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3G Electric
Dayton Clean Air Direct-Drive Fan, 1/2 hp, 13 3/4 in Wheel, 115/230V AC - Clean Air Direct-Drive Fans
DaytonClean Air Direct-Drive Fans

Dayton Clean Air Direct-Drive Fan, 1/2 hp, 13 3/4 in Wheel, 115/230V AC

<p>The Dayton Clean Air Direct-Drive Fan (4YC71) is a robust roof-mounted ventilation solution designed for clean air exhaust applications. This assembled unit features a 13 3/4-inch wheel and a 1/2 hp motor…

SKU 3G-OTH-79350

Brand
Dayton
Item
Clean Air Direct-Drive Fan, 1/2 hp, 13 3/4 in Wheel, 115/230V AC
Category
Clean Air Direct-Drive Fans
Available to Order
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Technical specs
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Dayton
Type
Includes Drive Pack, 1/2 hp
Wheel
13 3/4 in
Assembly
Assembled
Base Shape
Square
Drive Package
Includes Drive Package
Motor Enclosure
Open Air Over
Motor Efficiency
Standard-Efficiency Motors
Number of Speeds
1
Mounting Location
Roof
Nameplate Voltage
115/230V 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

<p>The Dayton Clean Air Direct-Drive Fan (4YC71) is a robust roof-mounted ventilation solution designed for clean air exhaust applications. This assembled unit features a 13 3/4-inch wheel and a 1/2 hp motor, delivering airflow in the 2,000 to 4,999 cfm range at both 0.000 and 0.500 inches static pressure. It operates on 115/230V AC with a single speed and includes a drive package for straightforward installation.</p><p>Ideal for industrial facilities, warehouses, and commercial spaces requiring reliable air movement, this fan is built with an open air-over motor for efficient cooling. As a Singapore-based supplier, 3G Electric offers SGD quotes on request, handles GST for local buyers, and provides fast delivery across Singapore and Southeast Asia.</p>

Frequently Asked Questions

What is the airflow capacity of the Dayton 4YC71 fan?

The fan delivers exhaust airflow in the range of 2,000 to 4,999 cfm at both 0.000 and 0.500 inches static pressure.

What voltage options does this fan support?

It is a single-speed fan with a nameplate voltage of 115/230V AC, allowing flexible connection to common power supplies.

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
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Dayton Products

3G Electric supplies Dayton clean 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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