The 3412NGME from EBM-Papst is a compact DC fan in the DC axial fan with wall ring category, measuring 92 × 92 × 25 mm. It is powered by a DC motor with a nominal voltage of 12 V and a wide voltage range of 8–15 V, providing good installation flexibility. With an airflow of 70 m³/h and a noise level of just 26 dB(A), it is ideal for environments requiring silence.
The fan is a popular choice for cooling electronics, server equipment, and industrial devices where space is limited but performance is important. The optional mounting position and the 310 mm long connecting cable facilitate installation in confined spaces.
- Airflow: 70 m³/h
- Nominal voltage: 12 V DC (range 8–15 V)
- Power consumption: 1.6 W at nominal voltage
- Speed: 2,300 rpm
- Noise level: 26 dB(A)
- Integrated locked-rotor protection with automatic restart
- Reverse polarity protection via rectifier diode
- Dimensions: 92 × 92 × 25.4 mm, plastic housing
At Reserv, EBM-Papst original parts are stocked by established wholesalers, guaranteeing fast delivery and genuine quality. Order easily and securely directly via our webshop. See the datasheet on the product page for complete technical information.
Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 70 m³/h |
| Speed | 2300 rpm |
| Power | 1.6 W |
| Voltage | 12 V DC VAC |
| Motor frame | The fan measures 92 x 92 x 25.4 mm and the housing is made of plastic. Mounting is done with ISO 4762 M4 screws, degreased and without a washer. The maximum tightening torque is 40 Ncm at the cable outlet corner and 60 Ncm at the other corners. The mounting position for the shaft can be freely chosen. |
| 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 2300 rpm, the fan impeller provides a maximum free airflow of 70 m³/h and a maximum static pressure of 27 Pa. |
| Bearing type | plain bearing |
| Rotation direction | counter-clockwise |
| Motor type | The motor is a DC motor with a nominal voltage of 12 V and a voltage range of 8–15 V. The power consumption at nominal voltage and free air flow is 1.6 W with a current consumption of 130 mA. The motor has built-in protection against locked rotor with automatic restart, as well as reverse polarity protection via a rectifier diode. The locked rotor current at nominal voltage is approximately 340 mA. |
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