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Dayton Clean Air Belt-Drive Fan with Drive - Clean Air Belt-Drive Fans with Drive
DaytonClean Air Belt-Drive Fans with Drive

Dayton Clean Air Belt-Drive Fan with Drive

The Dayton Axial Supply Roof Fan (SKU 3G-OTH-80042) is a clean-air belt-drive fan with drive, assembled and designed for roof mounting in hospital applications. It features a totally enclosed air-over motor with…

SKU 3G-OTH-80042

Also listed as: AS16428A103DAY · AS 16 428 A10 3DAY

Brand
Dayton
Item
Clean Air Belt-Drive Fan with Drive
Category
Clean Air Belt-Drive Fans with Drive
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

Dayton
Manufacturer Part Number
AS-16-428-A10-3DAY
Type
Includes Drive Pack, 2,920 cfm, TEAO, 3/4 hp, 3
Blade
16 in
Assembly
Assembled
Base Shape
Square
Application
Hospitals
For Air Type
Clean Air
Drive Package
Includes Drive Package
Motor Enclosure
Totally Enclosed Air Over
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
Totally Enclosed Motor
Exhaust Airflow @ 0.000 in SP - Range
2,000 to 4,999 cfm

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

Product Description

The Dayton Axial Supply Roof Fan (SKU 3G-OTH-80042) is a clean-air belt-drive fan with drive, assembled and designed for roof mounting in hospital applications. It features a totally enclosed air-over motor with standard efficiency, 1 speed, and a nameplate voltage of 208-230/460V AC. The unit includes a drive package, has a 16-inch blade, delivers 2,920 cfm exhaust airflow (range 2,000 to 4,999 cfm at 0.000 in SP), and is powered by a 3/4 hp motor.

Frequently Asked Questions

What is the Dayton Axial Supply Roof Fan used for?

The Dayton Axial Supply Roof Fan is designed for clean-air roof-mount supply ventilation in hospitals. It delivers 2,920 cfm exhaust airflow with a 16-inch blade and includes a drive package, making it suitable for institutional HVAC systems requiring reliable, standard-efficiency air movement.

What are the specifications of the Dayton Axial Supply Roof Fan?

This fan has a 16-inch blade, 2,920 cfm exhaust airflow at 0.000 in SP, a 3/4 hp TEAO motor, and nameplate voltage 208-230/460V AC. It is assembled, square-base, roof-mounted, single-speed, with standard-efficiency motor, and includes a drive package. The manufacturer part number is AS-16-428-A10-3DAY.

Where to buy the Dayton Axial Supply Roof Fan worldwide?

3G Electric supplies the Dayton Axial Supply Roof 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 clean-air belt-drive fan with drive package.

How to install the Dayton Axial Supply Roof Fan?

Install the fan on a structurally sound roof curb with proper flashing and sealant. Ensure the square base is level and the drive package is aligned per Dayton's manual. Connect the 208-230/460V AC supply to the TEAO motor, verify rotation direction, and test for vibration-free operation before commissioning.

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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Dayton
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Belt-drive roof exhaust fan for clean air in industrial and commercial settings. Includes drive package, 30-inch blade, 5,810 cfm exhaust airflow, single-speed open dripproof motor, 208-220/440V AC. Unassembled, square base for roof mounting
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This direct-drive fan is assembled with a square base for roof mounting. It includes a drive package and features a totally enclosed air-over motor with standard efficiency, operating at 208-230/460V AC with one speed. The fan delivers 6,042 cfm at 0.000 in SP, suitable for clean air exhaust applications
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This direct-drive fan is assembled with a square base for roof mounting. It includes a drive package and features a totally enclosed air-over motor with standard efficiency, operating at 208-230/460V AC with one speed. The fan delivers 6,042 cfm at 0.000 in SP, suitable for clean air exhaust applications

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This unassembled belt-drive fan includes the drive package and is designed for roof-mounted exhaust in clean air applications. It features a 24 1/2 in wheel, an open dripproof standard-efficiency motor rated 208-230/460V AC, and delivers 7,575 cfm. Suitable for general ventilation exhausting heat, odors, or fumes at low static pressures
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This unassembled belt-drive fan includes the drive package and is designed for roof-mounted exhaust in clean air applications. It features a 24 1/2 in wheel, an open dripproof standard-efficiency motor rated 208-230/460V AC, and delivers 7,575 cfm. Suitable for general ventilation exhausting heat, odors, or fumes at low static pressures
Belt-drive axial downblast roof exhaust fan for industrial and commercial clean air applications. Includes drive package, 20-inch blade, 3,018 cfm exhaust airflow at 0.000 in SP, and single-speed open dripproof motor. Unassembled unit with square base for roof mounting. Operates on 115/208-230V AC
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Belt-drive axial downblast roof exhaust fan for industrial and commercial clean air applications. Includes drive package, 20-inch blade, 3,018 cfm exhaust airflow at 0.000 in SP, and single-speed open dripproof motor. Unassembled unit with square base for roof mounting. Operates on 115/208-230V AC
This belt-drive axial upblast roof exhaust fan is designed for industrial clean air exhaust applications, such as removing fumes or heat from manufacturing plants and warehouses. It features a 54-inch blade, delivers 33,788 cfm, and is powered by a 2 hp ODP motor with single speed. The fan operates on 115/208-230V AC and directs exhaust upward away from the roof surface
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This belt-drive axial upblast roof exhaust fan is designed for industrial clean air exhaust applications, such as removing fumes or heat from manufacturing plants and warehouses. It features a 54-inch blade, delivers 33,788 cfm, and is powered by a 2 hp ODP motor with single speed. The fan operates on 115/208-230V AC and directs exhaust upward away from the roof surface
This Dayton clean air belt-drive fan is assembled with a square base for roof mounting. It features an 18-inch blade, delivers 3,906 cfm at 0.000 in SP, and operates on 208-230/460V AC. The totally enclosed air-over motor is standard efficiency with 1 speed. Supplied less drive package, it is suited for manufacturing exhaust applications
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This Dayton clean air belt-drive fan is assembled with a square base for roof mounting. It features an 18-inch blade, delivers 3,906 cfm at 0.000 in SP, and operates on 208-230/460V AC. The totally enclosed air-over motor is standard efficiency with 1 speed. Supplied less drive package, it is suited for manufacturing exhaust applications
This belt-drive centrifugal fan is designed for roof-mounted exhaust applications in commercial and industrial settings. It includes a drive package and features an open dripproof, standard-efficiency motor rated at 115/230V AC, single speed. The unassembled unit has a square base and delivers 8,588 cfm with a 26 1/2 in wheel, suitable for general ventilation of large spaces
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This belt-drive centrifugal fan is designed for roof-mounted exhaust applications in commercial and industrial settings. It includes a drive package and features an open dripproof, standard-efficiency motor rated at 115/230V AC, single speed. The unassembled unit has a square base and delivers 8,588 cfm with a 26 1/2 in wheel, suitable for general ventilation of large spaces
This unassembled belt-drive fan delivers 29,150 cfm at 0.000 in SP for general clean-air ventilation. It features a 42-inch blade, a 3-phase totally enclosed fan-cooled motor, and includes a drive package. Spark resistant construction type B. Suitable for horizontal mounting in industrial ventilation systems where hazardous locations are not a concern
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This unassembled belt-drive fan delivers 29,150 cfm at 0.000 in SP for general clean-air ventilation. It features a 42-inch blade, a 3-phase totally enclosed fan-cooled motor, and includes a drive package. Spark resistant construction type B. Suitable for horizontal mounting in industrial ventilation systems where hazardous locations are not a concern