

4314S is a 24 VDC compact axial fan for servers, data-communications equipment, control cabinets. Its main supplied feature is 170 m³/h maximum airflow stated for this model. It also lists a 120*120*32 mm size specified in the upload data. Review ventilation duty for noise assessment.
| Rated Voltage(V) | 24 |
|---|---|
| Size(mm) | 120*120*32 |
| Max.Air Flow(m³/h) | 170 |
| Max.Pressure(Pa) | 78 |
| Input Power(W) | 5 |
| Speed(rpm) | 2800 |
| Noise(db) | 45 |
The 4314S brings ebm-papst DC small-footprint axial fan performance to automation and electronic manufacturing application. It gives application developers a defined device for forced-air thermal management.
The small-footprint format targets local forced-air cooling where installation space, electrical consumption, sound and service reliability must be balanced.
Maintaining the approved suffix on the bill of materials reduces the risk of substituting a mechanically similar but incompatible version.
The listed 24 V supply and 5 W input give electrical designers a defined basis for power and interface planning. Review the approved electrical interface for the complete suffix. Validate sound and thermal state in the finished installation space.
The 4314S is positioned for servers and data-communication hardware, helping the completed system cool computing and network assemblies. The system benefits from continuous excess heat removal where passive excess heat removal alone cannot maintain thermal architecture margin.
Model 4314S contributes to power-conversion units, variable-frequency drives and electrical cabinets by providing air delivery that cools high-load modules and controls. Thermal consistency matters here because heat-sensitive modules share a limited enclosure volume.
OEM designs for industrial automation assembly use 4314S where a DC constrained-space axial fan must ventilate drives and production electronics. These systems operate with concentrated accumulated heat loads that can create local hot spots without continuous circulation.
Machinery serving medical and laboratory instruments can integrate ebm-papst 4314S; the unit cools enclosed instrument electronics. The machinery benefits from long-duty heat removal where passive thermal management alone cannot stabilize mechanical design margin.
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 product is classified as a compact axial fan. Use the full model code because nearby variants can differ in motor, mounting, and controls.
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.
No model-specific maintenance interval is supplied. Keep the airflow path clean, inspect mounting and electrical connections, and follow the exact product instructions.
The supplied row lists 170 m³/h airflow, 78 Pa pressure, 5 W input, 2800 rpm, 45 dB. Compare these values with the real system operating point, not only the free-air rating.

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