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Dayton Centrifugal Downblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack - Flammable Vapor Belt-Drive Fans with Drive
DaytonFlammable Vapor 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 flammable vapor belt-drive fan with drive, model 7AF05. It is unassembled with a square base, includes a drive package, and features a totally enclosed…

SKU 3G-OTH-81703

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

Dayton
Manufacturer Part Number
7AF05
Type
Includes Drive Pack, 7,694 cfm
Wheel
30 1/2 in
Assembly
Unassembled
Base Shape
Square
Drive Package
Includes Drive Package
Motor Enclosure
Totally Enclosed Fan Cooled
Motor Efficiency
Standard-Efficiency Motors
Number of Speeds
1
Mounting Location
Roof
Nameplate Voltage
115/208-230V AC
High-Efficiency Motor
No
Hazardous Location Rating
Class I Groups C & D, Class II Groups E & F
Hazardous Location Specification
Class I Group C, Class I Group D, Class II Group E, Class II Group F, Class II Group F
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
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 flammable vapor belt-drive fan with drive, model 7AF05. It is unassembled with a square base, includes a drive package, and features a totally enclosed fan-cooled standard-efficiency motor with 1 speed at 115/208-230V AC. Rated for hazardous locations Class I Groups C & D and Class II Groups E & F, it delivers exhaust airflow from 5,000 to 10,000 cfm at 0.000 in SP and 0.500 in SP.

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 7AF05 centrifugal downblast roof exhaust fan used for?

The Dayton 7AF05 is a flammable vapor belt-drive roof exhaust fan designed for hazardous locations classified as Class I Groups C & D and Class II Groups E & F. It is used to exhaust air from industrial facilities such as chemical plants, paint booths, and grain handling areas where flammable vapors or combustible dusts may be present.

What are the specifications of the Dayton 7AF05 roof exhaust fan?

The Dayton 7AF05 is a belt-drive downblast roof exhaust fan with a 30 1/2 in wheel, delivering 7,694 cfm. It includes a drive package, has a square base, and is unassembled. The motor is totally enclosed fan cooled, standard efficiency, 1 speed, 115/208-230V AC. It is rated for hazardous locations Class I Groups C & D and Class II Groups E & F.

Where to buy the Dayton 7AF05 roof exhaust fan worldwide?

The Dayton 7AF05 roof exhaust fan is available to order through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact 3G Electric for availability and lead time on this flammable vapor belt-drive fan.

How to install the Dayton 7AF05 roof exhaust fan?

Install the Dayton 7AF05 unassembled fan by mounting the square base on a roof curb, ensuring proper sealing for weather protection. Connect the totally enclosed fan cooled motor to the specified 115/208-230V AC supply. For hazardous locations, follow local electrical codes and ensure the fan is grounded. Belt tension should be adjusted per Dayton's manual.

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 flammable vapor 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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