The 618N/12N from EBM-Papst is a compact axial fan in a tube format, measuring 92 × 92 × 25.4 mm, powered by 12 V DC. The fan delivers up to 91 m³/h at free air flow and is suitable for applications where reliable cooling is required in a small format.
With its quiet operation of 35 dB(A) and flexible mounting position, the 618N/12N is an excellent choice for electronics cabinets, medical equipment, and industrial apparatus where low noise and compact design are prioritized.
- Voltage: 12 V DC (range 8–15 V)
- Airflow: up to 91 m³/h
- Maximum static pressure: 47 Pa
- Speed: 3,000 rpm
- Power: 2.5 W
- Sound pressure: 35 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 directly for your application.
Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 91 m³/h |
| Speed | 3000 rpm |
| Power | 2.5 W |
| Voltage | 12 V DC VAC |
| Motor frame | The housing is square, measuring 92 x 92 x 25.4 mm, and made of plastic. Mounting is done with ISO 4762 M4 screws, degreased and without washers. The maximum mounting torque is 40 Ncm at the cable outlet corner and 60 Ncm at the other corners. The fan can be mounted in any position with the shaft in any direction. |
| Casing | plastic, square |
| Impeller | The impeller is made of plastic and rotates counter-clockwise when viewed from the rotor side. The airflow is directed outwards over the struts. At a nominal speed of 3000 rpm, the fan delivers a maximum free airflow of 91 m³/h and a maximum static pressure of 47 Pa. The optimal operating point is 70 m³/h at 13 Pa. |
| Bearing type | ball 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 free airflow is 2.5 W, and the current consumption is 208 mA at nominal voltage. The motor has reverse polarity protection via a rectifier diode and automatic restart in case of a locked rotor. Protection class III according to electrical safety standards. |
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