The 4418FNH is a DC-powered axial fan from EBM-Papst with a wall ring, in the format 119 × 119 × 25 mm. It is powered by a DC motor with a nominal voltage of 48 V and a wide voltage range of 36–53 V. The fan is ideal for applications where compact size and high airflow are crucial.
With a maximum airflow of 225 m³/h and a maximum static pressure of 210 Pa, the 4418FNH delivers impressive performance in a small format. It is well-suited for cooling electronics, server cabinets, and industrial equipment.
- Airflow: 225 m³/h (free)
- Maximum static pressure: 210 Pa
- Speed: 5,400 rpm
- Power consumption: 12 W at nominal voltage
- Noise level: 55 dB(A)
- Bearing type: Ball bearing for long service life
- Built-in restart protection and reversed polarity protection
- Optional mounting position, connection via cable (310 mm)
At Reserv, you will find original parts from EBM-Papst, stocked by our wholesaler for fast delivery. You can rest assured that you will receive the correct component – every time. See the datasheet on the product page for complete technical information.
Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 225 m³/h |
| Speed | 5400 rpm |
| Power | 12W |
| Voltage | 48 V DC VAC |
| Motor frame | The fan has dimensions of 119 × 119 × 25 mm and weighs 245 g. The casing is made of plastic. Mounting is done with ISO 4762 M4 screws, degreased, without a washer and without additional support. The maximum torque for mounting across both mounting flanges is 110 Ncm in all corners. |
| Casing | plastic, square |
| Impeller | The impeller is made of plastic and rotates counter-clockwise when viewed from the rotor side. The airflow is directed with air discharge over the struts. At a nominal speed of 5400 rpm, the impeller provides a maximum free airflow of 225 m³/h and a maximum static pressure of 210 Pa. The optimal operating point is 162 m³/h at 71 Pa. |
| Bearing type | ball bearing |
| Rotation direction | counter-clockwise |
| Motor type | The motor is a DC motor with a nominal voltage of 48 V and a voltage range of 36–53 V. Power consumption at free airflow is 12 W, and current consumption is 250 mA at nominal voltage. The motor has built-in restart protection in case of locked rotor, with a blocking current of approximately 1300 mA and automatic restart. Reverse polarity protection is provided by a rectifier diode, and the maximum residual current at nominal voltage is 100 µA. |
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