

Built for Medical, the ebm-papst R4E355-AK05-05 is a 230 V AC backward-curved centrifugal fan, with a focus on a documented speed of 1,400 rpm. This enables specification-led selection.
| Rated Voltage(V) | 230 |
|---|---|
| Size(mm) | 355 |
| Max.Air Flow(m³/h) | 2695 |
| Max.Pressure(Pa) | 300 |
| Input Power(W) | 180 |
| Speed(rpm) | 1400 |
Designed for Medical Equipment, the ebm-papst R4E355-AK05-05 AC centrifugal fan provides a defined platform for controlled heat removal and airflow management. It suits OEM equipment and service replacement when checked against the exact drawing and operating curve.
Documented selection points include 230 V supply, 180 W input, 355 mm size, up to 2695 m3/h airflow. These values support electrical, envelope and duty-point comparison.
For procurement, verify voltage, duty point, dimensions, connector and mounting. Correct sizing and clear airflow paths support stable operation, controlled noise and long service life. Confirm speed control, IP protection and approvals in the exact-model datasheet.
Applied in HVAC and ventilation equipment to move and circulate air through the system. This industrial fan supports heat exchange, indoor-air management and reliable operation of climate-control equipment.
Suitable for medical equipment that requires controlled internal airflow and continuous heat removal. The cooling fan supports thermal management and stable operation in professionally engineered devices.
Applied in air-purification and clean-air equipment to move air through filters and internal passages. Stable airflow supports filtration performance and reliable operation of the complete system.
How the R4E355-AK05-05 compares to nearby R4E series variants:
| Model | R4E310-AP11-01/F01 | R4E310-AP11-09 | R4E355-AK05-05 | R4E355-AK05-12 |
|---|---|---|---|---|
| Air Flow | — | — | — | — |
| Power | — W | — W | — W | — W |
| Noise | — dB | — dB | — dB | — dB |
| Size | — mm | — mm | — mm | — mm |
All R4E series fans from Hengrui include performance curves, mounting instructions and factory warranty. Contact us for project-specific selection.
Condenser Cooling: The R4E355-AK05-05 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.
Noise data is not listed in the supplied table. Use unobstructed airflow, secure mounting and suitable isolation where required.
Provide service access, keep the airflow path clean, inspect wiring and mounting, and investigate abnormal noise or vibration before continued use.
Check for blocked airflow paths, incorrect supply, loose wiring, abnormal rotation or system resistance before consulting the exact service documentation.
Its AC backward-curved centrifugal fan configuration and a documented speed of 1,400 rpm provide model-specific criteria for matching Medical systems.

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