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Dayton Axial Upblast Roof Exhaust Fan: Belt Drive, 54 in Blade, 33,788 cfm, TEFC - Clean Air Belt-Drive Fans with Drive
DaytonClean Air Belt-Drive Fans with Drive

Dayton Axial Upblast Roof Exhaust Fan: Belt Drive, 54 in Blade, 33,788 cfm, TEFC

The Dayton Axial Upblast Roof Exhaust Fan is a belt-drive clean air fan with a 54-inch blade, delivering 33,788 cfm. It features a single-speed, TEFC 2 hp motor operating at 208-230/460V AC three-phase. This…

SKU 3G-OTH-81201

Brand
Dayton
Item
Axial Upblast Roof Exhaust Fan: Belt Drive, 54 in Blade, 33,788 cfm, TEFC
Category
Clean Air Belt-Drive Fans with Drive
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Technical Specifications

Dayton
Manufacturer Part Number
7A904
Type
33,788 cfm, TEFC, 2 hp, 3
AC
208-230/460V
Blade
54 in
Number of Speeds
1
Nameplate Voltage
208-230/460V AC
View Full Spec Sheet

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

Product Description

The Dayton Axial Upblast Roof Exhaust Fan is a belt-drive clean air fan with a 54-inch blade, delivering 33,788 cfm. It features a single-speed, TEFC 2 hp motor operating at 208-230/460V AC three-phase. This industrial exhaust fan is designed for roof-mounted ventilation 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 Axial Upblast Roof Exhaust Fan used for?

This Dayton belt-drive fan is designed for roof-mounted industrial ventilation, exhausting clean air from factories, warehouses, and commercial buildings. Its 54-inch blade moves 33,788 cfm to remove heat, fumes, or stale air, improving indoor air quality in large facilities.

What are the specifications of the Dayton 7A904 exhaust fan?

The Dayton 7A904 is a single-speed, belt-drive axial upblast fan with a 54-inch blade delivering 33,788 cfm. It has a TEFC 2 hp motor rated at 208-230/460V AC three-phase. This clean-air fan is built for roof-mounted exhaust applications in industrial settings.

Where to buy the Dayton 7A904 roof exhaust fan worldwide?

3G Electric supplies the Dayton 7A904 axial upblast roof exhaust fan to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this belt-drive fan.

How to install a Dayton belt-drive upblast roof fan?

Install the Dayton fan on a roof curb with proper structural support. Ensure the belt drive is tensioned per the manual and the TEFC motor is wired for 208-230/460V AC three-phase. Secure the duct connection and verify the fan rotates freely before startup. Consult a licensed electrician.

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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