

The ebm-papst A4D400-AP12-01, a 400 V AC axial fan, is intended for hvac/r. Listed performance includes 4615 m³/h airflow, 120 Pa pressure, 1690 RPM, giving designers a clear basis for checking airflow, mounting and electrical compatibility.
| Rated Voltage(V) | 400 |
|---|---|
| Size(mm) | 400 |
| Max.Air Flow(m³/h) | 4615 |
| Max.Pressure(Pa) | 120 |
| Input Power(W) | 185 |
| Speed(rpm) | 1690 |
| Noise(db) | 69 |
The ebm-papst A4D400-AP12-01 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 4615 m³/h and pressure up to 120 Pa for matching airflow to system resistance. The datasheet lists ball-bearing support for durable motor support. Listed noise is 69 dB at the stated test point. 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 A4D400-AP12-01 should be checked for wiring, mounting, duty point and ambient limits before selection. Its documented operating data supports model comparison, replacement planning and purchasing review.
How the A4D400-AP12-01 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 A4D400-AP12-01 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.
Correct sizing and unobstructed airflow can reduce avoidable thermal stress; verify performance at the real operating point before purchase.
The product workbook lists RoHS Compliant. Request the exact-model compliance document when formal evidence is required.
Keep the airflow path clean, inspect mounting and wiring, and replace only with a model that matches the documented ratings.
Assess the documented electrical, airflow and environmental limits against the system requirement; do not exceed the exact-model ratings.

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