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Dayton Axial Downblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack, 36 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, 36 in Blade

The Dayton Axial Downblast Roof Exhaust Fan is a belt-drive, clean-air fan for industrial and commercial applications. It includes a drive package, has a 36-inch blade, and delivers 8,261 cfm of exhaust airflow. The…

SKU 3G-OTH-79916

Brand
Dayton
Item
Axial Downblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack, 36 in Blade
Category
Clean Air Belt-Drive Fans with Drive
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Technical Specifications

Dayton
Manufacturer Part Number
7A428
Type
Includes Drive Pack, 8,261 cfm, ODP, 3
Blade
36 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
208-220/440V AC
High-Efficiency Motor
No
Motor Enclosure Design Broad
Open Motor
Exhaust Airflow @ 0.000 in SP - Range
8,000 to 15,000 cfm
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Dayton Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Dayton Axial Downblast Roof Exhaust Fan is a belt-drive, clean-air fan for industrial and commercial applications. It includes a drive package, has a 36-inch blade, and delivers 8,261 cfm of exhaust airflow. The fan features an open dripproof motor with standard efficiency, operates on 208-220/440V AC, and is supplied unassembled with a square base for roof mounting.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

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

The Dayton Axial Downblast Roof Exhaust Fan is designed for industrial and commercial clean-air exhaust applications. It removes stale air, fumes, or heat from factories, warehouses, and commercial buildings. The belt-drive design with a 36-inch blade delivers 8,261 cfm for effective roof-mounted ventilation.

What are the specifications of the Dayton 7A428 exhaust fan?

The Dayton 7A428 is a belt-drive axial downblast roof fan with a 36-inch blade, delivering 8,261 cfm. It has an open dripproof motor, standard efficiency, single speed, and operates on 208-220/440V AC. The fan is supplied unassembled with a square base for roof mounting and includes a drive package.

Where to buy the Dayton 7A428 exhaust fan worldwide?

3G Electric supplies the Dayton 7A428 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 for clean-air applications.

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

Install the Dayton belt-drive roof exhaust fan on a structurally sound roof curb with a square opening. Since it is supplied unassembled, follow the manufacturer's instructions to mount the motor, drive package, and blade. Ensure proper belt tension and alignment, and connect the 208-220/440V AC power supply per local codes.

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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