

Designed as an AC axial fan, the ebm-papst A4D450-AU01-01 operates at 400 V for hvac/r. With 6085 m³/h airflow, 85 Pa pressure, 1360 RPM, it provides directed airflow for space-conscious equipment and thermal-management assemblies.
| Rated Voltage(V) | 400 |
|---|---|
| Size(mm) | 450 |
| Max.Air Flow(m³/h) | 6085 |
| Max.Pressure(Pa) | 85 |
| Input Power(W) | 415 |
| Speed(rpm) | 1360 |
The ebm-papst A4D450-AU01-01 is an AC axial fan for industrial equipment cooling, delivering directed airflow for machinery, motor systems and ventilation assemblies.
Data includes 400 V operation, airflow up to 6085 m³/h and pressure up to 85 Pa for matching airflow to system resistance. The datasheet lists ball-bearing support for durable motor support. Installed noise depends on the duty point and airflow path. Correct electrical selection and clear inlet spacing support efficient cooling, reliable operation and long fan life.
Suitable for OEM engineers, manufacturers and maintenance buyers, the A4D450-AU01-01 should be checked for wiring, mounting, duty point and ambient limits before selection.
How the A4D450-AU01-01 compares to nearby A4D series variants:
| Model | A4D500-AJ03-01 | A4D500-AM03-01 | A4D500-AM03-02 | A4D560-AM03-01 |
|---|---|---|---|---|
| Air Flow | 9030 m³/h | 10920 m³/h | 10920 m³/h | 12600 m³/h |
| Power | 710 W | 1060 W | 1060 W | 1160 W |
| Noise | 64 dB | 68 dB | 68 dB | 74 dB |
| Size | 500 mm | 500 mm | 500 mm | 560 mm |
All A4D series fans from Hengrui include performance curves, mounting instructions and factory warranty. Contact us for project-specific selection.
Condenser Cooling: The A4D450-AU01-01 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.
It combines 6085 m³/h airflow and 85 Pa pressure and 1360 RPM in an AC axial-fan format for targeted equipment cooling.
Continuous-duty suitability depends on the specified operating point, temperature and installation. Verify these limits in the exact-model datasheet.
Keep the airflow path clean, inspect mounting and wiring, and replace only with a model that matches the documented ratings.
It is suited to 制冷; confirm airflow, space and electrical requirements before selection.

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