The 6314/2NP from EBM-Papst is a DC axial fan with a wall ring, measuring 172×172×51 mm, built for demanding ventilation tasks where high airflow and operational reliability are crucial. The fan delivers up to 470 m³/h and a maximum static pressure of 320 Pa at 4,400 rpm. Its metal housing and ball bearing make it a robust choice for industrial applications.
With support for PWM control (1–20 kHz) and a wide voltage range of 16–30 V DC, the 6314/2NP is ideal for control cabinets, medical equipment, and industrial systems where precise speed control is required. Optional mounting positions provide great flexibility during installation.
- Voltage: 24 V DC (range 16–30 V)
- Airflow: up to 470 m³/h
- Max static pressure: 320 Pa
- Speed: 4,400 rpm
- Power: 23 W, rated current 950 mA
- Bearing type: ball bearing
- Motor protection: automatic restart at locked rotor, internal fuse 4 A
- Electrical connection: cable 365 mm, 4 conductors
- Sound pressure level: 56 dB(A)
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Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 470 m³/h |
| Speed | 4400 rpm |
| Power | 23 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 with ISO 4762 M4 screws (degreased, without washer and without additional support) in the mounting flanges. The maximum torque for mounting is 600 Ncm in all corners. The mounting position for the shaft can be arbitrary. |
| Casing | metal |
| Impeller | The fan impeller is made of plastic and rotates counter-clockwise when viewed from the rotor side. The airflow direction is outward over the struts (Air outlet over struts). With free airflow and a maximum speed of 4400 rpm, a maximum airflow of 470 m³/h and a maximum static pressure of 320 Pa are achieved. |
| Bearing type | ball bearing |
| Motor protection | automatic restart on locked rotor, internal fuse 4 A |
| 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). The nominal voltage is 24 V DC with an allowed voltage range of 16–30 V. The motor has reverse polarity protection via a rectifier diode and automatic restart in case of locked rotor. An internal 4 A fuse (Littelfuse NANO2, fast-acting series 451) protects the circuit. |
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