Lau 60557001 Fan Blade
Engineered for high-demand thermal rejection, the Lau 60557001 Fan Blade is a critical OEM replacement part for heavy-duty condenser fan applications. This 20-inch fan propeller features a 30-degree pitch across 3 blades, optimized for CCW rotation (counter-clockwise) viewed from the discharge side. Constructed with high-strength aluminum blades and a corrosion-resistant steel center spider, it is designed to withstand the high static pressure and environmental rigors typical of outdoor condensing units. With a maximum rating of 1140 RPM, this blade ensures consistent airflow to maintain head pressure and prevent compressor overheating. The interchangeable hub design allows for maximum versatility, matching various motor shaft diameters through compatible Lau hubs (sold separately). For professional contractors, verifying the shaft diameter and bore size is essential to ensure a precision-balanced fit that minimizes vibration and protects motor bearings.
Key Benefits
- High-Strength Construction: Features aluminum blades and a rugged steel spider for durability in condenser style environments.
- Interchangeable Hub System: Provides universal adaptability across multiple 1/4" to 3/4" motor shaft sizes.
- Precision Balanced: Engineered for operation up to 1140 RPM to reduce noise and mechanical wear on the motor.
- Optimized Airflow: The 30-degree pitch is specifically tuned for efficient heat transfer and refrigeration cycle performance.
Common Questions
How do I determine the correct rotation for this blade?
Rotation is determined by looking at the discharge side of the fan. The Lau 60557001 is a CCW rotation blade. Always check the leading edge of your existing blade; it will typically have some dirt buildup, indicating the direction of travel.
Does this unit include the mounting hub?
No, this is an interchangeable hub fan blade. You must select and purchase the specific hub bore size (e.g., 1/2" or 5/8") that matches your motor shaft to complete the installation.
Can I use this blade with an 825 RPM or 1075 RPM motor?
Yes, this blade is rated for a maximum of 1140 RPM. It will perform reliably at lower speeds such as 1075 or 825 RPM, provided the motor horsepower is sufficient to overcome the 30-degree pitch resistance.
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.
Original: $49.64
-65%$49.64
$17.37Lau 60557001 Fan Blade
Engineered for high-demand thermal rejection, the Lau 60557001 Fan Blade is a critical OEM replacement part for heavy-duty condenser fan applications. This 20-inch fan propeller features a 30-degree pitch across 3 blades, optimized for CCW rotation (counter-clockwise) viewed from the discharge side. Constructed with high-strength aluminum blades and a corrosion-resistant steel center spider, it is designed to withstand the high static pressure and environmental rigors typical of outdoor condensing units. With a maximum rating of 1140 RPM, this blade ensures consistent airflow to maintain head pressure and prevent compressor overheating. The interchangeable hub design allows for maximum versatility, matching various motor shaft diameters through compatible Lau hubs (sold separately). For professional contractors, verifying the shaft diameter and bore size is essential to ensure a precision-balanced fit that minimizes vibration and protects motor bearings.
Key Benefits
- High-Strength Construction: Features aluminum blades and a rugged steel spider for durability in condenser style environments.
- Interchangeable Hub System: Provides universal adaptability across multiple 1/4" to 3/4" motor shaft sizes.
- Precision Balanced: Engineered for operation up to 1140 RPM to reduce noise and mechanical wear on the motor.
- Optimized Airflow: The 30-degree pitch is specifically tuned for efficient heat transfer and refrigeration cycle performance.
Common Questions
How do I determine the correct rotation for this blade?
Rotation is determined by looking at the discharge side of the fan. The Lau 60557001 is a CCW rotation blade. Always check the leading edge of your existing blade; it will typically have some dirt buildup, indicating the direction of travel.
Does this unit include the mounting hub?
No, this is an interchangeable hub fan blade. You must select and purchase the specific hub bore size (e.g., 1/2" or 5/8") that matches your motor shaft to complete the installation.
Can I use this blade with an 825 RPM or 1075 RPM motor?
Yes, this blade is rated for a maximum of 1140 RPM. It will perform reliably at lower speeds such as 1075 or 825 RPM, provided the motor horsepower is sufficient to overcome the 30-degree pitch resistance.
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.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Engineered for high-demand thermal rejection, the Lau 60557001 Fan Blade is a critical OEM replacement part for heavy-duty condenser fan applications. This 20-inch fan propeller features a 30-degree pitch across 3 blades, optimized for CCW rotation (counter-clockwise) viewed from the discharge side. Constructed with high-strength aluminum blades and a corrosion-resistant steel center spider, it is designed to withstand the high static pressure and environmental rigors typical of outdoor condensing units. With a maximum rating of 1140 RPM, this blade ensures consistent airflow to maintain head pressure and prevent compressor overheating. The interchangeable hub design allows for maximum versatility, matching various motor shaft diameters through compatible Lau hubs (sold separately). For professional contractors, verifying the shaft diameter and bore size is essential to ensure a precision-balanced fit that minimizes vibration and protects motor bearings.
Key Benefits
- High-Strength Construction: Features aluminum blades and a rugged steel spider for durability in condenser style environments.
- Interchangeable Hub System: Provides universal adaptability across multiple 1/4" to 3/4" motor shaft sizes.
- Precision Balanced: Engineered for operation up to 1140 RPM to reduce noise and mechanical wear on the motor.
- Optimized Airflow: The 30-degree pitch is specifically tuned for efficient heat transfer and refrigeration cycle performance.
Common Questions
How do I determine the correct rotation for this blade?
Rotation is determined by looking at the discharge side of the fan. The Lau 60557001 is a CCW rotation blade. Always check the leading edge of your existing blade; it will typically have some dirt buildup, indicating the direction of travel.
Does this unit include the mounting hub?
No, this is an interchangeable hub fan blade. You must select and purchase the specific hub bore size (e.g., 1/2" or 5/8") that matches your motor shaft to complete the installation.
Can I use this blade with an 825 RPM or 1075 RPM motor?
Yes, this blade is rated for a maximum of 1140 RPM. It will perform reliably at lower speeds such as 1075 or 825 RPM, provided the motor horsepower is sufficient to overcome the 30-degree pitch resistance.
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.
