The 6424 from EBM-Papst is a robust axial fan with a wall ring, designed for demanding industrial ventilation applications. The fan delivers an impressive free air flow of 390 m³/h and is powered by a DC motor with a wide voltage range of 12–28 V DC. The housing is made of metal, providing a durable construction with a long service life.
With its compact size of 172 × 150 × 51 mm and optional mounting position, the fan is ideal for units, cooling systems, control systems, and other industrial equipment where reliable air circulation is crucial.
- Airflow: 390 m³/h (free air flow)
- Voltage: 24 V DC nominal, 12–28 V DC range
- Speed: 3,400 rpm
- Power: 17 W
- Sound pressure level: 55 dB(A)
- Bearing type: Ball bearing – service life up to 75,000 hours (L10 at 40 °C)
- Motor protection: Automatic restart in case of locked rotor and reverse polarity protection
- Electrical connection: Connector (plug)
At Reserv, you will find original parts from EBM-Papst, stocked by wholesalers for quick delivery. You can be sure you're getting the right component – every time. See the datasheet on the product page for complete technical information.
Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 390 m³/h |
| Speed | 3400 rpm |
| Power | 17 W |
| Voltage | 24V DC VAC |
| Motor frame | The housing is made of metal with an outer diameter of 172 mm, width of 150 mm, and depth of 51 mm. The fan is mounted with degreased ISO 4762 M4 screws without washers or additional support. The maximum tightening torque when mounting across both mounting flanges is 260 Ncm for all corners. |
| Casing | metal |
| Impeller | The fan impeller is made of plastic and is mounted on an axial fan with air discharge over the struts. At a nominal speed of 3,400 rpm, a maximum free air flow of 390 m³/h and a maximum static pressure of 188 Pa are delivered. The optimal operating point is 275 m³/h at 61 Pa. |
| Bearing type | ball bearing |
| Motor protection | automatic restart on locked rotor |
| Motor code | VWLG150XJLPS |
| 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 17 W at nominal voltage. The motor has reverse polarity protection via a rectifier diode and automatic restart in case of a locked rotor. The lifespan is up to 75,000 hours (L10) at 40 °C ambient temperature. |
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