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Dayton Tubeaxial Fan: Clean Air, 21 in Blade, 4,042 cfm @ 0.000 in SP, 208-230/460V AC - Clean Air Belt-Drive Fans with Drive
DaytonClean Air Belt-Drive Fans with Drive

Dayton Tubeaxial Fan: Clean Air, 21 in Blade, 4,042 cfm @ 0.000 in SP, 208-230/460V AC

The DAYTON Tubeaxial Fan: Clean Air (SKU 7AF57) is an unassembled, belt-drive fan with a 21-inch blade, delivering airflow from 0 to 9,999 cfm at 0.000 in SP. It features a 3-phase, totally enclosed fan-cooled motor…

SKU 3G-OTH-77256

Brand
Dayton
Item
Tubeaxial Fan: Clean Air, 21 in Blade, 4,042 cfm @ 0.000 in SP, 208-230/460V AC
Category
Clean Air Belt-Drive Fans with Drive
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Technical Specifications

Dayton
Manufacturer Part Number
7AF57
Type
4,042 cfm @ 0.000 in SP
AC
208-230/460V
Blade
21 in
Phase
3
Assembly
Unassembled
Motor Type
3-Phase
Motor Enclosure
Totally Enclosed Fan Cooled
Number of Speeds
1
Nameplate Voltage
208-230/460V AC
Mounting Orientation
Horizontal
Includes Drive Package
Yes
Airflow @ 0.000 in SP - Range
0 to 9,999 cfm
Hazardous Location Specification
Not Rated
Spark Resistant Construction Type
B
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Dayton Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DAYTON Tubeaxial Fan: Clean Air (SKU 7AF57) is an unassembled, belt-drive fan with a 21-inch blade, delivering airflow from 0 to 9,999 cfm at 0.000 in SP. It features a 3-phase, totally enclosed fan-cooled motor rated at 208-230/460V AC with one speed, and includes a drive package. This horizontally mounted unit has spark-resistant construction type B and is not rated for hazardous locations.

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 Tubeaxial Fan 7AF57 used for?

The DAYTON Tubeaxial Fan 7AF57 is used for general clean-air ventilation and air movement in industrial facilities. Its belt-drive design and 21-inch blade deliver airflow up to 9,999 cfm, making it suitable for supply or exhaust applications in warehouses, factories, and commercial buildings where hazardous locations are not rated.

What are the specifications of the DAYTON Tubeaxial Fan 7AF57?

The DAYTON Tubeaxial Fan 7AF57 has a 21-inch blade, delivers 0 to 9,999 cfm at 0.000 in SP, and operates on 208-230/460V AC, 3-phase power. It includes a drive package, is unassembled, horizontally mounted, with a totally enclosed fan-cooled motor and spark-resistant construction type B. It is not rated for hazardous locations.

Where to buy the DAYTON Tubeaxial Fan 7AF57 worldwide?

You can source the DAYTON Tubeaxial Fan 7AF57 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 sourcing for this Dayton belt-drive fan.

How to install the DAYTON Tubeaxial Fan 7AF57?

Install the DAYTON Tubeaxial Fan 7AF57 in a horizontal orientation on a sturdy mounting surface. Since it is unassembled, follow the included drive package instructions to attach the motor and belt. Ensure proper electrical connection to 208-230/460V AC, 3-phase supply. Use generic best practices for ductwork and vibration isolation.

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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