The 4114N/2H4 from EBM-Papst is a high-performance DC axial fan in a tube axial design, measuring 119×119×38 mm and with a supply voltage of 24 V DC. With an airflow of up to 351 m³/h and a maximum static pressure of 385.3 Pa, it delivers powerful ventilation in a compact format. The fan is equipped with an electronically commutated external rotor motor and integrated electronics directly in the motor hub.
Thanks to its tachometer signal output (open collector) and wide voltage range of 16–30 V DC, the 4114N/2H4 is ideal for demanding applications such as cooling of electronic cabinets, industrial equipment, and telecommunication systems where operational reliability and speed measurement are important.
- Voltage: 24 V DC (range 16–30 V DC)
- Airflow: up to 351 m³/h
- Maximum static pressure: 385.3 Pa
- Rotational speed: 6800 rpm
- Power: 26 W, rated current 1100 mA
- Sound pressure: 66 dB(A)
- Bearing type: ball bearing
- Motor protection: reverse polarity, overload, and locked rotor
- Housing: metal, connection cable 310 mm (red/blue/white)
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Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 351 m³/h |
| Speed | 6800 rpm |
| Power | 26 W |
| Voltage | 24V DC VAC |
| Motor frame | The fan casing is made of metal. The fan is supplied with three 310 mm long cables (AWG 22 TR 64) for electrical connection. The mass is 390 g. Standard packaging contains 36 units. |
| Casing | metal |
| Impeller | The impeller is made of fiberglass-reinforced polyamide (PA 6.6). Air intake occurs over the struts. The maximum airflow is 351 m³/h and the maximum static pressure is 385.3 Pa. The impeller is designed for high performance in DC axial fans. |
| Bearing type | ball bearing |
| Motor protection | electronically protected against reverse polarity, overload, and locked rotor |
| Motor type | Electronically commutated external rotor motor with integrated electronics in the motor hub. The motor is electronically protected against reverse polarity, overload, and jamming. The nominal voltage is 24 V DC with a voltage range of 16–30 V DC. Current consumption at nominal conditions is 1100 mA and power consumption is 26 W. The motor has CSA, UL, and VDE (applied) approvals. |
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