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Dayton Clean Air Belt-Drive Fan with Drive, 24 1/2 in Wheel, 6,079 cfm - Clean Air Belt-Drive Fans with Drive
DaytonClean Air Belt-Drive Fans with Drive

Dayton Clean Air Belt-Drive Fan with Drive, 24 1/2 in Wheel, 6,079 cfm

The Dayton Centrifugal Downblast Roof Exhaust Fan (SKU 3G-OTH-80671) is a belt-drive clean air fan with a drive package, designed for roof mounting. It features a 24 1/2-inch wheel, delivers 6,079 cfm, and operates…

SKU 3G-OTH-80671

Brand
Dayton
Item
Clean Air Belt-Drive Fan with Drive, 24 1/2 in Wheel, 6,079 cfm
Category
Clean Air Belt-Drive Fans with Drive
Available to Order
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

Dayton
Type
Includes Drive Pack, 6,079 cfm
Wheel
24 1/2 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
115/208-230V AC
High-Efficiency Motor
No
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 Downblast Roof Exhaust Fan (SKU 3G-OTH-80671) is a belt-drive clean air fan with a drive package, designed for roof mounting. It features a 24 1/2-inch wheel, delivers 6,079 cfm, and operates on 115/208-230V AC with a single-speed, open dripproof motor. This unassembled unit has a square base and uses standard-efficiency motors, not intended for high-static-pressure applications.

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 Centrifugal Downblast Roof Exhaust Fan used for?

This belt-drive fan is designed for roof-mounted general ventilation in commercial or industrial buildings. It exhausts clean air at up to 6,079 cfm, making it suitable for removing heat, odors, or airborne contaminants from factories, warehouses, or assembly areas.

What are the specifications of the Dayton roof exhaust fan?

The Dayton features a 24 1/2-inch wheel, delivers 6,079 cfm, and operates on 115/208-230V AC with a single-speed 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 equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and a quote.

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

Installation requires assembling the unassembled unit on a roof curb, ensuring proper structural support and electrical connection per local codes. Use a licensed electrician for wiring the 115/208-230V AC motor. Follow Dayton's manual for belt tension and alignment to ensure quiet 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 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
Belt-drive centrifugal downblast roof exhaust fan for general ventilation. Includes drive package. Wheel diameter 24 1/2 in, airflow 6,079 cfm. Single-speed open dripproof motor, 208-230/460V AC. Unassembled, square base. Not for high-static-pressure applications
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Belt-drive centrifugal downblast roof exhaust fan for general ventilation. Includes drive package. Wheel diameter 24 1/2 in, airflow 6,079 cfm. Single-speed open dripproof motor, 208-230/460V AC. Unassembled, square base. Not for high-static-pressure applications
Centrifugal Downblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack, 24 1/2 in Wheel, 6,801 cfm
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Centrifugal Downblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack, 24 1/2 in Wheel, 6,801 cfm
Centrifugal Downblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack, 24 1/2 in Wheel, 5,395 cfm
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Centrifugal Downblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack, 24 1/2 in Wheel, 5,395 cfm
Centrifugal Downblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack, 24 1/2 in Wheel, 6,801 cfm
Dayton
Centrifugal Downblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack, 24 1/2 in Wheel, 6,801 cfm
Unassembled belt-drive roof exhaust fan with square base, includes drive package. Features a 24 1/2 in wheel and delivers 5,395 cfm. Single-speed open dripproof motor rated 115/208-230V AC. Suitable for general clean-air ventilation in commercial and industrial buildings
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Unassembled belt-drive roof exhaust fan with square base, includes drive package. Features a 24 1/2 in wheel and delivers 5,395 cfm. Single-speed open dripproof motor rated 115/208-230V AC. Suitable for general clean-air ventilation in commercial and industrial buildings
Centrifugal Downblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack, 24 1/2 in Wheel, 4,863 cfm
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Centrifugal Downblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack, 24 1/2 in Wheel, 4,863 cfm

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