Used products. The NMB-MAT (Minebea-Matsushita Motor Corporation) axial cooling fans, models 2 × 4715KL-05W-B39 and 1 × 5920PL-05W-B49, are high-performance industrial components designed for continuous cooling of photovoltaic inverters, power converters, UPS systems, and industrial electronic equipment operating under demanding thermal conditions.

Key Features

• Original NMB-MAT (Minebea) industrial cooling fans
• Includes 2 × 4715KL-05W-B39 and 1 × 5920PL-05W-B49 fans
• Brushless DC motor technology
• Nominal supply voltage: 24 VDC
• Designed for continuous-duty industrial operation
• High reliability and extended service life
• Suitable for photovoltaic inverter cooling systems
• Ideal for industrial power conversion applications
• Professional-grade thermal management components
• Suitable for 24/7 continuous operation

Technical Specifications

NMB-MAT 4715KL-05W-B39 (2 pcs)

Manufacturer: Minebea Motor Manufacturing Corporation
Model: 4715KL-05W-B39
Type: Industrial brushless DC axial cooling fan
Supply Voltage: 24 VDC
Nominal Current: 0.40 A
Motor Technology: Brushless DC
Application: Cooling of electronic modules and power heat sinks
Certifications: CE, VDE, CSA, and UL Recognized
Country of Manufacture: China

NMB-MAT 5920PL-05W-B49 (1 pc)

Manufacturer: Minebea-Matsushita Motor Corporation (NMB-MAT)
Model: 5920PL-05W-B49
Type: Industrial brushless DC axial cooling fan
Supply Voltage: 24 VDC
Nominal Current: 0.95 A
Motor Technology: Brushless DC
Application: High-performance cooling for power converters and industrial inverters
Certifications: CE, VDE, CSA, and UL Recognized
Country of Manufacture: China

Industrial Applications

The combination of the two 4715KL-05W-B39 fans and the 5920PL-05W-B49 fan is frequently employed in industrial photovoltaic inverters, where their different airflow characteristics allow separate cooling of power, control, and power supply sections, ensuring excellent thermal performance and long-term operational reliability.

Package Contents

Package Contents

• 2 × NMB-MAT 4715KL-05W-B39 Axial Cooling Fans
• 1 × NMB-MAT 5920PL-05W-B49 Axial Cooling Fan

Total quantity: 3 cooling fans