The 3412NHH from EBM-Papst is a compact DC fan in the 3400 N series, designed for reliable axial ventilation in harsh environments. Measuring 92 x 25 mm and with a rated voltage of 12 VDC, it delivers an airflow of up to 102 m³/h – all in a lightweight format of just 100 g. The housing made of fiberglass-reinforced plastic (PBT) provides robust resistance to dust and splashing water thanks to its IP54 rating.
The fan is ideal for industrial electronics, control systems, and compact devices where reliable cooling and resistance to environmental factors are crucial. The wide voltage range of 8–13.2 VDC makes it flexible for various applications.
- Airflow: 102 m³/h
- Voltage: 12 VDC (range 8–13.2 VDC)
- Speed: 3,250 rpm
- Power: 2.9 W
- Sound pressure level: 39 dB(A)
- Protection class: IP54
- Bearing type: Sintered sleeve bearings
- Operating temperature: -20 °C to +60 °C
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Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 102 m³/h |
| Speed | 3250 rpm |
| Power | 2.9 W |
| Voltage | 12 VDC VAC |
| Motor frame | The casing is made of glass fiber reinforced plastic (GRP/PBT) and has a compact format of 92 x 25 mm. The protection class is IP54. Connection is made via loose wires of type AWG 24. The unit weighs 100 g. |
| Casing | GRP (glass fibre reinforced plastic, PBT), 92 x 25 mm |
| Impeller | The impeller is made of glass-fiber reinforced plastic (PA) and is designed for axial airflow with exhaust over the struts. The airflow is up to a maximum of 102 m³/h. The direction of rotation is counter-clockwise when viewed from the rotor side. The fan belongs to the EBM-Papst 3400 N series with dimensions of 92 x 25 mm. |
| Bearing type | sintered plain bearings |
| IP class | IP54 |
| Rotation direction | counter-clockwise, viewed from the rotor side |
| Motor type | The motor is a DC motor designed for 12 VDC nominal voltage with a voltage range of 8–13.2 VDC. The input power is 2.9 W at a nominal speed of 3,250 rpm. The operating temperature range is -20 °C to +60 °C. The motor is made of glass fiber reinforced plastic (PBT). |
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