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Dayton In-Line Duct Blower: 27 in Wheel, Direct Drive, Includes Drive Pack - Direct-Drive Blowers with Drive
DaytonDirect-Drive Blowers with Drive

Dayton In-Line Duct Blower: 27 in Wheel, Direct Drive, Includes Drive Pack

The Dayton 3G-OTH-74007 is an unassembled direct-drive in-line duct blower with a 27-inch mixed-flow wheel and includes a drive package. It features a 380-480V AC, three-phase, totally enclosed fan-cooled…

SKU 3G-OTH-74007

Brand
Dayton
Item
In-Line Duct Blower: 27 in Wheel, Direct Drive, Includes Drive Pack
Category
Direct-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
Direct Drive, Includes Drive Pack, 13,015 cfm @ 0.250 in SP
Ph
3
Phase
3
Assembly
Unassembled
Rotation
CW
Standards
UL/cUL 705 Listed
Motor Type
Electronically Commutated
Wheel Type
Mixed Flow
Drive Package
Includes Drive Package
Motor Enclosure
Totally Enclosed Fan Cooled
Nameplate Voltage
380-480V AC
Includes Drive Package
Yes

Technical Documents

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

Product Description

The Dayton 3G-OTH-74007 is an unassembled direct-drive in-line duct blower with a 27-inch mixed-flow wheel and includes a drive package. It features a 380-480V AC, three-phase, totally enclosed fan-cooled electronically commutated motor, delivers 13,015 cfm at 0.250 in SP, and is UL/cUL 705 Listed with CW rotation.

Frequently Asked Questions

What is the Dayton 852H90 in-line duct blower used for?

The Dayton 852H90 is a direct-drive in-line duct blower designed for industrial ventilation, exhaust, and air movement in ducted systems. Its 27-inch mixed-flow wheel and 13,015 cfm capacity at 0.250 in SP suit large-scale HVAC, fume extraction, and process air handling in plants and commercial buildings.

What are the specifications of the Dayton 852H90?

The Dayton 852H90 is a three-phase, direct-drive in-line duct blower with a 27-inch mixed-flow wheel, includes a drive package, and delivers 13,015 cfm at 0.250 in SP. It has a 380-480V AC electronically commutated motor, UL/cUL 705 Listing, CW rotation, and is unassembled.

Where to buy the Dayton 852H90 worldwide?

3G Electric supplies the Dayton 852H90 worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time; we source genuine Dayton equipment and parts for industrial customers across all regions.

How to install the Dayton 852H90 duct blower?

Install the Dayton 852H90 per the manufacturer's manual: mount the unassembled blower in-line with ductwork, connect the three-phase 380-480V AC supply to the electronically commutated motor, and verify CW rotation. Ensure proper support and sealing to prevent vibration and leakage. Consult a qualified electrician.

Used in

Common applications for Dayton
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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 direct-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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