

4188NXM is a 48 VDC compact axial fan for industrial ventilation and equipment cooling. Its main supplied feature is 160 m³/h maximum airflow stated for this model. It also lists a 120*120*38 mm size specified in the upload data. Review system resistance for application engineering. Check the exact variant before ordering.
| Rated Voltage(V) | 48 |
|---|---|
| Size(mm) | 120*120*38 |
| Max.Air Flow(m³/h) | 160 |
| Max.Pressure(Pa) | 68 |
| Input Power(W) | 3.5 |
| Speed(rpm) | 2800 |
| Noise(db) | 44 |
The ebm-papst 4188NXM enables industrial machinery and control cabinets as a DC small-footprint axial fan, combining a small-footprint cooling role with a clear mechanical and electrical integration path.
The thermal role must be validated from the approved datasheet because the reference does not establish every configuration detail.
Application validation should include realistic filters, grilles and neighboring components because these elements influence delivered ventilation flow.
Listed ventilation flow of 160 m3/h and pressure of 68 Pa provide starting points for duty-point evaluation in the completed application. Preserve the specified ventilation flow direction during assembly. Review the approved electrical interface for the complete suffix.
No quantified cost-saving claim is supplied for this exact item. Compare energy use, controls, service needs, and purchase cost using the required duty point.
The upload sheet marks the item as In Stock, but available quantity should be confirmed when the order is placed.
The upload row lists 48 VDC. Confirm phase, frequency, terminals, and local supply conditions before wiring.
Check supply voltage, controller signals, blocked airflow, contamination, abnormal noise, rotation, and the equipment operating point before replacing the unit.
The matched source highlights 160 m³/h maximum airflow stated for this model. Compare that point together with the listed electrical and dimensional data.
The supplied row lists 160 m³/h airflow, 68 Pa pressure, 3.5 W input, 2800 rpm, 44 dB. Compare these values with the real system operating point, not only the free-air rating.