The 4184NGX from EBM-Papst is an axial fan with a wall ring for direct current, designed for demanding cooling and ventilation applications. With a compact metal housing measuring 119 × 119 × 38 mm, it delivers an impressive airflow of 148 m³/h at 2,800 rpm. Its wide voltage range of 12–31.5 V DC makes it flexible and easy to integrate into a variety of systems.
The fan is ideal for industrial and technical environments where reliable 24/7 cooling is required. Its optional mounting position and robust metal housing make installation easy regardless of the application.
- Airflow: 148 m³/h
- Voltage: 24 V DC (range 12–31.5 V)
- Speed: 2,800 rpm
- Power: 3.3 W | Rated current: 138 mA
- Sound pressure level: 43 dB(A)
- Maximum static pressure: 74 Pa
- Built-in reverse polarity protection and automatic restart upon locked rotor
- Metal housing, optional mounting position, weight 390 g
Reserv stocks genuine EBM-Papst parts and delivers quickly to Swedish customers. You can be confident that you'll receive the correct component – every time. See the datasheet on the product page for full technical information.
Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 148 m³/h |
| Speed | 2,800 rpm |
| Power | 3.3 W |
| Voltage | 24V DC VAC |
| Motor frame | The fan has a metal housing with dimensions of 119 × 119 × 38 mm and weighs 390 g. Mounting is done with ISO 4762 M3 screws, and the fan can be mounted in any position with the motor shaft in any direction. The maximum tightening torque during mounting over both flanges is 170 Ncm at the cable outlet corner and 300 Ncm at the other corners. |
| Casing | metal |
| Impeller | The fan impeller is made of plastic and rotates clockwise when viewed from the rotor side. Air intake occurs over the struts. At a nominal speed of 2800 rpm, the fan impeller provides a maximum free airflow of 148 m³/h and a maximum static pressure of 74 Pa. |
| Bearing type | plain bearing |
| Rotation direction | clockwise |
| Motor type | The motor is a DC motor without a separate motor designation, designed for a nominal voltage of 24 V DC with a voltage range of 12–31.5 V. Current consumption at free airflow is 138 mA at nominal voltage. The motor has built-in reverse polarity protection via a rectifier diode and automatic restart in case of locked rotor. The protection class is Class III. |
Similar products
