We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

Dayton Blower: 12 1/4 in Wheel, Belt Drive, Includes Drive Pack, For 3,390 RPM Fan Speed - Belt-Drive Blowers with Drive
DaytonBelt-Drive Blowers with Drive

Dayton Blower: 12 1/4 in Wheel, Belt Drive, Includes Drive Pack, For 3,390 RPM Fan Speed

The Dayton is a belt-drive blower with a 12 1/4-inch wheel, including a drive pack. It is designed for a 3,390 RPM fan speed, powered by a 3 hp, 3-phase motor with a nominal voltage of 208-230/460V AC. The motor…

SKU 3G-OTH-74052

Brand
Dayton
Item
Blower: 12 1/4 in Wheel, Belt Drive, Includes Drive Pack, For 3,390 RPM Fan Speed
Category
Belt-Drive Blowers with Drive
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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
Belt Drive, Includes Drive Pack, For 3,390 RPM Fan Speed, 3 hp
Phase
3
Nominal Voltage
208-230/460V AC
Motor Enclosure Design Sub
Totally Enclosed Motor

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The Dayton is a belt-drive blower with a 12 1/4-inch wheel, including a drive pack. It is designed for a 3,390 RPM fan speed, powered by a 3 hp, 3-phase motor with a nominal voltage of 208-230/460V AC. The motor features a totally enclosed enclosure design.

Frequently Asked Questions

What is the Dayton 3G-OTH-74052 belt-drive blower used for?

The Dayton 3G-OTH-74052 belt-drive blower is used for industrial air movement and ventilation applications. It is suitable for moving air in HVAC systems, exhaust setups, and process cooling where a 3 hp, 3-phase motor with 208-230/460V AC power is required.

What are the specifications of the Dayton 3G-OTH-74052 blower?

The Dayton 3G-OTH-74052 features a 12 1/4-inch wheel, belt drive with included drive pack, and a 3,390 RPM fan speed. It has a 3 hp, 3-phase motor with totally enclosed design and nominal voltage of 208-230/460V AC. The motor enclosure is totally enclosed for protection.

Where to buy the Dayton 3G-OTH-74052 blower worldwide?

You can source the Dayton 3G-OTH-74052 belt-drive blower 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.

How to install the Dayton 3G-OTH-74052 belt-drive blower?

Install the Dayton 3G-OTH-74052 by mounting it on a stable surface, aligning the belt drive per the included drive pack instructions, and connecting the 3-phase motor to the correct 208-230/460V AC supply. Ensure proper ventilation and follow generic best practices for belt tension and motor alignment.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
Blower: 12 1/4 in Wheel, Belt Drive, Includes Drive Pack, For 3,750 RPM Fan Speed, 5 hp, 230/460V AC
Dayton
Blower: 12 1/4 in Wheel, Belt Drive, Includes Drive Pack, For 3,750 RPM Fan Speed, 5 hp, 230/460V AC
Blower: 12 1/4 in Wheel, Belt Drive, Includes Drive Pack, For 3,685 RPM Fan Speed, 5 hp, 230/460V AC
Dayton
Blower: 12 1/4 in Wheel, Belt Drive, Includes Drive Pack, For 3,685 RPM Fan Speed, 5 hp, 230/460V AC
Blower: 12 1/4 in Wheel, Belt Drive, Includes Drive Pack, For 3,685 RPM Fan Speed, 5 hp, 3 Phase
Dayton
Blower: 12 1/4 in Wheel, Belt Drive, Includes Drive Pack, For 3,685 RPM Fan Speed, 5 hp, 3 Phase
Blower: 12 1/4 in Wheel, Belt Drive, Includes Drive Pack, For 3,870 RPM Fan Speed, 5 hp, 3 Phase
Dayton
Blower: 12 1/4 in Wheel, Belt Drive, Includes Drive Pack, For 3,870 RPM Fan Speed, 5 hp, 3 Phase
Blower: 12 1/4 in Wheel, Belt Drive, Includes Drive Pack, For 3,750 RPM Fan Speed, 5 hp, 3 Phase
Dayton
Blower: 12 1/4 in Wheel, Belt Drive, Includes Drive Pack, For 3,750 RPM Fan Speed, 5 hp, 3 Phase
Blower: 22 5/8 in Wheel, Belt Drive, Includes Drive Pack, For 2,250 RPM Fan Speed, 20 hp, 3 Phase
Dayton
Blower: 22 5/8 in Wheel, Belt Drive, Includes Drive Pack, For 2,250 RPM Fan Speed, 20 hp, 3 Phase

More from Dayton

View all Dayton parts
Blower: Belt Drive, Includes Drive Pack, 1,213 cfm @ 0.250 in SP, 1/4 hp, 115/230V AC, 1 Ph
Dayton
Blower: Belt Drive, Includes Drive Pack, 1,213 cfm @ 0.250 in SP, 1/4 hp, 115/230V AC, 1 Ph
Blower: 7 3/4 in Wheel Dia, Belt Drive, Includes Drive Pack, 1,006 cfm, 1/2 hp, 115/208-230V AC
Dayton
Blower: 7 3/4 in Wheel Dia, Belt Drive, Includes Drive Pack, 1,006 cfm, 1/2 hp, 115/208-230V AC
Blower: 17 3/4 in Wheel Dia, Belt Drive, Includes Drive Pack, 5,460 cfm, 2 hp, 115/230V AC, 1 Ph
Dayton
Blower: 17 3/4 in Wheel Dia, Belt Drive, Includes Drive Pack, 5,460 cfm, 2 hp, 115/230V AC, 1 Ph
Blower: 22 1/8 in Wheel Dia, Belt Drive, Includes Drive Pack, 8,380 cfm, 3 hp, 230/460V AC, 3 Ph
Dayton
Blower: 22 1/8 in Wheel Dia, Belt Drive, Includes Drive Pack, 8,380 cfm, 3 hp, 230/460V AC, 3 Ph
Blower: 11 1/8 in Wheel Dia, Belt Drive, Includes Drive Pack, 1,720 cfm, 1 hp, 115/230V AC, 1 Ph
Dayton
Blower: 11 1/8 in Wheel Dia, Belt Drive, Includes Drive Pack, 1,720 cfm, 1 hp, 115/230V AC, 1 Ph
Blower: 18 1/4 in Wheel Dia, Belt Drive, Includes Drive Pack, 1 hp, 115/230V AC, 1 Ph
Dayton
Blower: 18 1/4 in Wheel Dia, Belt Drive, Includes Drive Pack, 1 hp, 115/230V AC, 1 Ph
Blower: 10 1/4 in Wheel Dia, Belt Drive, Includes Drive Pack, 1,180 cfm, 3/4 hp, 208-230/460V AC
Dayton
Blower: 10 1/4 in Wheel Dia, Belt Drive, Includes Drive Pack, 1,180 cfm, 3/4 hp, 208-230/460V AC
Blower: 15 in Wheel Dia, Belt Drive, Includes Drive Pack, 3,330 cfm, 1 hp, 115/208-230V AC, 1 Ph
Dayton
Blower: 15 in Wheel Dia, Belt Drive, Includes Drive Pack, 3,330 cfm, 1 hp, 115/208-230V AC, 1 Ph