The 3412N/2LER from EBM-Papst is a compact DC axial fan with a tubular design, intended for efficient cooling and ventilation in electronics and industrial equipment. The fan measures 92 × 92 × 25.4 mm and is powered by a 12 V brushless DC motor. With a sound pressure level of only 26 dB(A), it delivers quiet and reliable air circulation.
Thanks to its optional mounting position and an included 310 mm cable, the 3412N/2LER easily fits into most designs — everything from control cabinets and servers to medical equipment and industrial electronics.
- Voltage: 12 V DC (range 8–15 V)
- Airflow: 58 m³/h (free airflow)
- Maximum static pressure: 20 Pa
- Speed: 1950 rpm
- Power: 0.8 W / Rated current: 65 mA
- Sound pressure: 26 dB(A)
- Bearing type: ball bearing
- Housing: plastic, 92 × 92 × 25.4 mm
- Protection: reverse polarity protection and automatic restart at locked rotor
At Reserv, original EBM-Papst parts are stocked by established wholesalers, guaranteeing genuine quality and fast delivery. Order with confidence and get the right part for your application.
Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 58 m³/h |
| Speed | 1950 rpm |
| Power | 0.8 W |
| Voltage | 12 V DC VAC |
| Motor frame | The housing is square with dimensions 92 x 92 x 25.4 mm and made of plastic. Mounting holes are designed for screws according to ISO 4762 M4, degreased and without a washer. The mounting position on the shaft is optional. The maximum tightening torque during assembly is 40 Ncm in the cable corner and 60 Ncm in the other corners. |
| Casing | plastic, square |
| Impeller | The fan impeller is made of plastic and rotates counter-clockwise when viewed from the rotor side. The airflow is discharged over the struts. At free airflow and a nominal speed of 1950 rpm, the fan impeller provides a maximum airflow of 58 m³/h and a maximum static pressure of 20 Pa. |
| Bearing type | ball bearing |
| Rotation direction | counterclockwise |
| Motor type | The motor is a brushless DC motor with a nominal voltage of 12 V and a voltage range of 8–15 V. At nominal voltage and free airflow, the motor consumes 0.8 W with a current consumption of 65 mA. The motor has reverse polarity protection via a rectifier diode and automatic restart in case of locked rotor. Protection class III. |
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