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Dayton In-Line Duct Blower: 11 in Wheel, Belt Drive, Includes Drive Pack, 897 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, 897 cfm @ 0.250 in SP

The Dayton In-Line Duct Blower with an 11 in Wheel is a belt-drive blower that includes a drive package. It delivers 897 cfm at 0.250 in SP and is powered by a 1/2 hp, 3-phase motor with an Open Dripproof enclosure…

SKU 3G-OTH-74311

Brand
Dayton
Item
In-Line Duct Blower: 11 in Wheel, Belt Drive, Includes Drive Pack, 897 cfm @ 0.250 in SP
Category
Belt-Drive Blowers with Drive
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Technical Specifications

Dayton
Manufacturer Part Number
7M7R7
Type
Belt Drive, Includes Drive Pack, 897 cfm @ 0.250 in SP, 1/2 hp
Phase
3
Assembly
Unassembled
Standards
UL 705
Wheel Type
Backward-Inclined
Drive Package
Includes Drive Package
Motor Enclosure
Open Dripproof
Nameplate Voltage
208-230/460V AC
Includes Drive Package
Yes
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Dayton Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Dayton In-Line Duct Blower with an 11 in Wheel is a belt-drive blower that includes a drive package. It delivers 897 cfm at 0.250 in SP and is powered by a 1/2 hp, 3-phase motor with an Open Dripproof enclosure and a Nameplate Voltage of 208-230/460V AC. The unit features a Backward-Inclined wheel, is UL 705 compliant, and ships unassembled.

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 duct systems, ventilation, and exhaust applications in industrial and commercial facilities. Its belt-drive design with a backward-inclined wheel handles moderate static pressures efficiently.

What are the specifications of the Dayton In-Line Duct Blower 7M7R7?

The Dayton 7M7R7 has an 11 in wheel, delivers 897 cfm at 0.250 in SP, and uses a 1/2 hp, 3-phase motor with Open Dripproof enclosure. Nameplate voltage is 208-230/460V AC. It is UL 705 compliant, belt-driven with drive pack included, and ships unassembled.

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

3G Electric supplies the Dayton In-Line Duct Blower worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.

How to install the Dayton In-Line Duct Blower?

Installation requires assembling the unshipped unit per Dayton's manual. Mount the blower securely in the duct line, align the belt drive, and connect the 3-phase motor to the correct voltage (208-230/460V AC). Ensure proper duct sealing and electrical safety per local codes.

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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