Trane FAN4082 Fan Blade

Ensure peak thermal performance in commercial and residential condensing units with the Trane FAN4082. This Trane 30-inch fan blade is engineered specifically for high-efficiency HVACR systems, featuring a 3-blade design with a precision-set 27-degree pitch. Constructed with galvalume blades and a painted steel spider, this component provides the structural rigidity required for high-velocity CW rotation while resisting the corrosive effects of outdoor exposure. The integrated stake hub is designed for a secure fit on a 5/8-inch bore motor shaft, minimizing vibration and mechanical stress that often lead to premature motor failure. As a genuine OEM Trane replacement part (also referenced as FAN04082 or 61112801PB1), this assembly maintains the original factory specifications for CFM delivery and static pressure handling. For technicians performing a condenser fan motor repair, utilizing this correctly pitched blade is critical to preventing compressor overheating and ensuring the system operates within its designed subcooling and superheat parameters.

Key Benefits:

• Optimized Airflow: The 30-inch diameter and 27-degree pitch are calibrated for maximum heat dissipation across Trane condenser coils.
• Industrial Grade Build: Features a robust stake hub and steel spider assembly to ensure long-term balance and reduced bearing wear.
• Exact OEM Fit: Direct replacement for Trane FAN4082 and Trane FAN04082, eliminating the need for field modifications during installation.
• Consistent Rotation: Fixed clockwise (CW) rotation geometry ensures the proper directional flow required by Trane HVAC equipment.

Common Questions:

What is the bore size for the Trane FAN4082?
This fan blade features a 5/8-inch bore, which is the standard shaft diameter for compatible Trane condenser fan motors in this frame size.

Can I use a fan blade with a different pitch or blade count?
Field substitution is not recommended. Changing the 27-degree pitch or the 3-blade design will alter the motor's amperage draw and total CFM, potentially leading to motor burnout or diminished system cooling capacity.

How do I ensure the hub is secured properly?
The stake hub should be seated according to the original manufacturer's clearance specifications. Always verify the set screw is tightened against the flat of the motor shaft to prevent slipping and rotational imbalance.

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.