

Selected for Automation, the ebm-papst R4D500-AT03-01 is a 230 V AC backward-curved centrifugal fan, offering a listed airflow of 8,320 m³/h. It gives engineers a clear comparison point.
| Rated Voltage(V) | 230 |
|---|---|
| Size(mm) | 500 |
| Max.Air Flow(m³/h) | 8320 |
| Max.Pressure(Pa) | 550 |
| Input Power(W) | 1430 |
| Speed(rpm) | 1375 |
The ebm-papst R4D500-AT03-01 is an AC centrifugal fan for Automation, combining application-focused airflow with practical integration criteria. It serves equipment manufacturers and maintenance teams that require traceable model selection.
Documented selection points include 230 V supply, 1430 W input, 500 mm size, up to 8320 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. This approach helps OEMs reduce integration risk and plan dependable thermal performance.
Designed for electrical cabinets and control enclosures, helping circulate air around heat-producing components. This cooling solution supports stable equipment operation and easier thermal management.
Used in inverter and drive systems to remove heat from power electronics during industrial operation. Consistent airflow helps protect components and supports dependable machine availability.
Applied in power supplies and power-electronic equipment, where heat must be controlled within compact assemblies. The industrial cooling fan supports airflow, equipment cooling and operational stability.
How the R4D500-AT03-01 compares to nearby R4D series variants:
| Model | R4D355-AH11-05 | R4D355-AH11-09 | R4D400-AL17-05 | R4D450-AA04-05 |
|---|---|---|---|---|
| Air Flow | — | — | — | — |
| Power | — W | — W | — W | — W |
| Noise | — dB | — dB | — dB | — dB |
| Size | — mm | — mm | — mm | — mm |
All R4D series fans from Hengrui include performance curves, mounting instructions and factory warranty. Contact us for project-specific selection.
Condenser Cooling: The R4D500-AT03-01 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.
Check for blocked airflow paths, incorrect supply, loose wiring, abnormal rotation or system resistance before consulting the exact service documentation.
Its documented 230 V AC backward-curved centrifugal fan configuration provides a traceable match for projects whose electrical and airflow requirements align with the model data.
Its AC backward-curved centrifugal fan configuration and a listed airflow of 8,320 m³/h provide model-specific criteria for matching Automation systems.

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