The 6314/2MP is a DC axial fan from EBM-Papst with a wall ring, measuring 172×172×51 mm. It is designed for demanding environments where stable airflow and a compact form factor are crucial. With a metal housing and ball bearings, it delivers reliable operation over a long period.
The fan is ideal for cooling electronics, control cabinets, and industrial equipment. PWM control (1–20 kHz) makes it easy to adjust the speed as needed, and the wide voltage range of 16–30 V DC provides great flexibility during installation.
- Voltage: 24 V DC (allowed range 16–30 V)
- Airflow: 395 m³/h (free air flow)
- Maximum static pressure: 220 Pa
- Speed: 3700 rpm
- Power: 14.2 W
- Sound pressure level: 51 dB(A)
- Bearing type: ball bearings
- Speed control: PWM signal, 1–20 kHz
- Protection: reverse polarity, automatic restart in case of locked rotor, internal fuse 4 A
- Electrical connection: cable 365 mm
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Technical specifications
| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 395 m³/h |
| Speed | 3700 rpm |
| Power | 14.2 W |
| Voltage | 24V DC VAC |
| Motor frame | The fan has a metal casing with a diameter of 172 mm and a depth of 51 mm. Mounting is done via mounting flanges with ISO 4762 M4 screws (degreased, without washer). The mounting position for the shaft is optional. The maximum tightening torque for mounting across both mounting flanges is 600 Ncm. |
| Casing | metal |
| Impeller | The fan impeller is made of plastic and rotates counter-clockwise when viewed from the rotor side. The airflow is directed over the struts (air outlet over struts). At a maximum speed of 3700 rpm and free airflow, a maximum flow of 395 m³/h and a maximum static pressure of 220 Pa are achieved. |
| Bearing type | ball bearing |
| Rotation direction | counter-clockwise |
| Motor type | The motor is a DC motor with electronic speed control via PWM signal (1–20 kHz, typically 2 kHz). Nominal voltage is 24 V DC with an allowed voltage range of 16–30 V. The motor has reverse polarity protection via rectifier diode and automatic restart in case of locked rotor. An internal fuse (4 A, Littelfuse NANO2) protects the circuit against overcurrent. |