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Dayton Axial Downblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack, 30 in Blade - Clean Air Belt-Drive Fans with Drive
DaytonClean Air Belt-Drive Fans with Drive

Dayton Axial Downblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack, 30 in Blade

The Dayton Axial Downblast Roof Exhaust Fan (SKU 3G-OTH-79766) is a belt-drive clean air fan for industrial and commercial applications. It includes a drive package, features a 30-inch blade, delivers exhaust airflow…

SKU 3G-OTH-79766

Brand
Dayton
Item
Axial Downblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack, 30 in Blade
Category
Clean Air Belt-Drive Fans with Drive
Available to Order
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Technical specs
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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, 6,399 cfm, ODP, 1 hp
Blade
30 in
Assembly
Unassembled
Base Shape
Square
Application
Industrial and Commercial Applications
For Air Type
Clean Air
Drive Package
Includes Drive Package
Motor Enclosure
Open Dripproof
Motor Efficiency
Standard-Efficiency Motors
Number of Speeds
1
Mounting Location
Roof
Nameplate Voltage
208-230/460V AC
High-Efficiency Motor
No
Motor Enclosure Design Broad
Open Motor
Exhaust Airflow @ 0.000 in SP - Range
5,000 to 7,999 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-79766) is a belt-drive clean air fan for industrial and commercial applications. It includes a drive package, features a 30-inch blade, delivers exhaust airflow up to 6,399 cfm, and operates on 208-230/460V AC with a 1 hp open dripproof motor. This unassembled unit has a square base and is designed for roof mounting.

Frequently Asked Questions

What is the Dayton axial downblast roof exhaust fan used for?

The Dayton is a belt-drive axial downblast roof exhaust fan designed for industrial and commercial clean-air applications. It removes heat, fumes, and odors from factories, warehouses, and commercial buildings. With a 30-inch blade and 6,399 cfm airflow, it provides reliable roof-mounted ventilation.

What are the specifications of the Dayton exhaust fan?

The Dayton features a 30-inch blade, delivers 6,399 cfm exhaust airflow, and includes a drive package. It has a 1 hp open dripproof motor rated for 208-230/460V AC. The unassembled unit has a square base and is designed for roof mounting in clean-air environments.

Where to buy the Dayton roof exhaust fan worldwide?

3G Electric supplies the Dayton axial downblast roof exhaust fan to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this belt-drive fan.

How to install the Dayton belt-drive roof exhaust fan?

Install the Dayton on a roof curb with proper structural support. Since it ships unassembled, follow the manufacturer's instructions to mount the motor, drive package, and blade. Ensure electrical connections match the 208-230/460V AC supply. Use a licensed contractor for safe installation.

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 belt-drive fans with drive. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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