

Supporting Air Handling Cooling, ebm-papst W4E300-CA09-51 is a 115 V AC axial fan, featuring a documented 94 W input rating. It supports replacement and design review. Its documented data supports integration planning.
| Rated Voltage(V) | 115 |
|---|---|
| Size(mm) | 300 |
| Max.Air Flow(m³/h) | 1745 |
| Max.Pressure(Pa) | 100 |
| Input Power(W) | 94 |
| Speed(rpm) | 1420 |
The ebm-papst W4E300-CA09-51 is an AC axial fan for hvac systems, providing an engineered ventilation path for machinery and electronic assemblies.
Data includes 115 V operation, airflow up to 1745 m³/h and pressure up to 100 Pa so designers can evaluate the required duty point against installation losses. The datasheet lists ball-bearing support, IP44 protection for durable motor support. Installed noise depends on the duty point and airflow path. Duty-point verification and a low-obstruction inlet help maintain predictable airflow and dependable fan operation.
Its operating documentation helps manage selection risk for installed equipment without relying on generic assumptions. Its documented ratings also improve traceability during design reviews and replacement planning.
Its documented 115 V AC axial fan configuration provides a traceable match for projects whose electrical and airflow requirements align with the model data.
It is listed for Air Handling Cooling. Confirm voltage, duty point, dimensions and mounting against the equipment requirements before selection.
Correct sizing and operation within documented limits can reduce avoidable thermal stress and maintenance events; project savings require duty-cycle analysis.
The supplied comparison identifies a documented 94 W input rating; review it together with the other listed ratings rather than as a standalone selection criterion.

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