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Dayton Centrifugal Downblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack - Clean Air Belt-Drive Fans with Drive
DaytonClean Air Belt-Drive Fans with Drive

Dayton Centrifugal Downblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack

The Dayton Centrifugal Downblast Roof Exhaust Fan (SKU 3G-OTH-79733) is a belt-drive, unassembled clean-air fan with a square base and includes a drive package. It features an open dripproof, standard-efficiency…

SKU 3G-OTH-79733

Brand
Dayton
Item
Centrifugal Downblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack
Category
Clean Air Belt-Drive Fans with Drive
Available to Order
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

Dayton
Type
Includes Drive Pack, 2,523 cfm
Wheel
14 3/4 in
Assembly
Unassembled
Base Shape
Square
Drive Package
Includes Drive Package
Motor Enclosure
Open Dripproof
Motor Efficiency
Standard-Efficiency Motors
Number of Speeds
1
Mounting Location
Roof
Nameplate Voltage
115/208-230V AC
High-Efficiency Motor
No
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

Technical Documents

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

Product Description

The Dayton Centrifugal Downblast Roof Exhaust Fan (SKU 3G-OTH-79733) is a belt-drive, unassembled clean-air fan with a square base and includes a drive package. It features an open dripproof, standard-efficiency motor with a single speed, rated for 115/208-230V AC, and delivers 2,523 cfm with a 14 3/4-inch wheel. This roof-mounted unit is not designed for high-static-pressure 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 7A556 centrifugal downblast roof exhaust fan used for?

The Dayton 7A556 is a belt-drive roof exhaust fan designed for clean-air ventilation in commercial or industrial buildings. It removes stale air, heat, or fumes from roof-mounted systems, delivering 2,523 cfm with a 14 3/4-inch wheel. It is not intended for high-static-pressure applications.

What are the specifications of the Dayton 7A556 roof exhaust fan?

The Dayton 7A556 is an unassembled, belt-drive fan with a square base and includes a drive package. It has an open dripproof, standard-efficiency motor rated at 115/208-230V AC, single speed, and delivers 2,523 cfm. The wheel diameter is 14 3/4 inches, and it is for roof mounting only.

Where to buy the Dayton 7A556 roof exhaust fan worldwide?

You can source the Dayton 7A556 roof exhaust fan through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time; we provide reliable sourcing for this Dayton model.

How to install the Dayton 7A556 belt-drive roof exhaust fan?

Install the Dayton 7A556 on a roof curb with a square base, ensuring proper sealing to prevent leaks. As an unassembled unit, follow the included drive package instructions for belt tension and motor alignment. Use a licensed electrician for 115/208-230V AC wiring. Regular belt inspection is recommended.

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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