The 4114N/2H7P from EBM-Papst is a high-performance DC axial fan with dimensions of 119 × 119 × 38 mm. It is designed for demanding applications where a compact format is combined with extremely powerful airflow and high static pressure.
With a maximum airflow of 475 m³/h and a static pressure of up to 1100 Pa, the fan is excellently suited for industrial cooling, control cabinets, and ventilation systems with high performance requirements. Flexible speed control via PWM or analog signal makes it easy to integrate into advanced control systems.
- Voltage: 24 V DC (range 16–30 V)
- Airflow: up to 475 m³/h
- Maximum static pressure: 1100 Pa
- Speed: 500–9500 rpm (PWM or analog 0–5 V control)
- Power: 83 W, rated current 2750 mA
- Sound pressure: 74 dB(A)
- Bearing type: ball bearing
- Motor protection: locked rotor protection with automatic restart, internal fuse 8 A, reverse polarity protection
- Protection class: IP20
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Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 475 m³/h |
| Speed | 9500 rpm |
| Power | 83 W |
| Voltage | 24V DC VAC |
| Motor frame | The mounting bracket is designed for installation with M4 screws (ISO 4762, degreased, without washer or additional support). The mounting position can be in any orientation, with the shaft in a horizontal position. The maximum torque for mounting across both flanges is 420 Ncm at the cable outlet corner and 600 Ncm at the other corners. |
| Casing | metal |
| Impeller | The fan impeller is made of plastic and mounted in a metal housing with dimensions 119 × 119 × 38 mm. Airflow is achieved through intakes above the struts. At 9500 rpm and free airflow, a maximum airflow of 475 m³/h and a maximum static pressure of 1100 Pa are achieved. The optimal operating point is 340 m³/h at 328 Pa. |
| Bearing type | ball bearing |
| Motor protection | locked rotor protection with automatic restart |
| Rotation direction | clockwise (viewed facing the rotor) |
| Motor type | The motor is an electronically speed-controlled DC motor with a rated voltage of 24 V and a voltage range of 16–30 V. It has reverse polarity protection via N-channel FET and automatic restart upon locked rotor. The motor is equipped with an internal fuse (8 A / 125 V). The speed can be controlled via PWM signal (1–20 kHz) or analog 0–5 V and can be varied between 500 and 9500 rpm. |
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