Marley Engineered Products 490059004 Fan Motor

The Marley Engineered Products 490059004 Fan Motor is a high-performance, OEM-grade replacement designed specifically for Berko, Marley, and QMark industrial and commercial heating units. Engineered to handle rigorous ventilation demands, this 208-240V fan motor operates at a consistent 1500 RPM with a clockwise (CW) rotation, ensuring specialized airflow for unit heaters and blowers. This shaded pole motor features a 4.25-inch diameter and a 3.8-inch x 1.25-inch shaft, making it a direct-fit solution for technicians servicing QMark UH series and similar equipment. With a 1.6 Amp draw and thermal protection, it maintains operational stability in demanding thermal environments. The direct-fit replacement motor design eliminates the need for field modifications, allowing for rapid installation and reduced downtime. Professionals trust this Marley HVAC replacement motor for its ball bearing construction and reliable 60Hz performance in critical air handling systems.

Key Benefits:

• OEM Compatibility: Seamlessly integrates with Berko, Marley, and QMark heating systems, specifically the QMark UH1020 and UH1024 units.
• Industrial Build: Built with a thermally protected, enclosed design to withstand the heat cycles of commercial unit heaters.
• Exact Specifications: Matches the factory 7108-2122 cross-reference for electrical and mechanical consistency.
• Efficient Airflow: The 1500 RPM speed is optimized for maintaining static pressure in blower and ventilation assemblies.

Common Questions:

What is the rotation direction and shaft size?
This motor features a clockwise (CW) rotation and a 3/8" diameter shaft that extends 1-1/4" from the motor body.

Can I use this for both 208V and 240V systems?
Yes, this motor is rated for 208-240V operation, making it versatile for various commercial electrical configurations.

Is this a direct replacement for Fasco or other brands?
While it cross-references with part 7108-2122, it is the genuine Marley Engineered Products part intended for specific QMark and Berko equipment.

This item is not eligible for free shipping.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.