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Dayton In-Line Duct Blower: 11 in Wheel, Belt Drive, Includes Drive Pack, 1,041 cfm @ 0.250 in SP - Belt-Drive Blowers with Drive
DaytonBelt-Drive Blowers with Drive

Dayton In-Line Duct Blower: 11 in Wheel, Belt Drive, Includes Drive Pack, 1,041 cfm @ 0.250 in SP

The Dayton In-Line Duct Blower with an 11-inch wheel is a belt-drive blower that includes a drive package. It features a 3/4 hp, 1-phase, capacitor-start motor with an open dripproof enclosure, rated for 115/230V AC…

SKU 3G-OTH-74366

Brand
Dayton
Item
In-Line Duct Blower: 11 in Wheel, Belt Drive, Includes Drive Pack, 1,041 cfm @ 0.250 in SP
Category
Belt-Drive Blowers with Drive
Available to Order
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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
Belt Drive, Includes Drive Pack, 1,041 cfm @ 0.250 in SP, 3/4 hp
Phase
1
Assembly
Unassembled
Standards
UL 705
Motor Type
Capacitor-Start
Wheel Type
Backward-Inclined
Drive Package
Includes Drive Package
Motor Enclosure
Open Dripproof
Nameplate Voltage
115/230V AC
Includes Drive Package
Yes

Technical Documents

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

Product Description

The Dayton In-Line Duct Blower with an 11-inch wheel is a belt-drive blower that includes a drive package. It features a 3/4 hp, 1-phase, capacitor-start motor with an open dripproof enclosure, rated for 115/230V AC and delivering 1,041 cfm at 0.250 in SP. The unassembled unit has a backward-inclined wheel and complies with UL 705 standards.

Frequently Asked Questions

What is the Dayton In-Line Duct Blower used for?

The Dayton In-Line Duct Blower is used for moving air in HVAC and industrial ventilation systems. Its belt-drive design with a backward-inclined wheel handles moderate static pressures, making it suitable for exhaust, supply, or return air applications in commercial buildings and manufacturing plants.

What are the specifications of the Dayton 3G-OTH-74366 In-Line Duct Blower?

The Dayton 3G-OTH-74366 features an 11-inch backward-inclined wheel, 3/4 hp capacitor-start motor, 1-phase, 115/230V AC, delivering 1,041 cfm at 0.250 in SP. It is unassembled, includes a drive package, and complies with UL 705 standards. Motor enclosure is open dripproof.

Where to buy the Dayton In-Line Duct Blower worldwide?

3G Electric supplies the Dayton In-Line Duct Blower to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this belt-drive blower.

How to install the Dayton In-Line Duct Blower?

Installation requires assembling the unassembled unit per Dayton's manual. Mount the blower securely in the duct, align the belt drive, and connect the 115/230V AC capacitor-start motor to a properly sized circuit. Ensure the backward-inclined wheel rotates freely and check for UL 705 compliance.

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 belt-drive blowers 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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