The 8414NLU from EBM-Papst is a compact DC fan in the DC axial fan category, equipped with a wall ring and dimensions of 80 × 80 × 25 mm. The fan is built for demanding environments thanks to its IP68 rating and ball bearings for long operational reliability. With a voltage range of 18–28 V DC, it easily fits into a variety of systems.
The fan is well-suited for applications where sealing, low noise level, and reliable operation are crucial – for example, in marine technology, outdoor installations, or industrial electronics cooling.
- Airflow: 30 m³/h at free flow
- Nominal voltage: 24 V DC (range 18–28 V)
- Power consumption: 0.8 W – 34 mA rated current
- Speed: 1,500 rpm, counter-clockwise rotation from rotor side
- Noise level: only 14 dB(A)
- Protection class: IP68
- Bearing type: ball bearing
- Motor protection: automatic restart at locked rotor and reverse polarity protection
At Reserv, you'll find original parts from EBM-Papst stocked by our wholesaler – meaning fast delivery and the right quality directly to your door. See the datasheet on the product page for complete technical information.
Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 30 m³/h |
| Speed | 1500 rpm |
| Power | 0.8 W |
| Voltage | 24V DC VAC |
| Motor frame | The fan has a plastic casing with dimensions 80 × 80 × 25.4 mm and a mass of 0.095 kg. Mounting is done with ISO 4762 M4 screws, degreased and without a washer. The maximum tightening torque is 50 Ncm at the corner near the cable outlet and 70 Ncm at the other corners. The mounting position is optional (the shaft can be placed horizontally or in any other position). |
| Casing | plastic, square |
| Impeller | The fan impeller is made of plastic and rotates counter-clockwise when viewed from the rotor side. The airflow is directed outwards over the struts (air outlet over struts). At a nominal speed of 1,500 rpm, the fan impeller delivers a maximum free air flow of 30 m³/h and a maximum static pressure of 10 Pa. |
| Bearing type | ball bearing |
| IP class | IP68 |
| 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 18–28 V. The power consumption at free airflow is 0.8 W and the current consumption is 34 mA. 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 insulation resistance is above 10 MOhm. |
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