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Dayton Centrifugal Upblast Roof Exhaust Fan: Direct Drive, Includes Drive Pack - Kitchen Air Direct-Drive Fans
DaytonKitchen Air Direct-Drive Fans

Dayton Centrifugal Upblast Roof Exhaust Fan: Direct Drive, Includes Drive Pack

The Dayton Centrifugal Upblast Roof Exhaust Fan is a direct-drive kitchen air fan (SKU 3G-OTH-80656) with a 21 1/4 in wheel and an exhaust airflow range of 5,000 to 10,000 cfm at 0.000 in SP and 0.500 in SP. It…

SKU 3G-OTH-80656

Brand
Dayton
Item
Centrifugal Upblast Roof Exhaust Fan: Direct Drive, Includes Drive Pack
Category
Kitchen Air Direct-Drive Fans
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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, 6,412 cfm
Wheel
21 1/4 in
Assembly
Assembled
Base Shape
Square
Drive Package
Includes Drive Package
Motor Enclosure
Open Dripproof
Motor Efficiency
Standard Motor
Number of Speeds
1
Mounting Location
Roof and Wall
Nameplate Voltage
208-230/460V AC
High-Efficiency Motor
No
Includes Drive Package
Yes
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

Technical Documents

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

Product Description

The Dayton Centrifugal Upblast Roof Exhaust Fan is a direct-drive kitchen air fan (SKU 3G-OTH-80656) with a 21 1/4 in wheel and an exhaust airflow range of 5,000 to 10,000 cfm at 0.000 in SP and 0.500 in SP. It includes a drive package, features an open dripproof motor enclosure, and operates on 208-230/460V AC with a single speed. This assembled unit has a square base and is designed for roof and wall mounting, but is not for high-static-pressure applications and does not include a high-efficiency motor.

Frequently Asked Questions

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

The Dayton Centrifugal Upblast Roof Exhaust Fan () is designed for kitchen air exhaust in commercial or industrial settings. It mounts on roofs or walls to remove heat, smoke, and grease-laden air, with a 21 1/4 in wheel delivering 6,412 cfm at 0.500 in SP.

What are the specifications of the Dayton exhaust fan?

The Dayton has a 21 1/4 in wheel, open dripproof motor enclosure, and nameplate voltage of 208-230/460V AC. It is direct-drive with a single speed, includes a drive package, and delivers 5,000 to 10,000 cfm. It is not for high-static-pressure applications.

Where to buy the Dayton exhaust fan worldwide?

3G Electric supplies the Dayton centrifugal 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 to order this kitchen air fan for your facility.

How to install the Dayton upblast roof exhaust fan?

Install the Dayton on a roof curb or wall opening per local codes. Ensure the square base is sealed to prevent leaks. Wire the 208-230/460V AC motor per the included diagram. For best performance, verify ductwork is sized for 5,000 to 10,000 cfm and avoid high-static applications.

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 direct-drive fans. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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