

The ebm-papst 4606N is a high-performance ac axial fan engineered for control cabinets and enclosures. It provides efficient airflow and dependable thermal management in compact, demanding equipment.
| Rated Voltage(V) | 115 |
|---|---|
| Size(mm) | 120*120*38 |
| Max.Air Flow(m³/h) | 178 |
| Max.Pressure(Pa) | 95 |
| Input Power(W) | 18 |
| Speed(rpm) | 3100 |
| Noise(db) | 49 |
The ebmpapst 4606N is a compact axial cooling fan for control cabinets and enclosed electronics, equipment enclosures. 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 115 V supply, airflow up to 178 m³/h, and maximum pressure of 95 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 49 dB at the specified test point. Matching the electrical supply and duty point supports energy-efficient, reliable operation and long service life.
The 4606N 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.
4606N Supports continuous air exchange in control cabinets, helping manage localized heat around drives, controllers and power devices.
4606N Provides compact forced-air cooling for equipment enclosures where internal electronics require a defined ventilation path.
How the 4606N 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 4606N 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.
Compare 115 V, 120*120*38 mm, airflow demand and connection details with your equipment.
It is a compact AC axial fan listed for automation cooling and ventilation applications.
Yes. The workbook lists RoHS Compliant; request the exact-model document if formal confirmation is required.
Keep the airflow path clean, inspect wiring and mounting, and follow the assigned datasheet instructions.

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