

Selected for Refrigeration Cooling, ebm-papst S4D450-AU01-01 is a 400 V AC axial fan, with a focus on a documented 205 W input rating. It gives engineers a clear comparison point. Its documented data supports integration planning.
| Rated Voltage(V) | 400 |
|---|---|
| Size(mm) | 450 |
| Max.Air Flow(m³/h) | 3630 |
| Max.Pressure(Pa) | 35 |
| Input Power(W) | 205 |
| Speed(rpm) | 860 |
The ebm-papst S4D450-AU01-01 is an AC axial fan for refrigeration cooling, providing directed airflow in enclosures and cooling assemblies.
Data includes 400 V operation, airflow up to 3630 m³/h and pressure up to 35 Pa for matching airflow to system resistance. The datasheet lists ball-bearing support, engineered-plastic impeller 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 S4D450-AU01-01 should be checked for wiring, mounting, duty point and ambient limits before selection.
The supplied table lists 400 V. Verify supply type, frequency, wiring and permissible tolerances before commissioning.
Continuous operation must remain within the published electrical, thermal and aerodynamic limits; confirm the exact datasheet and system conditions.
The workbook marks it In Stock, but quantity and lead time should be reconfirmed at quotation because availability can change.

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