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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 (MPN 7AU66) is a belt-drive clean air fan with a 13 3/4 in wheel and includes a drive package. It is unassembled, has a square base, and is designed for roof…

SKU 3G-OTH-78581

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
7AU66
Type
Includes Drive Pack, 2,044 cfm
Wheel
13 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
115/208-230V 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
0 to 1,999 cfm
For High-Static Pressure Applications
No
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Dayton Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Dayton Centrifugal Downblast Roof Exhaust Fan (MPN 7AU66) is a belt-drive clean air fan with a 13 3/4 in wheel and includes a drive package. It is unassembled, has a square base, and is designed for roof mounting. The fan features an open dripproof motor with standard efficiency, operates at 115/208-230V AC, and delivers 2,044 cfm.

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?

The Dayton Centrifugal Downblast Roof Exhaust Fan (MPN 7AU66) is used for general clean-air exhaust in commercial and industrial roof-mounted ventilation systems. It is suitable for applications requiring moderate static pressure and airflow up to 2,044 cfm, such as warehouses, factories, and assembly areas.

What are the specifications of the Dayton 7AU66 roof exhaust fan?

The Dayton 7AU66 is a belt-drive downblast fan with a 13 3/4 in wheel, delivering 2,044 cfm at 0.000 in SP. It includes a drive package, has an open dripproof motor with standard efficiency, operates at 115/208-230V AC single speed, and is unassembled with a square base for roof mounting.

Where to buy the Dayton 7AU66 roof exhaust fan worldwide?

You can source the Dayton 7AU66 roof exhaust fan through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide competitive pricing and reliable sourcing for this Dayton model.

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

Install the Dayton 7AU66 fan on a roof curb with a square base, ensuring structural support. Assemble the unprovided drive pack and motor per Dayton's manual. Connect to 115/208-230V AC power, verify belt tension, and check for free wheel rotation. Use a licensed electrician for wiring and follow local codes.

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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