Modine 5H0630380004 Fan Blade

The Modine 5H0630380004 Fan Blade is a critical 16-inch aluminum component engineered for high-performance airflow in industrial and commercial heating systems. As the direct replacement for 5H63038-4, this OEM part is specifically designed to restore the factory-spec static pressure and cubic feet per minute (CFM) delivery of Modine unit heaters. Constructed from corrosion-resistant aluminum, this fan blade minimizes rotational mass, reducing strain on the motor bearings and increasing the overall efficiency of the HVAC blower assembly. Whether you are performing routine maintenance or a critical repair, using this genuine Modine replacement fan blade ensures precise balance and vibration-free operation, preventing premature failure of the drive system. This part is compatible with a wide range of Modine equipment, including select Hot Dawg and industrial unit heaters, effectively replacing legacy part numbers 5H68644-4, 5H59298-4, and 5H55672-4. Professional installation is recommended to verify proper pitch alignment and set-screw torque for optimal heating system performance.

• Direct OEM Compatibility: Engineered as the precise direct replacement for 5H63038-4 and legacy Modine 5H68644-4 fan blades.
• Industrial-Grade Airflow: The 16-inch diameter aluminum design provides efficient heat dissipation and air throw for commercial unit heaters.
• Reduced Mechanical Wear: Lightweight aluminum construction lowers the starting torque required, protecting the HVAC motor and extending component life.
• Corrosion Resistance: Built to withstand demanding industrial HVAC environments, ensuring long-term structural integrity and steady airflow.

Which Modine heater models use the 5H0630380004 fan blade?
This 16-inch blade is typically found in Modine gas-fired and hydronic unit heaters. It is a certified OEM replacement for part numbers 5H63038-4, 5H68644-4, 5H59298-4, and 5H55672-4. Always verify the model and serial number of your unit before installation.

What are the technical specs of this Modine fan blade?
The blade features an aluminum construction with a 16-inch diameter, designed for specific pitch and rotation requirements of Modine's blower assemblies to ensure maximum CFM output and quiet operation.

Can I replace a damaged fan blade myself?
While the 5H0630380004 is designed for easy installation with standard hardware, it is highly recommended that a licensed HVAC technician perform the swap. Proper positioning on the motor shaft and correct set-screw tension are vital for preventing vibration and ensuring fan blade safety.

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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.