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Dayton Plenum Fan: 18 1/2 in Wheel Dia, Belt Drive, With Drive, 3,332 cfm @ 0.250 in SP - Belt-Drive Blower with Drive
DaytonBelt-Drive Blower with Drive

Dayton Plenum Fan: 18 1/2 in Wheel Dia, Belt Drive, With Drive, 3,332 cfm @ 0.250 in SP

The Dayton is an unassembled belt-drive plenum blower with a backward-curved wheel and an 18 1/2 in wheel diameter. It delivers 3,332 cfm at 0.250 in static pressure, powered by a 3/4 hp, 1-phase, open dripproof…

SKU 3G-OTH-74693

Brand
Dayton
Item
Plenum Fan: 18 1/2 in Wheel Dia, Belt Drive, With Drive, 3,332 cfm @ 0.250 in SP
Category
Belt-Drive Blower with Drive
Available to Order
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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, With Drive, 3,332 cfm @ 0.250 in SP, ODP, 3/4 hp
Ph
1
Assembly
Unassembled
Wheel Type
Backward-Curved
Motor Enclosure
Open Dripproof
Nameplate Voltage
115/208-230V AC

Technical Documents

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

Product Description

The Dayton is an unassembled belt-drive plenum blower with a backward-curved wheel and an 18 1/2 in wheel diameter. It delivers 3,332 cfm at 0.250 in static pressure, powered by a 3/4 hp, 1-phase, open dripproof motor rated for 115/208-230V AC.

Frequently Asked Questions

What is the Dayton 3G-OTH-74693 plenum fan used for?

The Dayton 3G-OTH-74693 is a belt-drive plenum blower designed for HVAC and industrial ventilation systems. It moves 3,332 cfm at 0.250 in static pressure, making it suitable for supply or exhaust in ducted air-handling units, clean rooms, and factory air circulation.

What are the specifications of the Dayton 3G-OTH-74693?

The Dayton 3G-OTH-74693 has an 18 1/2 in backward-curved wheel, a 3/4 hp, 1-phase, open dripproof motor rated at 115/208-230V AC. It delivers 3,332 cfm at 0.250 in static pressure. The unit is unassembled and includes the drive.

Where to buy the Dayton 3G-OTH-74693 worldwide?

3G Electric supplies the Dayton 3G-OTH-74693 belt-drive plenum fan to customers worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time.

How to install the Dayton 3G-OTH-74693 plenum fan?

Install the unassembled Dayton 3G-OTH-74693 by mounting the motor and blower wheel on a rigid base, aligning the belt drive per manufacturer specs, and wiring the 115/208-230V AC motor per local codes. Ensure proper duct connection and static pressure balance for rated airflow.

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 blower 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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Cross-referenced by specification & description
Plenum Fan: 18 1/2 in Wheel Dia, Belt Drive, With Drive, 3,332 cfm @ 0.250 in SP, TEFC, 115/230V AC
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Plenum Fan: 22 in Wheel Dia, Belt Drive, With Drive, 9,447 cfm @ 0.250 in SP, TEFC, 230V AC, 1 Ph
Plenum Fan: 15 in Wheel Dia, Belt Drive, With Drive, 2,553 cfm @ 0.250 in SP, ODP, 115/208-230V AC
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