The 4314S from EBM-Papst is a compact axial fan with a wall ring for direct current, designed for reliable and quiet air circulation in demanding environments. The fan measures 119 × 119 × 32 mm and delivers an impressive airflow of 170 m³/h at nominal speed. With a wide voltage range of 12–28 V DC, it is suitable for many different applications.
The fan is well-suited for industrial equipment, cooling units, telecom cabinets, and similar installations where compact size and stable performance are required.
- Airflow: 170 m³/h, maximum static pressure: 78 Pa
- Voltage range: 12–28 V DC (nominal 24 V)
- Speed: 2,800 rpm, power: 5 W
- Noise level: 45 dB(A)
- Ball bearings for long service life
- Built-in reverse polarity protection and automatic restart upon locked rotor
- Optional mounting position – secured with ISO 4762 M4 screws in all four corners
- Connection cable: 310 mm
At Reserv, you will find original EBM-Papst parts stocked by wholesalers. This means fast delivery and the right component directly – without compromising on quality. See the datasheet on the product page for complete technical information.
Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 170 m³/h |
| Speed | 2,800 rpm |
| Power | 5 W |
| Voltage | 24V DC VAC |
| Motor frame | The fan is mounted via mounting flanges in all four corners using ISO 4762 M4 screws, degreased and without washers. The maximum tightening torque for the mounting screws is 20 Ncm per corner. The mounting position for the shaft is arbitrary, allowing flexible installation in various directions. |
| Casing | plastic, square |
| Impeller | The fan impeller is made of plastic and mounted in a plastic housing measuring 119 × 119 × 32 mm. The airflow direction is out over the struts (air outlet over struts). At free airflow and a nominal speed of 2800 rpm, the fan provides a maximum airflow of 170 m³/h and a maximum static pressure of 78 Pa. |
| Bearing type | ball bearing |
| Rotation direction | clockwise |
| Motor type | The motor is a DC motor with no specified electronic control function. It has built-in reverse polarity protection via a rectifier diode and automatic restart in case of a locked rotor. The nominal voltage is 24 V DC with a voltage range of 12–28 V. In case of a locked rotor, the current consumption is approximately 700 mA, and the protection is activated in cycles of 0.6 s on and 10 s off. |
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