Description
The NMB 08038RA-24R-GU-02 is a 24VDC 80x80x38mm Axial Fan optimized for high-density thermal management in environments with significant system impedance. This DC brushless fan utilizes a sophisticated dual ball bearing architecture to ensure structural rigidity and extended service life under continuous duty cycles. Engineered with high-performance aerodynamic impellers, the unit delivers a robust 1.10A current draw to generate the necessary static pressure required for forced-air cooling in restricted enclosures. The integrated 4-wire interface supports precise speed control and monitoring, effectively reducing thermal impedance while maintaining operational efficiency in mission-critical hardware.
Model Number: 08038RA-24R-GU-02
Brand: NMB-MAT (MinebeaMitsumi)
Product Type: Axial Fan
Rated Voltage: 24 VDC
Voltage Range: 14.0 – 27.6 VDC
Rated Current: 1.10 A
Power: 26.4 W
Rated Speed: 10000 RPM
Bearing Type: Dual Ball Bearing
Max. Air Flow: 102.4 CFM (2.90 m³/min)
Max. Static Pressure: 350 Pa (1.40 inH₂O)
Dimensions: 80 x 80 x 38 mm
Weight: 210 g
Life Expectancy: 70,000 Hours at 40°C
Speed Control: PWM Control / Tachometer Output
Termination: 4-Wire Lead Wires (15cm)
Housing Material: Plastic (UL94V-0)
Blade Material: Plastic (UL94V-0)
Operating Temperature: -10 to +70 °C
Storage Temperature: -40 to +70 °C
Protection Features: Locked Rotor Protection, Reverse Polarity Protection
08038RA-24R-GU-02 Applications
1. Industrial VFD Control Cabinets: The high static pressure profile is engineered to overcome the resistance of dense internal components and dust filters in variable frequency drives.
2. 2U Rackmount Server Chassis: Optimized for high-velocity airflow through narrow heat sinks, making it an ideal replacement fan for maintaining thermal equilibrium in high-compute environments.
3. Telecom Power Supplies: Provides reliable active cooling for high-wattage rectifiers where low-vibration and high-MTBF (Mean Time Between Failures) are critical for network uptime.
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Additional information
| Shipping Weight | 1 kg |
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