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Dayton Centrifugal Upblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack, 18 1/2 in Wheel - Flammable Vapor Belt-Drive Fans with Drive
DaytonFlammable Vapor Belt-Drive Fans with Drive

Dayton Centrifugal Upblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack, 18 1/2 in Wheel

The Dayton Centrifugal Upblast Roof Exhaust Fan (SKU 7HY68) is a flammable vapor belt-drive fan with drive, featuring an 18 1/2 in wheel and 4,477 cfm exhaust airflow. It is unassembled, includes a drive package, and…

SKU 3G-OTH-80706

Brand
Dayton
Item
Centrifugal Upblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack, 18 1/2 in Wheel
Category
Flammable Vapor Belt-Drive Fans with Drive
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Technical Specifications

Dayton
Manufacturer Part Number
7HY68
Type
Includes Drive Pack, 4,477 cfm
Wheel
18 1/2 in
Assembly
Unassembled
Base Shape
Square
Drive Package
Includes Drive Package
Motor Enclosure
Totally Enclosed Fan Cooled
Motor Efficiency
Standard Motor
Number of Speeds
1
Mounting Location
Roof
Nameplate Voltage
115/208-230V AC
High-Efficiency Motor
No
Includes Drive Package
Yes
Hazardous Location Rating
Class I Groups C & D, Class II Groups E, F & G
Hazardous Location Specification
Class I Group C, Class I Group D, Class II Group E, Class II Group F, Class II Group G
Exhaust Airflow @ 0.000 in SP - Range
2,000 to 4,999 cfm
Exhaust Airflow @ 0.500 in SP - Range
2,000 to 4,999 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 Upblast Roof Exhaust Fan (SKU 7HY68) is a flammable vapor belt-drive fan with drive, featuring an 18 1/2 in wheel and 4,477 cfm exhaust airflow. It is unassembled, includes a drive package, and has a totally enclosed fan cooled standard motor with 1 speed at 115/208-230V AC. This square-base fan is rated for hazardous locations: Class I Groups C & D and Class II Groups E, F & G.

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 Centrifugal Upblast Roof Exhaust Fan 7HY68 used for?

The Dayton 7HY68 is a belt-drive roof exhaust fan designed for hazardous locations where flammable vapors may be present. It is rated Class I Groups C & D and Class II Groups E, F & G, making it suitable for industrial environments such as chemical plants, paint booths, and grain handling facilities.

What are the specifications of the Dayton 7HY68 roof exhaust fan?

The Dayton 7HY68 features an 18 1/2 in wheel, 4,477 cfm exhaust airflow, and a totally enclosed fan-cooled motor. It operates at 115/208-230V AC, single speed, and includes a drive package. The fan is unassembled with a square base for roof mounting and is rated for hazardous locations.

Where to buy the Dayton 7HY68 exhaust fan worldwide?

3G Electric supplies the Dayton 7HY68 centrifugal upblast roof exhaust fan to customers worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.

How to install the Dayton 7HY68 belt-drive roof exhaust fan?

Installation requires mounting the unassembled fan on a roof curb, connecting the motor to a 115/208-230V AC power supply, and assembling the drive package per Dayton's manual. Ensure proper sealing for hazardous location compliance. Always follow local electrical 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 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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