The 3314N/2H3P from EBM-Papst is a compact DC axial fan with a flange, measuring 92 × 92 × 32 mm and with a nominal voltage of 24 V DC. The fan delivers up to 133 m³/h and is ideally suited for applications where reliable cooling and limited installation space are crucial.
With PWM control (1–30 kHz) and an open-collector tachometer signal, the fan is well-suited for electronics cabinets, industrial equipment, and embedded systems where precise speed control is required. The optional mounting position provides great flexibility during installation.
- Voltage: 24 V DC (allowed range 14–26.4 V)
- Airflow: up to 133 m³/h
- Max static pressure: 130 Pa
- Speed: 4,350 rpm
- Power: 5.5 W
- Sound pressure: 50 dB(A)
- Bearing type: ball bearing
- Connection: 310 mm cable, 3-wire with open-collector tach
- Housing: plastic, 92 × 92 × 32 mm
At Reserv, EBM-Papst original parts are stocked by established wholesalers, guaranteeing genuine quality and fast delivery. Order with confidence and get the right part for your application.
Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 133 m³/h |
| Speed | 4350 rpm |
| Power | 5.5 W |
| Voltage | 24V DC VAC |
| Motor frame | The housing is square with dimensions of 92 × 92 × 32 mm and made of plastic. The fan is mounted with ISO 4762 M4 screws without a washer and without additional support. The mounting position for the shaft is optional, and the maximum mounting torque is 80 Ncm for all corners. |
| Casing | plastic, square |
| Impeller | The fan impeller is made of plastic and mounted on a ball bearing shaft for a long service life. The fan is of axial type with airflow directed outwards over the struts. With free airflow, the fan impeller delivers up to 133 m³/h and a maximum static pressure of 130 Pa. |
| Bearing type | ball bearing |
| Rotation direction | clockwise |
| Motor type | The motor is a DC motor with electronic speed control via PWM signal (1–30 kHz, typically 25 kHz). The nominal voltage is 24 V DC with an allowed voltage range of 14–26.4 V. The motor has reverse polarity protection via a rectifier diode and automatic restart in case of a locked rotor. The speed with free airflow and 100% PWM is 4,350 rpm. |
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