The 6314/2TDHHP from EBM-Papst is a high-performance DC axial fan with a wall ring, designed for demanding industrial applications. Measuring 172×172×51 mm, the fan delivers up to 680 m³/h at 7,000 rpm. With a wide voltage range of 16–36 V DC and PWM control, it offers great operational flexibility.
Thanks to its compact metal housing and optional mounting position, the fan is ideal for control cabinets, cooling systems, and industrial equipment where high airflow and reliability are crucial. S-Force technology provides an impressive maximum static pressure of 910 Pa.
- Voltage: 24 V DC, range 16–36 V
- Airflow: 680 m³/h (free flow)
- Maximum static pressure: 910 Pa
- Speed: 1,000–7,000 rpm (PWM control, 1–20 kHz)
- Power: 37 W
- Bearing type: ball bearing, L10 lifetime 62,500 h at 40 °C
- Motor protection: locked rotor protection with automatic restart, reverse polarity protection
- Sound pressure level: 69 dB(A)
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Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 680 m³/h |
| Speed | 7000 rpm |
| Power | 37 W |
| Voltage | 24V DC VAC |
| Motor frame | The fan has a metal housing with a depth of 51 mm and a diameter of 172 mm. Mounting is done via mounting flanges with ISO 4762 M4 screws (degreased, without spacer). The maximum tightening torque for the mounting screws is 600 Ncm. The mounting position for the shaft is arbitrary. |
| Casing | metal, round |
| Impeller | The fan impeller is made of plastic and mounted in a metal housing with a diameter of 172 mm. The airflow direction is outwards over the struts. At a maximum speed of 7000 rpm, the fan impeller provides a free airflow of 680 m³/h and a maximum static pressure of 910 Pa. The optimal operating point is 670 m³/h at 20 Pa. |
| Bearing type | ball bearing |
| Motor protection | locked rotor protection with automatic restart |
| Motor code | VWEG172XJLSS |
| Rotation direction | counter-clockwise |
| Motor type | The motor is an electronically speed-controlled DC motor with a nominal voltage of 24 V and a voltage range of 16–36 V. The speed is controlled via a PWM signal (1–20 kHz) and can be regulated between 1000 and 7000 rpm. The motor has built-in reverse polarity protection via a P-channel FET and locked rotor protection with automatic restart. An internal fuse (Littelfuse NANO2 12A/75V) protects against overload. The motor has an expected L10 lifespan of 62,500 hours at 40 °C. |
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