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Dayton Exhaust Fan: 48 in Blade - Belt-Drive Panel Exhaust Fans without Drive Package
DaytonBelt-Drive Panel Exhaust Fans without Drive Package

Dayton Exhaust Fan: 48 in Blade

The Dayton 1AHB3 is an unassembled belt-drive panel exhaust fan with a 48-inch cast aluminum blade, designed for air flows from 28,995 cfm to 45,053 cfm depending on the motor. It features a zinc-plated steel frame…

SKU 3G-OTH-83813

Brand
Dayton
Item
Exhaust Fan: 48 in Blade
Category
Belt-Drive Panel Exhaust Fans without Drive Package
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Technical Specifications

Dayton
Manufacturer Part Number
1AHB3
Type
For 28,995 cfm to 45,053 cfm Air Flow (Dependent on Motor)
Assembled
Unassembled
Guard Type
None
Frame Finish
Zinc-Plated
Blade Material
Cast Aluminum
Frame Material
Steel
Guard Type Subheads
Without Intake Guards
Method of Construction
Cast
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Dayton Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Dayton 1AHB3 is an unassembled belt-drive panel exhaust fan with a 48-inch cast aluminum blade, designed for air flows from 28,995 cfm to 45,053 cfm depending on the motor. It features a zinc-plated steel frame and is constructed using a cast method. This unit is supplied without intake guards.

Frequently Asked Questions

What is the Dayton 1AHB3 exhaust fan used for?

The Dayton 1AHB3 is a belt-drive panel exhaust fan for high-volume ventilation in industrial facilities, warehouses, and manufacturing plants. It moves 28,995 to 45,053 cfm depending on the motor, exhausting hot air, fumes, or dust to improve air quality and worker comfort.

What are the specifications of the Dayton 1AHB3 exhaust fan?

The Dayton 1AHB3 has a 48-inch cast aluminum blade, zinc-plated steel frame, and cast construction. It is unassembled, without intake guards, and delivers 28,995 to 45,053 cfm air flow dependent on the motor. The manufacturer part number is 1AHB3.

Where to buy the Dayton 1AHB3 exhaust fan worldwide?

3G Electric supplies the Dayton 1AHB3 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 unassembled belt-drive panel fan.

How to install the Dayton 1AHB3 exhaust fan?

The Dayton 1AHB3 ships unassembled and requires mounting the cast aluminum blade and motor (not included) onto the zinc-plated steel frame. Follow standard belt-drive fan installation practices: secure the panel to a wall or roof opening, align belts and pulleys, and verify proper tension before operation.

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 belt-drive panel exhaust fans without drive package. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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