

The ebm-papst 7210N-181 is a high-performance ac axial fan engineered for rail transportation equipment. It provides reliable airflow and efficient thermal management for demanding equipment.
| Rated Voltage(V) | 110 |
|---|---|
| Size(mm) | 172*150*55 |
| Max.Pressure(Pa) | 162 |
| Input Power(W) | 16 |
| Speed(rpm) | 3050 |
Designed as a compact axial cooling fan, the ebmpapst 7210N-181 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 110 V supply, and maximum pressure of 162 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 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.
The 7210N-181 suits equipment builders and repair teams seeking a compact industrial fan. Confirm system resistance, wiring, mounting and ambient limits. Applied correctly, it delivers dependable service as a long-life cooling fan.
How the 7210N-181 compares to nearby Other series variants:
| Model | 252H | 255M | 3214J/2N-335 | 3214JH4 |
|---|---|---|---|---|
| Air Flow | — | — | — | — |
| Power | — W | — W | — W | — W |
| Noise | — dB | — dB | — dB | — dB |
| Size | — mm | — mm | — mm | — mm |
All Other series fans from Hengrui include performance curves, mounting instructions and factory warranty. Contact us for project-specific selection.
Condenser Cooling: The 7210N-181 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.
Keep the airflow path clean, inspect wiring and mounting, and follow the assigned datasheet instructions.
The product data lists a rated voltage of 110 V. Match the supply before wiring.
The listed size is 172*150*55 mm. Confirm mounting holes and available clearance before replacement.

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