The 5214NN from EBM-Papst is a compact axial fan with a wall ring for DC current, designed for reliable cooling and ventilation. Measuring 127 x 127 x 38 mm, the fan is powered by a DC motor with a wide voltage range of 12–28 V. It is ideal for everything from industrial electronics to confined cabinets where efficient air circulation is crucial.
With a free air flow of 216 m³/h and a maximum static pressure of 107 Pa, it delivers real performance in a small format. The optional mounting position makes installation easy in most designs.
- Airflow: 216 m³/h at free flow
- Static pressure: 107 Pa (max)
- Voltage: 24 V DC (range 12–28 V)
- Speed: 3,150 rpm
- Noise level: 46 dB(A)
- Bearing type: ball bearing for long service life
- Integrated reverse polarity protection and automatic restart upon locked rotor
- Connection via cable, 310 mm
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Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 216 m³/h |
| Speed | 3150 rpm |
| Power | 5.9 W |
| Voltage | 24V DC VAC |
| Motor frame | The housing is made of plastic and has dimensions of 127 x 127 x 38 mm with a weight of 0.315 kg. The mounting position for the shaft is optional. Fastening screws of type ISO 4762 - M4 are used, degreased and without a washer, with a maximum tightening torque of 60 Ncm for most corners and 10 Ncm for the corner at the cable exit. |
| Casing | plastic, square |
| Impeller | The fan impeller is made of plastic and rotates counter-clockwise when viewed from the rotor side. At a nominal speed of 3150 rpm, the fan delivers a maximum free air flow of 216 m³/h and a maximum static pressure of 107 Pa. The airflow is directed outwards over the struts. |
| Bearing type | ball bearing |
| Rotation direction | counter-clockwise |
| Motor type | The motor is a DC motor with a nominal voltage of 24 V and a voltage range of 12–28 V. The power consumption at free air flow is 5.9 W at nominal voltage. The motor has built-in reverse polarity protection via a rectifier diode and automatic restart in case of a locked rotor. The protection class is III. |
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