Dayton Plenum Fan: 24 1/2 in Wheel Dia, Belt Drive, With Drive, 12,715 cfm @ 0.250 in SP
The Dayton is an unassembled belt-drive plenum blower with a 24 1/2-inch backward-curved wheel. It delivers 12,715 cfm at 0.250 in SP and is powered by a 15 hp, 3-phase TEFC motor rated for 208-230/460V AC.
SKU 3G-OTH-74830
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.
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Product Description
The Dayton is an unassembled belt-drive plenum blower with a 24 1/2-inch backward-curved wheel. It delivers 12,715 cfm at 0.250 in SP and is powered by a 15 hp, 3-phase TEFC motor rated for 208-230/460V AC.
Frequently Asked Questions
What is the Dayton 3G-OTH-74830 plenum fan used for?
The Dayton 3G-OTH-74830 is a belt-drive plenum blower designed for HVAC and industrial ventilation systems. It moves large air volumes at low static pressures, making it suitable for supply or exhaust in commercial buildings, factories, and clean rooms where quiet, efficient airflow is required.
What are the specifications of the Dayton 3G-OTH-74830?
The Dayton 3G-OTH-74830 features a 24 1/2-inch backward-curved wheel, delivers 12,715 cfm at 0.250 in SP, and is powered by a 15 hp, 3-phase TEFC motor rated for 208-230/460V AC. It is supplied unassembled with drive included.
Where to buy the Dayton 3G-OTH-74830 worldwide?
3G Electric supplies the Dayton 3G-OTH-74830 plenum fan to customers worldwide. As a global industrial equipment distributor, 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 3G-OTH-74830 plenum fan?
Installation requires assembling the blower wheel, motor, and drive per Dayton's manual. Mount the unit on a solid base, align pulleys, and tension belts properly. Ensure electrical connections match the motor nameplate voltage (208-230/460V AC) and that the TEFC motor has adequate cooling airflow.
Used in
Common applications for DaytonDayton 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.
