The 4114N/2H3 is a compact and powerful DC axial fan from EBM-Papst, measuring 119 × 119 × 38 mm. It is designed for demanding applications where high airflow and robust performance are crucial. With an airflow of up to 310 m³/h and a maximum static pressure of 350 Pa, it delivers efficient cooling in a compact format.
The fan is ideal for industrial equipment, control cabinets, and cooling systems where reliable DC operation and flexible mounting are important. The wide voltage range of 16–30 V DC makes it easy to integrate into various systems.
- Voltage: 24 V DC (range 16–30 V DC)
- Airflow: up to 310 m³/h
- Maximum static pressure: 350 Pa
- Speed: 6,000 rpm
- Power: 19.5 W
- Bearing type: ball bearing
- Housing: metal, 119 × 119 × 38 mm
- Sound pressure: 64 dB(A)
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Technical specifications
| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 310 m³/h |
| Speed | 6000 rpm |
| Power | 19.5 W |
| Voltage | 24V DC VAC |
| Motor frame | The fan is mounted via a flange with screws of type ISO 4762 M4, degreased and without washers. The mounting position for the shaft is optional. The maximum tightening torque during mounting is 420 Ncm at the cable corner and 560 Ncm at the other corners. The unit weighs 0.390 kg. |
| Casing | metal |
| Impeller | The fan impeller is made of plastic and mounted in a metal housing with dimensions 119 × 119 × 38 mm. At free air flow and 6,000 rpm, the fan delivers a maximum air flow of 310 m³/h and a maximum static pressure of 350 Pa. The airflow enters over the struts (air intake over struts). The optimal operating point is 240 m³/h at 107 Pa. |
| Bearing type | ball bearing |
| Rotation direction | clockwise |
| Motor type | The motor is a DC motor with electronic speed control and a rated voltage of 24 V DC, with a voltage range of 16–30 V. It is equipped with reverse polarity protection via a rectifier diode and automatic restart in case of a locked rotor. Locked rotor current is approximately 3300 mA and starting current is 3300 mA. The motor has protection class III and insulation resistance greater than 10 MΩ. |