The 5214NH from EBM-Papst is a compact DC axial fan with a flanged housing, measuring 127 × 127 × 38 mm. The fan operates within a wide voltage range of 12–28 V DC and delivers an impressive airflow of 252 m³/h — perfect for demanding cooling applications. With ball bearings and automatic restart in case of a locked rotor, it is built for long and reliable operation.
This fan is ideal for industrial electronics, server equipment, and air treatment systems where compact size and high capacity are crucial. Its optional mounting position offers great installation flexibility.
- Airflow: 252 m³/h
- Voltage range: 12–28 V DC (nominal 24 V)
- Speed: 3,650 rpm
- Maximum static pressure: 145 Pa
- Power consumption: 10 W
- Sound pressure level: 50 dB(A)
- Bearing type: ball bearing
- Reverse polarity protection and automatic restart in case of a locked rotor
Reserv stocks original EBM-Papst parts and offers fast delivery directly from the wholesaler. You can be confident that you are receiving genuine components with a full quality guarantee. Please refer to the datasheet on the product page for complete technical information.
Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 252 m³/h |
| Speed | 3650 rpm |
| Power | 10 W |
| Voltage | 24V DC VAC |
| Motor frame | The housing is square with dimensions 127 × 127 × 38 mm and made of plastic. The fan is mounted with M4 screws (ISO 4762) without a washer. The maximum tightening torque at the mounting flanges varies: 10 Ncm at the cable outlet corner and 60 Ncm at the other corners. |
| Casing | plastic, square |
| Impeller | The fan impeller is made of plastic and rotates counter-clockwise when viewed towards the rotor. The airflow is directed outwards over the struts. At a nominal speed of 3,650 rpm, the fan delivers a maximum free air flow of 252 m³/h and a maximum static pressure of 145 Pa. |
| Bearing type | ball bearing |
| Motor protection | automatic restart on locked rotor |
| 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. Power consumption is 10 W at free airflow and nominal voltage. The motor has reverse polarity protection via a rectifier diode and automatic restart in case of locked rotor. Protection class III according to electrical safety standards. |
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