Technical Review: Fanuc A90L-0001-0552#A 2406VL-05W-B69 Cooling Fan - Selection Guide & Specs
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Overview: Solving CNC Machine Overheating Issues
Industrial CNC machines like Fanuc CNC systems rely on precise thermal management to maintain accuracy and prevent catastrophic failures. The Fanuc A90L-0001-0552#A 2406VL-05W-B69 cooling fan addresses the critical pain point of electronic component overheating in control cabinets, servo drives, and power supplies. When these cooling fans fail, machine downtime can cost thousands per hour in lost production. This NMB-manufactured replacement fan provides reliable thermal regulation to keep your industrial automation equipment running at optimal temperatures.
Technical Specifications Analysis
The 2406VL-05W-B69 is a high-performance DC axial fan engineered for industrial environments. Unlike standard computer fans, this unit features industrial-grade construction with enhanced durability for continuous operation in manufacturing settings.
| Specification | Value | Industrial Significance |
|---|---|---|
| Part Number | A90L-0001-0552#A / 2406VL-05W-B69 | Direct Fanuc OEM replacement compatibility |
| Dimensions | 60mm × 60mm × 15mm (2.36" × 2.36" × 0.59") | Compact design fits standard Fanuc enclosures |
| Voltage Rating | 24V DC | Matches Fanuc control system power requirements |
| Current Draw | 0.10A (100mA) | Low power consumption reduces heat load |
| Power Consumption | 2.4W | Energy efficient for continuous operation |
| Airflow Capacity | 19.4 CFM (0.543 m³/min) | Adequate cooling for electronic components |
| Rotation Speed | 5,500 RPM | High-speed operation for effective heat dissipation |
| Noise Level | 34 dBA | Quiet operation suitable for factory environments |
| Bearing Type | Sleeve or Ball Bearing (industrial grade) | Extended lifespan in high-temperature conditions |
| Connector Type | 3-pin DC connector | Direct plug-and-play replacement |
| Operating Temperature | -10°C to +70°C | Wide range for industrial applications |
This fan's technical specifications make it ideal for cooling servo drives, control boards, and power supplies in Fanuc equipment. The 24V DC operation ensures compatibility with standard industrial power systems, while the compact 60mm square footprint allows for installation in space-constrained enclosures.
Buying Considerations: Selection Guide
When purchasing replacement cooling fans for Fanuc equipment, several critical factors determine success:
1. Voltage Compatibility: Verify your equipment requires 24V DC. Using incorrect voltage can damage both the fan and your CNC system. Most Fanuc control cabinets use 24V DC for cooling fans.
2. Physical Dimensions: The 60×60×15mm size is standard for many Fanuc applications. Measure your existing fan's mounting holes and depth clearance before ordering. Even 1-2mm differences can prevent installation.
3. Airflow Requirements: The 19.4 CFM rating provides adequate cooling for typical control electronics. For high-heat applications or enclosed spaces, consider fans with higher CFM ratings available at KoeedMRO's cooling fan selection.
4. Connector Matching: This fan features a 3-pin connector common in Fanuc systems. Check your existing connector type (2-pin, 3-pin, or 4-pin PWM) to ensure compatibility.
5. Bearing Type Consideration: For applications with continuous operation or high ambient temperatures, ball bearing fans offer longer lifespan than sleeve bearings. The NMB 2406VL-05W-B69 uses industrial-grade bearings suitable for manufacturing environments.
6. Noise Level: At 34 dBA, this fan operates quietly enough for most factory settings. For noise-sensitive environments, consider lower-noise alternatives.
7. Stock Availability: Given that OEM Fanuc parts can have long lead times (18-20 weeks reported), having reliable aftermarket sources like KoeedMRO for Fanuc replacement parts is crucial for minimizing downtime.
Frequently Asked Questions
Q1: Is this fan a direct replacement for my failing Fanuc cooling fan?
Yes, the A90L-0001-0552#A 2406VL-05W-B69 is designed as a direct replacement for original Fanuc cooling fans. It matches the physical dimensions (60×60×15mm), voltage (24V DC), and connector type (3-pin) of the original equipment. Always verify your specific part number matches before purchasing from our product page.
Q2: What's the expected lifespan of this industrial cooling fan?
Industrial-grade fans like the NMB 2406VL-05W-B69 typically offer 40,000-60,000 hours of operation under normal conditions. The actual lifespan depends on operating temperature, dust levels, and maintenance. Regular cleaning of intake filters and keeping the fan free from debris significantly extends service life. For optimal performance, consider our preventive maintenance supplies.
Q3: Can I use this fan for non-Fanuc applications requiring 24V DC cooling?
Absolutely. While designed for Fanuc equipment, this 24V DC fan works for any industrial application requiring 60mm square cooling with 19.4 CFM airflow. Common applications include cooling power supplies, control panels, laser systems, and other electronic enclosures. Ensure your application's voltage, current, and airflow requirements match the fan's specifications.