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DaytonKitchen Air Belt-Drive Fans with Drive

Dayton Centrifugal Upblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack, 12 1/2 in Wheel

The Dayton Centrifugal Upblast Roof Exhaust Fan (SKU 3G-OTH-83434) is a belt-drive kitchen air fan with a square base, designed for roof mounting. It includes a drive package and features an open dripproof…

SKU 3G-OTH-83434

Brand
Dayton
Item
Centrifugal Upblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack, 12 1/2 in Wheel
Category
Kitchen Air Belt-Drive Fans with Drive
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

Dayton
Type
Includes Drive Pack, 2,037 cfm
Wheel
12 1/2 in
Assembly
Unassembled
Base Shape
Square
Drive Package
Includes Drive Package
Motor Enclosure
Open Dripproof
Motor Efficiency
Standard Motor
Number of Speeds
1
Mounting Location
Roof
Nameplate Voltage
208-230/460V AC
High-Efficiency Motor
No
Includes Drive Package
Yes
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

Technical Documents

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

Product Description

The Dayton Centrifugal Upblast Roof Exhaust Fan (SKU 3G-OTH-83434) is a belt-drive kitchen air fan with a square base, designed for roof mounting. It includes a drive package and features an open dripproof, standard-efficiency motor with a nameplate voltage of 208-230/460V AC and a single speed. The fan delivers an exhaust airflow range of 2,000 to 4,999 cfm at 0.000 in SP and 0 to 1,999 cfm at 0.500 in SP, with a 12 1/2 in wheel, and is supplied unassembled.

Frequently Asked Questions

What is the Dayton Centrifugal Upblast Roof Exhaust Fan used for?

The Dayton is a belt-drive centrifugal upblast roof exhaust fan designed for kitchen air exhaust and general commercial ventilation. It mounts on a roof, expels air upward away from the building, and is suitable for applications requiring airflow up to 2,037 cfm at low static pressure.

What are the specifications of the Dayton roof exhaust fan?

The Dayton has a 12 1/2 in wheel, delivers 2,037 cfm at 0.000 in SP, and operates on 208-230/460V AC. It includes a drive package, has an open dripproof motor enclosure, a square base, and is supplied unassembled for roof mounting. It is a single-speed, standard-efficiency fan.

Where to buy the Dayton centrifugal upblast fan worldwide?

3G Electric supplies the Dayton centrifugal upblast roof exhaust fan worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source and deliver this fan to any international destination.

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

Install the Dayton on a roof curb with a square opening. Since it ships unassembled, first mount the base, then attach the motor and drive package, and connect wiring per the nameplate voltage (208-230/460V AC). Ensure proper belt tension and balance the wheel. Follow local codes and use 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 kitchen 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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Centrifugal Upblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack, 12 1/2 in Wheel, 2,037 cfm
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Centrifugal Upblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack, 11 1/4 in Wheel, 1,413 cfm
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Centrifugal Upblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack, 12 1/2 in Wheel, 2,037 cfm
Centrifugal Upblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack, 18 1/2 in Wheel, 4,477 cfm
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Centrifugal Upblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack, 18 1/2 in Wheel, 4,477 cfm

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