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DaytonKitchen Air Belt-Drive Fans with Drive

Dayton Kitchen Air Belt-Drive Fan with Drive

The Dayton Centrifugal Upblast Roof Exhaust Fan (SKU 3G-OTH-81236) is a belt-drive kitchen air fan with a square base, designed for roof mounting. It includes a drive package and features an open dripproof…

SKU 3G-OTH-81236

Brand
Dayton
Item
Kitchen Air Belt-Drive Fan with Drive
Category
Kitchen 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, 6,663 cfm
Wheel
24 1/2 in
Assembly
Unassembled
Base Shape
Square
Drive Package
Includes Drive Package
Motor Enclosure
Open Dripproof
Motor Efficiency
Standard Motor
Number of Speeds
1
Mounting Location
Roof
Nameplate Voltage
115/208-230V AC
High-Efficiency Motor
No
Includes Drive Package
Yes
Exhaust Airflow @ 0.000 in SP - Range
5,000 to 10,000 cfm
Exhaust Airflow @ 0.500 in SP - Range
5,000 to 10,000 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 Upblast Roof Exhaust Fan (SKU 3G-OTH-81236) is a belt-drive kitchen air fan with a square base, designed for roof mounting. It includes a drive package and features an open dripproof, standard-efficiency, single-speed motor with a nameplate voltage of 115/208-230V AC. The fan delivers exhaust airflow in the range of 5,000 to 10,000 cfm at both 0.000 in SP and 0.500 in SP, with a wheel diameter of 24 1/2 inches and a specific airflow rating of 6,663 cfm. It is not intended for high-static-pressure applications.

Frequently Asked Questions

What is the Dayton Centrifugal Upblast Roof Exhaust Fan used for?

The Dayton Centrifugal Upblast Roof Exhaust Fan is designed for roof-mounted kitchen exhaust applications. It removes grease-laden air, smoke, and heat from commercial cooking areas. Its belt-drive design and 24 1/2-inch wheel deliver airflow up to 6,663 cfm, making it suitable for moderate-static-pressure ventilation systems.

What are the specifications of the Dayton fan?

The Dayton features a 24 1/2-inch wheel, belt drive, and open dripproof motor rated at 115/208-230V AC. It delivers 6,663 cfm exhaust airflow with a range of 5,000 to 10,000 cfm at 0.000 in SP and 0.500 in SP. The square base is unassembled, and it is not for high-static-pressure applications.

Where to buy the Dayton roof exhaust fan worldwide?

You can source the Dayton roof exhaust fan through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time; we source and deliver this Dayton belt-drive fan to your project site.

How to install the Dayton upblast roof exhaust fan?

Install the Dayton on a roof curb with proper structural support. Assemble the unassembled square base per Dayton's manual, connect the 115/208-230V AC motor to a dedicated circuit, and ensure belt tension is correct. Use a licensed electrician and follow local codes for safe operation.

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 kitchen 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
Dayton
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Belt-drive upblast roof exhaust fan with 30 1/2 in wheel and 6,835 cfm airflow. Includes drive package; open dripproof motor, 115/208-230V AC, single speed. Unassembled, square base for roof mounting. Used for general ventilation in commercial kitchen exhaust systems
Dayton
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Belt-drive centrifugal upblast roof exhaust fan designed for kitchen ventilation. Includes drive package, 30 1/2 in wheel, and open dripproof motor. Delivers 8,625 cfm at 115/208-230V AC, with exhaust airflow range of 5,000 to 10,000 cfm at 0.000 and 0.500 in SP. Unassembled with square base for roof mounting
Dayton
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This belt-drive upblast roof exhaust fan includes a drive package and is designed for roof-mounted ventilation. It features a 30 1/2 in wheel, delivers 7,811 cfm, and operates with an open dripproof motor at 115/230V AC, single speed. The unassembled unit has a square base and is suitable for general exhaust applications such as commercial kitchens
Dayton
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Belt-drive centrifugal upblast roof exhaust fan with a square base, designed for roof mounting. Includes drive package; wheel diameter 16 1/2 in; airflow 3,191 cfm. Open dripproof motor, single-speed, 115/208-230V AC, standard efficiency. Unassembled. Suitable for general kitchen exhaust ventilation at standard static pressures
Dayton
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This belt-drive centrifugal upblast fan is designed for roof-mounted kitchen exhaust applications. It includes a drive package and features a 30 1/2 in wheel with a square base. The open dripproof motor operates at 115/230V AC, single speed, delivering exhaust airflow from 5,000 to 10,000 cfm at static pressures up to 0.500 in SP. The upblast discharge directs exhaust upward, suitable for removing grease-laden air, smoke, and heat from commercial cooking areas
Dayton
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Belt-drive centrifugal upblast roof exhaust fan for kitchen ventilation. Includes drive package, square base, and open dripproof motor. Single speed, 115/230V AC, delivers up to 4,922 cfm. Unassembled

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Belt-drive upblast roof exhaust fan for kitchen ventilation. Includes drive package, 24 1/2 in wheel, and open dripproof motor rated 115/230V AC. Delivers 7,660 cfm at low static pressures. Unassembled, square base
Belt-drive centrifugal upblast exhaust fan for kitchen ventilation. Includes drive package, assembled with square base. Open dripproof motor, 1/4 hp, 1,260 cfm, single speed, 115/208-230V AC. Standard efficiency, not for high-static-pressure applications
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Belt-drive centrifugal upblast exhaust fan for kitchen ventilation. Includes drive package, assembled with square base. Open dripproof motor, 1/4 hp, 1,260 cfm, single speed, 115/208-230V AC. Standard efficiency, not for high-static-pressure applications
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Centrifugal upblast roof exhaust fan for kitchen air applications. Belt-driven with included drive package, 30 1/2 in wheel, and 10,822 cfm exhaust airflow. Operates on 208-230/460V AC with single-speed open dripproof motor. Unassembled, mounts on square roof base
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This belt-drive centrifugal upblast roof exhaust fan is designed for roof-mounted ventilation in commercial kitchens and industrial spaces. It includes a drive package and an open dripproof motor rated at 115/230V AC. The unassembled unit features a 24 1/2 in wheel and delivers 6,074 cfm, with exhaust airflow ranging from 5,000 to 10,000 cfm at 0.000 in SP and 2,000 to 4,999 cfm at 0.500 in SP
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Belt-drive centrifugal upblast roof exhaust fan for kitchen ventilation and general industrial exhaust. Includes drive package, open dripproof single-speed motor, and square base. Delivers 6,187 cfm with 21 1/4 in wheel. Unassembled, rated 208-230/460V AC
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Centrifugal Upblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack, 18 1/2 in Wheel, 4,477 cfm
This belt-drive centrifugal upblast roof exhaust fan is assembled with a square base and includes a drive package. It features an open dripproof motor rated at 115/208-230V AC, single speed, and a 13 1/4 in wheel. The fan delivers exhaust airflow from 2,000 to 4,999 cfm at both 0.000 in SP and 0.500 in SP, suitable for kitchen ventilation applications requiring upblast discharge through a roof curb
Dayton
This belt-drive centrifugal upblast roof exhaust fan is assembled with a square base and includes a drive package. It features an open dripproof motor rated at 115/208-230V AC, single speed, and a 13 1/4 in wheel. The fan delivers exhaust airflow from 2,000 to 4,999 cfm at both 0.000 in SP and 0.500 in SP, suitable for kitchen ventilation applications requiring upblast discharge through a roof curb
Belt-drive centrifugal upblast roof exhaust fan for kitchen ventilation. Includes drive package, open dripproof motor, 18 1/2 in wheel, 5,138 cfm. Unassembled, square base, single-speed standard motor, 208-230/460V AC. Suitable for commercial kitchen exhaust systems
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Belt-drive centrifugal upblast roof exhaust fan for kitchen ventilation. Includes drive package, open dripproof motor, 18 1/2 in wheel, 5,138 cfm. Unassembled, square base, single-speed standard motor, 208-230/460V AC. Suitable for commercial kitchen exhaust systems