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Dayton Centrifugal Downblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack - Clean Air Belt-Drive Fans with Drive
DaytonClean Air Belt-Drive Fans with Drive

Dayton Centrifugal Downblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack

The Dayton Centrifugal Downblast Roof Exhaust Fan is a belt-drive clean air fan with a 36-inch wheel, delivering 12,304 cfm. It includes a drive package and features an open dripproof, standard-efficiency motor with…

SKU 3G-OTH-80735

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

Dayton
Manufacturer Part Number
7A680
Type
Includes Drive Pack, 12,304 cfm, 3
Wheel
36 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
208-230/460V AC
High-Efficiency Motor
No
Exhaust Airflow @ 0.000 in SP - Range
More than 10,000 cfm
Exhaust Airflow @ 0.500 in SP - Range
5,000 to 10,000 cfm
For High-Static Pressure Applications
No
View Full Spec Sheet

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

Product Description

The Dayton Centrifugal Downblast Roof Exhaust Fan is a belt-drive clean air fan with a 36-inch wheel, delivering 12,304 cfm. It includes a drive package and features an open dripproof, standard-efficiency motor with a nameplate voltage of 208-230/460V AC. This unassembled, square-base unit is designed for roof mounting and is 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 Dayton belt-drive fan is designed for general clean-air roof exhaust applications, such as removing heat, odors, or stale air from commercial or industrial buildings. It is not intended for high-static-pressure or dirty-air environments. The 36-inch wheel moves up to 12,304 cfm at zero static pressure.

What are the specifications of the Dayton 7A680 roof exhaust fan?

The Dayton 7A680 is a belt-drive centrifugal downblast fan with a 36-inch wheel, delivering 12,304 cfm. It includes a drive package, has an open dripproof standard-efficiency motor, and operates on 208-230/460V AC. The unassembled unit has a square base for roof mounting and is not for high-static-pressure use.

Where to buy the Dayton 7A680 roof exhaust fan worldwide?

3G Electric supplies the Dayton 7A680 centrifugal downblast roof exhaust fan to customers worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this belt-drive fan.

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

Installation requires assembling the unassembled fan on a roof curb, ensuring proper structural support and electrical connection to the specified 208-230/460V AC supply. Follow Dayton's manual for belt tensioning and alignment. Use a licensed electrician and ensure the roof opening matches the square base dimensions.

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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