

The ebm-papst 9956M is a high-performance ac axial fan engineered for RC filter cooling. It provides efficient airflow and dependable thermal management in compact, demanding equipment.
| Rated Voltage(V) | 230 |
|---|---|
| Size(mm) | 119*119*25 |
| Max.Air Flow(m³/h) | 104 |
| Max.Pressure(Pa) | 46 |
| Input Power(W) | 10 |
| Speed(rpm) | 2250 |
Designed as a compact axial cooling fan, the ebmpapst 9956M supports thermal management in industrial automation and electronic equipment. It suits compact enclosures and control modules requiring steady ventilation around heat-sensitive components.
Key selection data includes a 230 V supply, airflow up to 104 m³/h, and maximum pressure of 46 Pa. The axial flow path provides efficient cooling, while pressure performance helps move air through guards, filters and restricted passages. The datasheet identifies ball-bearing motor support and an aluminum housing for durable motor support. Clear inlet and outlet spacing helps control turbulence and system noise. Matching the electrical supply and duty point supports energy-efficient, reliable operation and long service life.
OEM buyers and automation engineers can consider the 9956M for space-conscious cooling. Confirm airflow demand, wiring, mounting and temperature limits before design-in. Proper installation supports stable thermal control and long fan life.
How the 9956M compares to nearby Other series variants:
| Model | 252H | 255M | 3214J/2N-335 | 3214JH4 |
|---|---|---|---|---|
| Air Flow | 5 m³/h | 2 m³/h | 130 m³/h | 285 m³/h |
| Power | 0.7 W | 0.2 W | 6.5 W | 50 W |
| Noise | — dB | 5 dB | — dB | — dB |
| Size | 25*25*8 mm | 25*25*8 mm | 92*92*38 mm | 92*92*38 mm |
All Other series fans from Hengrui include performance curves, mounting instructions and factory warranty. Contact us for project-specific selection.
Condenser Cooling: The 9956M axial fan excels at condenser heat rejection in refrigeration and HVAC.
AHU Air Handling: Engineered for integration into Air Handling Units.
Industrial Process Ventilation: Machinery cooling, enclosure ventilation and process air movement. Hengrui provides custom engineering support.
The listed values are input power 10 W. Use the exact model data for selection.
Compare 230 V, 119*119*25 mm, airflow demand and connection details with your equipment.
It is a compact AC axial fan listed for automation cooling and ventilation applications.

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