The 4414/2MP is a DC axial fan from EBM-Papst with a wall ring, in the 119 × 119 × 38 mm format. The fan operates on 24 V DC with a wide voltage range of 16–30 V and delivers up to 184 m³/h at free air flow. Compact, efficient, and built for long operating life thanks to ball bearings.
The fan is ideal for electronics cabinets, industrial automation, and cooling equipment where reliable airflow and PWM control are required. The optional mounting position provides great flexibility during installation.
- Voltage: 24 V DC (range: 16–30 V)
- Airflow: up to 184 m³/h
- Max. static pressure: 103 Pa
- Speed: 3300 rpm
- Sound pressure: 43 dB(A)
- Power: 4.3 W
- Bearing type: ball bearing
- Housing: plastic, 119 × 119 × 38 mm, weight 0.27 kg
- Electrical connection: cable 310 mm
- PWM control: 1–30 kHz, built-in reverse polarity protection
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Technical specifications
| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 184 m³/h |
| Speed | 3300 rpm |
| Power | 4.3 W |
| Voltage | 24V DC VAC |
| Motor frame | The fan has a square plastic casing with dimensions 119 × 119 × 38 mm and a weight of 0.27 kg. Mounting is done with ISO 4762 M4 screws without washers and without additional support. The maximum tightening torque during assembly is 80 Ncm in all corners. The mounting position for the motor shaft is optional. |
| Casing | plastic, square |
| Impeller | The fan impeller is made of plastic and provides a maximum free airflow of 184 m³/h at 3300 rpm. The airflow is directed over the struts (air outlet over struts). The maximum static pressure is 103 Pa. The optimal operating point is 106 m³/h at 38 Pa. |
| Bearing type | ball bearing |
| Rotation direction | clockwise |
| Motor type | The motor is an electronically speed-controlled DC motor with a nominal voltage of 24 V DC and a voltage range of 16–30 V. The motor is controlled via a PWM signal with a frequency of 1–30 kHz and has built-in reverse polarity protection via a rectifier diode. In case of a locked rotor, automatic restart occurs with a blocking cycle of typically 0.25 s active time and 10 s pause interval. The motor has a power requirement of up to 4.3 W at full airflow. |