

The ebm-papst 4606ZH is a high-performance ac axial fan engineered for electronics and industrial equipment. It provides reliable airflow and efficient thermal management for demanding equipment.
| Rated Voltage(V) | 115 |
|---|---|
| Size(mm) | 120*120*38 |
| Max.Air Flow(m³/h) | 180 |
| Max.Pressure(Pa) | 80 |
| Input Power(W) | 18 |
| Speed(rpm) | 3100 |
The ebmpapst 4606ZH is a compact axial cooling fan for industrial automation and electronic equipment. 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 180 m³/h, and maximum pressure of 80 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.
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 4606ZH 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 4606ZH 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 115 V. Match the supply before wiring.
The listed size is 120*120*38 mm. Confirm mounting holes and available clearance before replacement.
The product data lists airflow up to 180 m³/h, speed 3100 RPM, pressure up to 80 Pa; confirm the required operating point.