



S4E330-AP18-31 is a 230 VAC axial fan for data-communications equipment, heat pumps, ventilation systems. Its main supplied feature is 140 W input power for the listed electrical version. It also lists a 330 mm size specified in the upload data. Review fan selection for equipment design.
| Rated Voltage(V) | 230 |
|---|---|
| Size(mm) | 330 |
| Input Power(W) | 140 |
| Speed(rpm) | 1620 |
ebm-papst S4E330-AP18-31 is an AC axial fan selected for air-handling, HVAC and refrigeration system, where controlled air movement protects operating margin in compact or continuously loaded system.
System designers gain a traceable heat removal specification that can be reviewed by engineering, purchasing and maintenance teams.
A coordinated impeller, frame and motor path helps convert electrical input into useful heat removal air movement without unnecessary flow disturbance.
The listed 230 V supply and 140 W input give electrical designers a defined basis for power and interface planning. Confirm the exact operating point before production release. Preserve the specified air movement direction during assembly.
As part of HVAC and ventilation systems, ebm-papst S4E330-AP18-31 performs a defined forced-air cooling task and provides supply or exhaust moving air. Assembly developers should verify mounting, moving air direction and assembly resistance to preserve the intended application value.
The thermal control role of ebm-papst S4E330-AP18-31 in refrigeration and condenser installation is to moves air across refrigeration coils. Sustained performance requires an airflow component that integrates cleanly with the installation architecture.
ebm-papst supplies model S4E330-AP18-31 for heat exchangers, where directed air movement moves air across transfer surfaces. The result contributes to repeatable function while keeping the heat removal function understandable for future service work.
ebm-papst S4E330-AP18-31 serves heat-pump systems; its primary application is to moves air through exchange sections. This gives hardware makers a practical cooling element that reinforces application reliability without changing the stated industry direction.
The upload sheet marks the item as In Stock, but available quantity should be confirmed when the order is placed.
No exact IP protection level is stated for this item in the supplied sources. Confirm it before use in dusty, wet, or harsh locations.
Check supply voltage, controller signals, blocked airflow, contamination, abnormal noise, rotation, and the equipment operating point before replacing the unit.
The matched source highlights 140 W input power for the listed electrical version. Compare that point together with the listed electrical and dimensional data.
The supplied row lists 140 W input, 1620 rpm. Compare these values with the real system operating point, not only the free-air rating.
Compare the full model suffix, voltage, size, motor or controller type, mounting, airflow, pressure, power, speed, and protection; do not copy data from a similar model.

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