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Dayton Clean Air Belt-Drive Fan with Drive, 3163 cfm, 14-3/4 in Wheel - Clean Air Belt-Drive Fans with Drive
DaytonClean Air Belt-Drive Fans with Drive

Dayton Clean Air Belt-Drive Fan with Drive, 3163 cfm, 14-3/4 in Wheel

The Dayton Centrifugal Downblast Roof Exhaust Fan (SKU 3G-OTH-81024) is a belt-drive clean air fan with an included drive package. It features a 14 3/4 in wheel, delivers 3,163 cfm, and operates on 115/230V AC with a…

SKU 3G-OTH-81024

Brand
Dayton
Item
Clean Air Belt-Drive Fan with Drive, 3163 cfm, 14-3/4 in Wheel
Category
Clean Air Belt-Drive Fans with Drive
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Dayton
Type
Includes Drive Pack, 3,163 cfm
Wheel
14 3/4 in
Assembly
Unassembled
Base Shape
Square
Drive Package
Includes Drive Package
Motor Enclosure
Open Dripproof
Motor Efficiency
Standard-Efficiency Motors
Number of Speeds
1
Mounting Location
Roof
Nameplate Voltage
115/230V AC
High-Efficiency Motor
No
Exhaust Airflow @ 0.000 in SP - Range
2,000 to 4,999 cfm
Exhaust Airflow @ 0.500 in SP - Range
2,000 to 4,999 cfm
For High-Static Pressure Applications
No

Technical Documents

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

Product Description

The Dayton Centrifugal Downblast Roof Exhaust Fan (SKU 3G-OTH-81024) is a belt-drive clean air fan with an included drive package. It features a 14 3/4 in wheel, delivers 3,163 cfm, and operates on 115/230V AC with a standard-efficiency, open dripproof motor. This unassembled unit is designed for roof mounting and is not intended for high-static-pressure applications.

Frequently Asked Questions

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

The Dayton is a belt-drive clean air exhaust fan designed for roof mounting. It moves 3,163 cfm at low static pressure, making it suitable for general ventilation in industrial or commercial buildings where high-static-pressure resistance is not required.

What are the specifications of the Dayton roof exhaust fan?

The Dayton has a 14 3/4 in wheel, delivers 3,163 cfm, and operates on 115/230V AC with a standard-efficiency open dripproof motor. It includes a drive package, has a square base, and is unassembled. It is not for high-static-pressure applications.

Where to buy the Dayton roof exhaust fan worldwide?

3G Electric supplies the Dayton centrifugal 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 availability and a quote.

How to install the Dayton unassembled roof exhaust fan?

Since the Dayton ships unassembled, follow the manufacturer's instructions to mount the fan on a roof curb, connect the belt drive, and wire the 115/230V AC motor. Ensure proper sealing and structural support. Consult a licensed electrician 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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Cross-referenced by specification & description
Centrifugal downblast roof exhaust fan for clean air applications. Belt-driven with included drive package. Unassembled unit with square base, 14 3/4 in wheel, delivers 2,866 cfm. Single-speed open dripproof motor, 208-230/460V AC. Suitable for general ventilation exhausting stale air, fumes, or heat from commercial or industrial buildings
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Centrifugal downblast roof exhaust fan for clean air applications. Belt-driven with included drive package. Unassembled unit with square base, 14 3/4 in wheel, delivers 2,866 cfm. Single-speed open dripproof motor, 208-230/460V AC. Suitable for general ventilation exhausting stale air, fumes, or heat from commercial or industrial buildings
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Belt-drive roof exhaust fan for clean-air ventilation. Unassembled with square base and drive package. Open dripproof motor, standard efficiency, single speed. 2,523 cfm, 14 3/4 in wheel, 208-230/460V AC
Unassembled belt-drive roof exhaust fan with drive package, square base, and 14 3/4 in wheel. Open dripproof standard-efficiency motor, single speed, 115/208-230V AC. Delivers 2,866 cfm for clean-air ventilation in commercial or industrial buildings
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Unassembled belt-drive roof exhaust fan with drive package, square base, and 14 3/4 in wheel. Open dripproof standard-efficiency motor, single speed, 115/208-230V AC. Delivers 2,866 cfm for clean-air ventilation in commercial or industrial buildings
Belt-drive centrifugal downblast roof exhaust fan for general clean-air ventilation. Unassembled unit with square base includes drive package. Features a 14 3/4 in wheel, delivers 3,163 cfm, and is powered by a standard-efficiency open dripproof motor (230/460V AC, single speed). Not for high-static-pressure applications
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Belt-drive centrifugal downblast roof exhaust fan for general clean-air ventilation. Unassembled unit with square base includes drive package. Features a 14 3/4 in wheel, delivers 3,163 cfm, and is powered by a standard-efficiency open dripproof motor (230/460V AC, single speed). Not for high-static-pressure applications
This unassembled belt-drive fan includes a drive package and features a 16 3/4 in wheel delivering 2,555 cfm. It has a square base, open dripproof standard-efficiency motor rated 115/208-230V AC, single speed. Designed for roof mounting in low-static-pressure general ventilation applications such as exhausting heat, odors, or stale air from commercial or industrial spaces
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This unassembled belt-drive fan includes a drive package and features a 16 3/4 in wheel delivering 2,555 cfm. It has a square base, open dripproof standard-efficiency motor rated 115/208-230V AC, single speed. Designed for roof mounting in low-static-pressure general ventilation applications such as exhausting heat, odors, or stale air from commercial or industrial spaces
Belt-drive centrifugal downblast roof exhaust fan with drive package. Unassembled unit with square base, 13 3/4 in wheel, and 2,391 cfm airflow. Open dripproof standard-efficiency motor, single speed, 208-230/460V AC. For general ventilation exhausting heat, odors, or fumes at low static pressure
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Belt-drive centrifugal downblast roof exhaust fan with drive package. Unassembled unit with square base, 13 3/4 in wheel, and 2,391 cfm airflow. Open dripproof standard-efficiency motor, single speed, 208-230/460V AC. For general ventilation exhausting heat, odors, or fumes at low static pressure

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Belt-drive roof exhaust fan for clean-air applications. Unassembled unit with square base, includes drive package. Open dripproof, standard-efficiency, single-speed motor rated 208-230/440V AC. Delivers 4,102 cfm with 18 1/2 in wheel
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Belt-drive axial upblast roof exhaust fan for clean-air applications. Removes heat, fumes, and odors from industrial and commercial facilities by exhausting air vertically upward. Features a 42-inch blade, 23,987 cfm airflow, and a 2 hp ODP motor. Operates at single speed on 115/208-230V AC power
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Belt-drive centrifugal downblast roof exhaust fan, unassembled with square base. Includes drive package. Features a 14 3/4 in wheel and delivers 3,163 cfm. Equipped with an open dripproof, standard-efficiency, single-speed motor rated 208-230/440V AC. Suitable for general ventilation exhausting heat, odors, or fumes from industrial or commercial buildings
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Belt-drive centrifugal downblast roof exhaust fan, unassembled with square base. Includes drive package. Features a 14 3/4 in wheel and delivers 3,163 cfm. Equipped with an open dripproof, standard-efficiency, single-speed motor rated 208-230/440V AC. Suitable for general ventilation exhausting heat, odors, or fumes from industrial or commercial buildings
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Unassembled belt-drive fan for clean-air ventilation. Includes drive package. 12-inch blade delivers 1904 cfm at 0.000 in static pressure. Single-phase capacitor-start motor, 115/208-230V AC, totally enclosed fan-cooled. Type B spark-resistant construction. Horizontal mounting orientation
This belt-drive axial upblast roof exhaust fan features a 60-inch blade and delivers 58,455 cfm. It is powered by a single-speed 7 1/2 hp TEFC motor operating at 230V AC. Designed for clean air exhaust, it is commonly used in industrial and commercial roof-mounted ventilation systems
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This unassembled belt-drive fan is designed for general clean-air ventilation and cooling in industrial facilities. It features a 36-inch blade, delivers 14,285 cfm at 0.000 in static pressure, and operates on 115/208-230V AC, single phase. The capacitor-start capacitor-run motor is totally enclosed fan-cooled, and the unit includes a drive package with spark-resistant construction type B for vertical mounting
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This unassembled belt-drive fan is designed for general clean-air ventilation and cooling in industrial facilities. It features a 36-inch blade, delivers 14,285 cfm at 0.000 in static pressure, and operates on 115/208-230V AC, single phase. The capacitor-start capacitor-run motor is totally enclosed fan-cooled, and the unit includes a drive package with spark-resistant construction type B for vertical mounting