The 8412NH-217 from EBM-Papst is a compact DC axial fan from the 8400 N series, measuring 80 × 80 × 25 mm with a rated voltage of 12 V DC. The fan delivers an airflow of 79 m³/h at 3,600 rpm and maintains a low noise level of 37 dB(A) — an excellent choice for environments where quiet operation is important.
The fan is ideal for industrial and medical electronics, server cabinets, control systems, and other sensitive equipment where reliable cooling is required over a long period. Its IP54 rating makes it resistant to dust and splashing water.
- Rated voltage: 12 V DC (voltage range 8–15 V DC)
- Airflow: 79 m³/h (46.5 CFM)
- Speed: 3,600 rpm
- Noise level: 37 dB(A)
- Input power: 2.5 W
- Bearing type: ball bearing — L10 lifetime 70,000 hours at 40 °C
- Protection class: IP54 (IP68 as special version)
- Housing made of glass-fibre reinforced PBT, weight 95 grams
At Reserv, EBM-Papst products are stocked by an established wholesaler, ensuring fast delivery and genuine original parts. Order with confidence and receive the correct component directly to your door.
Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 79 m³/h |
| Speed | 3600 rpm |
| Power | 2.5 W |
| Voltage | 12 V DC VAC |
| Motor frame | The housing is made of glass fiber reinforced plastic (PBT) and has a size of 80 x 25 mm. The protection class is IP54, and special versions with IP68 can be ordered. The fan weighs 95 grams and is connected via single core AWG 24 with TR 64 connector. |
| Casing | fiberglass-reinforced plastic (PBT), square |
| Impeller | The fan impeller is made of glass-fiber reinforced polyamide (PA) and has a diameter of 80 mm with a depth of 25 mm. The airflow is 79 m³/h (46.5 cfm), and the air exhausts over the struts. The nominal speed is 3,600 rpm. The sound pressure level is 37 dB(A) and the sound power level is 5.0 Bel(A). |
| Bearing type | ball bearing |
| IP class | IP54 |
| Motor code | 8412 NH-217 |
| Rotation direction | counter-clockwise, viewed from the rotor side |
| Motor type | The motor is a DC axial fan from the EBM-Papst 8400 N series with a nominal voltage of 12 V DC and a voltage range of 8–15 V DC. The input power is 2.5 W at nominal data. The motor is suitable for ambient temperatures between -20 °C and +70 °C. Storage time (L10) at 40 °C is 70,000 hours with ball bearings and 35,000 hours with sleeve bearings, with an expected lifespan of 117,500 hours. |
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