Dayton Centrifugal Downblast Roof Exhaust Fan: Direct Drive, Includes Drive Pack
The Dayton Centrifugal Downblast Roof Exhaust Fan (SKU 38AX31) is a direct-drive, clean air fan assembled with a square base and an electronically commutated, open dripproof motor. It includes a drive package…
SKU 3G-OTH-79378
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Product Description
The Dayton Centrifugal Downblast Roof Exhaust Fan (SKU 38AX31) is a direct-drive, clean air fan assembled with a square base and an electronically commutated, open dripproof motor. It includes a drive package, operates at variable speeds on 208-230V AC, and delivers exhaust airflow ranges of 2,000 to 4,999 cfm at both 0.000 in SP and 0.500 in SP. This high-efficiency motor unit is designed for roof mounting and is not intended for high-static-pressure applications.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the Dayton 38AX31 centrifugal downblast roof exhaust fan used for?
The Dayton 38AX31 is a direct-drive roof exhaust fan designed for clean air applications. It moves 2,000 to 4,999 cfm at low static pressures, making it suitable for general ventilation in commercial or industrial buildings where high static resistance is not present.
What are the specifications of the Dayton 38AX31 roof exhaust fan?
The Dayton 38AX31 has a 14 3/4 in wheel, a 3/4 hp electronically commutated motor, and operates on 208-230V AC. It includes a drive pack, has a square base, and is assembled. Exhaust airflow ranges from 2,000 to 4,999 cfm at both 0.000 in SP and 0.500 in SP.
Where to buy the Dayton 38AX31 roof exhaust fan worldwide?
3G Electric supplies the Dayton 38AX31 roof exhaust fan to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this fan to your facility. Contact us for a quote and delivery options.
How to install a Dayton direct-drive roof exhaust fan?
Install the Dayton 38AX31 on a roof curb or structural support, ensuring the square base is level. Connect the 208-230V AC supply to the electronically commutated motor per local codes. Use the included drive pack for variable-speed control. Always follow the manufacturer's manual for safe installation.
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3G Electric supplies Dayton clean air direct-drive fans. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
