The 4184N/2X from EBM-Papst is a compact tubeaxial DC fan, 119 × 119 × 38 mm, designed for demanding cooling and ventilation applications. The fan operates on 24 V DC and delivers an impressive airflow of up to 168 m³/h at 3,200 rpm. Its metal housing and ball bearing construction make it robust and long-lasting.
Thanks to its optional mounting position and electrical connection via plug, the 4184N/2X is easy to integrate into everything from industrial equipment and control cabinets to cooling systems and telecommunications solutions where reliable air circulation is crucial.
- Voltage: 24 V DC (operating range 12–31.5 V)
- Airflow: 168 m³/h
- Maximum static pressure: 100 Pa
- Speed: 3,200 rpm
- Power: 4.9 W | Rated current: 205 mA
- Sound pressure level: 49 dB(A)
- Bearing type: ball bearing
- Housing: metal, 119 × 119 × 38 mm
- Protection: reverse polarity protection and automatic restart at locked rotor
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Technical specifications
| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 168 m³/h |
| Speed | 3200 rpm |
| Power | 4.9W |
| Voltage | 24V DC VAC |
| Motor frame | The housing is made of metal and has dimensions of 119 × 119 × 38 mm. Mounting is performed with ISO 4762 M3 screws, degreased and without washers. The maximum tightening torque varies depending on the mounting corner: 170 Ncm at the cable outlet corner and 300 Ncm at the other corners. The mounting position for the shaft can be arbitrary. |
| Casing | metal |
| Impeller | The impeller is made of plastic and rotates clockwise when viewed from the rotor side. Air intake occurs over the struts. At nominal operating conditions (3200 rpm, free airflow), the fan delivers a maximum airflow of 168 m³/h and a maximum static pressure of 100 Pa. |
| Bearing type | ball bearing |
| Rotation direction | clockwise |
| Motor type | The motor is a DC motor with a nominal voltage of 24 V and a voltage range of 12–31.5 V. At nominal voltage and free air flow, the motor consumes 4.9 W and 205 mA. 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. |