

The ebm-papst 4114N/2H8PU is a high-performance dc axial fan engineered for power supplies and power modules. It provides reliable airflow and efficient thermal management for demanding equipment.
| Rated Voltage(V) | 24 |
|---|---|
| Size(mm) | 120*120*38 |
| Max.Air Flow(m³/h) | 570 |
| Max.Pressure(Pa) | 1230 |
| Input Power(W) | 120 |
| Speed(rpm) | 11000 |
| Noise(db) | 78 |
The ebmpapst 4114N/2H8PU is a compact DC axial cooling fan intended for industrial automation and electronic equipment. It integrates into equipment enclosures and automation modules where localized heat loads require stable air exchange in limited space.
Key selection data includes a 24 V supply, airflow up to 570 m³/h, and maximum pressure of 1230 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. Listed noise is 78 dB at the specified test point. Matching the electrical supply and duty point supports energy-efficient, reliable operation and long service life.
This industrial fan suits OEMs, integrators and maintenance teams. Verify the duty point, connector, mounting and ambient limits against the exact datasheet. Correct installation and a clean airflow path support reliable long-term operation.
How the 4114N/2H8PU 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 4114N/2H8PU 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 size is 120*120*38 mm. Confirm mounting holes and available clearance before replacement.
The product data lists airflow up to 570 m³/h, speed 11000 RPM, pressure up to 1230 Pa; confirm the required operating point.
The listed values are input power 120 W, noise 78 dB. Use the exact model data for selection.
Compare 24 V, 120*120*38 mm, airflow demand and connection details with your equipment.

Specified for Boilers, the ebm-papst NRV118/3000-3612-030210 is a 230 V EC forward-curved centrifugal fan, noted for model-specific construction for its stated cooling duty. This supports duty-point selection.
Read More
Suited to Boilers, ebm-papst NRG118/0800-3612-030204 is a 230 V EC forward-curved centrifugal fan, defined by a documented 60 W input rating. The value helps verify equipment fit. Its documented data supports integration planning.
Read More