Description
The NMB 11938KA-24M-EL-00 is a precision-engineered DC axial fan designed for critical thermal management in industrial and server environments. Utilizing advanced dual ball bearing architecture, this unit ensures long-term reliability and reduced frictional coefficients, significantly extending operational lifespan under continuous load. The aerodynamic impeller design optimizes static pressure capabilities while maintaining efficient airflow delivery, effectively lowering thermal impedance in high-density enclosures. Constructed with a robust frame for structural rigidity, the 11938KA-24M-EL-00 balances performance with acoustic stability, making it an ideal solution for systems requiring consistent cooling performance and durability.
Model Number: 11938KA-24M-EL-00
Brand: NMB-MAT (Minebea)
Product Type: DC Axial Fan
Rated Voltage: 24 VDC
Voltage Range: 14.0 – 27.6 VDC
Rated Current: 0.46 A
Input Power: 11.04 W
Rated Speed: 2600 RPM
Bearing Type: Dual Ball Bearing
Max. Air Flow: 105.0 CFM (178.4 m³/h / 2.97 m³/min)
Max. Static Pressure: 7.8 mmH₂O (76.5 Pa / 0.31 inH₂O)
Dimensions: 120 x 120 x 38 mm
Weight: 290 g
Life Expectancy: 100,000 Hours at 25°C
Noise Level: 41.5 dB(A)
Housing Material: PBT Plastic (UL94V-0)
Impeller Material: PBT Plastic (UL94V-0)
Termination: 4-Wire Interface
Operating Temperature: -10°C to +70°C
Storage Temperature: -40°C to +70°C
Ingress Protection: IP20
Mounting Orientation: Any
Engineered for high-demand environments, the 11938KA-24M-EL-00 is frequently deployed in enterprise server racks and telecommunication cabinets where sustained airflow is critical for component longevity. This model also serves as a primary cooling solution for variable frequency drives (VFDs) and industrial inverters, effectively dissipating heat generated during power conversion. Additionally, the 11938KA-24M-EL-00 is suitable for CNC machinery control panels and medical instrumentation, providing reliable thermal regulation to prevent system throttling or failure in continuous-duty applications.
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Additional information
| Shipping Weight | 1 kg |
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