The 3318NHH from EBM-Papst is a compact DC fan from the S-Panther series, designed for axial air circulation in demanding applications. Measuring 92 × 92 × 32 mm, the fan is powered by a brushless DC motor with a wide voltage range of 36–60 V DC, with 48 V as the nominal voltage. Thanks to its ball bearings and robust plastic housing, it delivers reliable performance even during continuous operation.
The fan is ideal for industrial and telecom equipment, server cabinets, and power electronics where efficient cooling with low power consumption is crucial. Its optional mounting position simplifies installation in most designs.
- Airflow: 104 m³/h at free air stream
- Maximum static pressure: 83 Pa
- Rotational speed: 3,450 rpm
- Power consumption: 3.4 W / 70 mA
- Bearing type: ball bearing for long lifespan
- Built-in reverse polarity protection and automatic restart upon blocked rotor
- Noise level: 42 dB(A)
- Connection: 310 mm cable
At Reserv, EBM-Papst original parts are stocked by established wholesalers, ensuring fast delivery and genuine quality. Choose Reserv for secure and easy ordering of fans and motors directly to your business. Refer to the datasheet on the product page for complete technical information.
Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 104 m³/h |
| Speed | 3450 rpm |
| Power | 3.4 W |
| Voltage | 48 V DC VAC |
| Motor frame | The housing is made of plastic with a square shape and dimensions of 92 × 92 × 32 mm. Mounting is done via mounting flanges with screw size ISO 4762 – M4, degreased, without additional support or washer. The maximum tightening torque for the mounting screws is 80 Ncm in all corners. |
| Casing | plastic, square |
| Impeller | The impeller is made of plastic and mounted on an axle with ball bearings for long life. At free airflow, a maximum airflow of 104 m³/h and a maximum static pressure of 83 Pa are achieved at nominal speed. Airflow is directed over the struts. The fan measures 92 × 92 × 32 mm and weighs 0.19 kg. |
| Bearing type | ball bearing |
| Rotation direction | clockwise |
| Motor type | The motor is a brushless DC motor with a nominal voltage of 48 V and a voltage range of 36–60 V. With free airflow and nominal voltage, the motor consumes 3.4 W and draws 70 mA. The motor has built-in reverse polarity protection via a directional diode and automatic restart upon blocked rotor. The protection class is class III. |
Similar products
