The DV5214/2N from EBM-Papst is a compact DC diagonal fan with a housing, measuring 127×127×38 mm. The fan operates on 24 V DC with a wide voltage range of 16–30 V and delivers up to 270 m³/h of free air flow. Its compact design and robust construction make it suitable for demanding applications where space is limited.
With mixed-flow technology and air discharge over the struts, the DV5214/2N is ideal for cooling electronics cabinets, server equipment, and industrial apparatus where high airflow and reliable operation are crucial.
- Voltage: 24 V DC (range 16–30 V)
- Airflow: up to 270 m³/h
- Speed: 5000 rpm
- Power: 18.5 W
- Sound pressure: 56 dB(A)
- Bearing type: ball bearing
- Motor protection: locked rotor protection with automatic restart and reverse polarity protection
- Dimensions: 127×127×38 mm | Weight: 0.485 kg
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Technical specifications
| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 270 m³/h |
| Speed | 5000 rpm |
| Power | 18.5 W |
| Voltage | 24V DC VAC |
| Motor frame | The fan has dimensions of 127 x 127 x 38 mm and weighs 0.485 kg. ISO 4762 - M4 mounting screws are used, degreased and without washers. The maximum tightening torque during assembly is 100 Ncm at the cable outlet corner and 120 Ncm at the other corners. The mounting position for the shaft is optional. |
| Casing | mixed media, square |
| Impeller | The fan impeller is made of plastic and provides a maximum free airflow of 270 m³/h at 5000 rpm. The fan is of the mixed-flow type and the airflow exits over the struts. The optimal operating point is 190 m³/h at 108 Pa static pressure. |
| Bearing type | ball bearing |
| Motor protection | locked rotor protection with automatic restart |
| Rotation direction | counter-clockwise |
| Motor type | The motor is a DC motor with electronic speed control and a nominal voltage of 24 V DC, with a voltage range of 16–30 V. It is equipped with reverse polarity protection via a rectifier diode and locked rotor protection with automatic restart. The motor has a starting current of 3300 mA and a locked rotor current of approximately 3300 mA at nominal voltage. Protection class III according to electrical safety standards. |