The 414H from EBM-Papst is a compact DC axial fan with a flanged housing, designed for reliable cooling in confined spaces. The fan measures 40 × 40 × 20 mm and is powered by 24 V DC with a voltage range of 20–26.5 V. With an airflow of 14.5 m³/h and a noise level of just 31 dB(A), it provides efficient ventilation without excessive noise.
The fan is ideal for electronics cabinets, medical equipment, and industrial control units where a compact size and stable operation are crucial. The optional mounting position makes it easy to integrate into many different designs.
- Voltage: 24 V DC (range 20–26.5 V)
- Airflow: 14.5 m³/h at free flow
- Max static pressure: 78 Pa
- Speed: 8,100 rpm
- Sound pressure level: 31 dB(A)
- Power consumption: 1.6 W
- Reverse polarity protection and automatic restart at locked rotor
- Connection cable: 310 mm
At Reserv, you will find original parts from EBM-Papst, stocked by established wholesalers for fast delivery. You can be confident that you will get the right component – every time.
Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 14.5 m³/h |
| Speed | 8100 rpm |
| Power | 1.6 W |
| Voltage | 24V DC VAC |
| Motor frame | The fan has a square plastic housing measuring 40 × 40 × 20 mm and weighs 0.027 kg. Mounting is done via mounting flanges with ISO 4762 M4 screws, degreased and without washers. The permissible tightening torque is 80 Ncm at the cable outlet corner and 90 Ncm at the other corners. The mounting position for the shaft is optional. |
| Casing | plastic, square |
| Impeller | The impeller is made of plastic and rotates counter-clockwise when viewed from the rotor side. The airflow is directed out over the struts. At a nominal speed of 8100 rpm, the impeller provides a maximum free air flow of 14.5 m³/h and a maximum static pressure of 78 Pa. |
| Bearing type | plain bearing |
| Motor protection | automatic restart on locked rotor |
| Motor code | VWC0040YUDBS |
| Rotation direction | counter-clockwise |
| Motor type | The motor is a DC motor designed for 24 V nominal voltage with a voltage range of 20–26.5 V. The power consumption at free air flow is 1.6 W at nominal voltage. The motor has reverse polarity protection via a rectifier diode and automatic restart in case of a locked rotor. The protection class is III and the motor has no separate electronic control unit. |
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