type
Clean Air
Drive Package
Includes Drive Package
Motor Enclosure
Open Dripproof
Motor Efficiency
High-Efficiency Motors
Number of Speeds
1
Mounting Location
Roof
Nameplate Voltage
115V AC
High-Efficiency Motor
Yes
Motor Enclosure Design Broad
Open Motor
Exhaust Airflow @ 0.000 in SP - Range
0 to 1,999 cfm

Technical Documents

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Dayton Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DAYTON Axial Downblast Roof Exhaust Fan (SKU 3G-OTH-79691) is a direct-drive, clean-air fan designed for roof mounting. It features a 10-inch blade delivering 542 cfm exhaust airflow, powered by a 115V AC, 1-speed, open dripproof, high-efficiency motor. The unit is assembled with a square base and includes the drive package.

Frequently Asked Questions

What is the DAYTON Axial Downblast Roof Exhaust Fan used for?

The DAYTON Axial Downblast Roof Exhaust Fan is used for exhausting clean air from commercial or industrial buildings through roof-mounted installations. It is suitable for general ventilation applications where reliable, high-efficiency airflow is required, such as warehouses, factories, and maintenance facilities.

What are the specifications of the DAYTON roof exhaust fan?

The DAYTON is a direct-drive axial downblast fan with a 10-inch blade delivering 542 cfm exhaust airflow. It has a 115V AC, 1-speed, open dripproof (ODP) high-efficiency motor. The unit is assembled with a square base and includes the drive package. It is designed for clean air only.

Where to buy the DAYTON roof exhaust fan worldwide?

You can source the DAYTON 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 ventilation products to industrial buyers internationally.

How to install a DAYTON direct-drive roof exhaust fan?

Install the DAYTON on a roof curb or square opening, ensuring the base is level and sealed against weather. Connect the 115V AC power supply to the motor leads per the wiring diagram. Secure the fan with bolts and verify blade rotation direction. Always follow local electrical codes and use a licensed electrician.

Used in

Common applications for Dayton
HVAC ventilation — DAYTON centrifugal upblast roof exhaust fans (SKU 7M7U3) for kitchen exhaust systems
Mechanical power transmission — DAYTON HTD timing pulleys (SKU 404GV0) for conveyor belt drives
Process water handling — DAYTON self-priming centrifugal pumps (SKU 2ZXT4) for dewatering or transfer
Roofing and building services — DAYTON fixed ventilated roof curbs (SKU 4HX59) for filtered supply fan installations
Material handling — DAYTON latch assemblies (SKU 2KEN4) for electric chain hoist hook safety
Industrial air movement — DAYTON downblast roof exhaust fans (SKU 3HFL9) for clean air exhaust in manufacturing plants

Dayton Products

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.

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