

The ebm-papst DV4114N is a high-performance dc diagonal fan engineered for variable-frequency drives. It provides efficient airflow and dependable thermal management in compact, demanding equipment.
| Rated Voltage(V) | 24 |
|---|---|
| Size(mm) | 119*119*38 |
| Max.Air Flow(m³/h) | 280 |
| Input Power(W) | 21 |
| Speed(rpm) | 6000 |
| Noise(db) | 60 |
The ebmpapst DV4114N is a compact DC axial cooling fan for variable-frequency drives. Its space-saving format fits control cabinets, embedded electronics and automation assemblies that need a direct airflow path for continuous heat removal.
Key selection data includes a 24 V supply, and airflow up to 280 m³/h. The axial flow path provides efficient cooling, while pressure performance should be checked against filter and enclosure resistance. The datasheet identifies ball-bearing motor support for durable motor support. Listed noise is 60 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 DV4114N compares to nearby DV series variants:
| Model | DV4114/2N | DV4114N | DV5214N | DV6224 |
|---|---|---|---|---|
| Air Flow | — | — | — | — |
| Power | — W | — W | — W | — W |
| Noise | — dB | — dB | — dB | — dB |
| Size | — mm | — mm | — mm | — mm |
All DV series fans from Hengrui include performance curves, mounting instructions and factory warranty. Contact us for project-specific selection.
Condenser Cooling: The DV4114N 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 24 V. Match the supply before wiring.

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