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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 is a belt-drive clean-air fan for industrial and commercial applications. It includes a drive package, features an open dripproof standard-efficiency motor with a single…

SKU 3G-OTH-80017

Brand
Dayton
Item
Axial Downblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack, 30 in Blade
Category
Clean Air Belt-Drive Fans with Drive
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Technical Specifications

Dayton
Manufacturer Part Number
7A423
Type
Includes Drive Pack, 5,073 cfm, ODP, 3
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
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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, features an open dripproof standard-efficiency motor with a single speed, and operates on 208-230/460V AC. The unassembled unit has a square base, a 30-inch blade, and delivers 5,073 cfm of exhaust airflow.

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 used for industrial and commercial clean-air exhaust applications. It removes heat, fumes, and odors from facilities by mounting on the roof and discharging air upward. The belt-drive design with a 30-inch blade delivers 5,073 cfm for effective ventilation in warehouses, factories, and commercial buildings.

What are the specifications of the Dayton 7A423 roof exhaust fan?

The Dayton 7A423 is a belt-drive axial downblast roof exhaust fan with a 30-inch blade delivering 5,073 cfm. It includes a drive package, has an open dripproof standard-efficiency motor, single speed, and operates on 208-230/460V AC. The unassembled unit has a square base and is designed for clean air only.

Where to buy the Dayton 7A423 roof exhaust fan worldwide?

You can source the Dayton 7A423 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 fan.

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

Install the Dayton belt-drive roof exhaust fan by mounting the unassembled unit on a roof curb with a square base. Ensure the roof opening matches the fan dimensions. Connect the 208-230/460V AC power to the open dripproof motor, and adjust belt tension per Dayton's manual. Use proper sealing to prevent leaks and ensure clean airflow.

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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