The 6314/2TDH4P from EBM-Papst is a compact DC axial fan with a wall ring for demanding applications. The fan measures 172×51 mm and is powered by an electronically speed-controlled 24 V DC motor with impressive performance. With an airflow of up to 927 m³/h and a static pressure of 1,050 Pa, it delivers powerful ventilation in a small form factor.
The fan is ideal for industrial and electrical cabinets, cooling of power electronics, and other applications where high airflow and operational reliability are crucial. Optional mounting position provides great flexibility during installation.
- Voltage: 24 V DC (operating range 16–36 V)
- Airflow: up to 927 m³/h
- Static pressure: up to 1,050 Pa
- Rotational speed: up to 9,200 rpm
- Power: 150 W
- Bearing type: ball bearing
- Housing: metal, 172×51 mm
- PWM control (1–20 kHz) with tacho output
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Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 927 m³/h |
| Speed | 9200 rpm |
| Power | 150W |
| 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 performed via flange with ISO 4762 M4 screws, degreased and without washer. The maximum torque for mounting across both mounting flanges is 600 Ncm in all corners. The mounting position of the motor shaft can be in any direction. |
| Casing | metal |
| Impeller | The fan impeller is made of plastic and has a diameter of 172 mm. It rotates counter-clockwise when viewed from the rotor side, and the airflow exits over the support arms (air outlet over struts). At free airflow and 95% PWM, a maximum airflow of 927 m³/h and a maximum static pressure of 1,050 Pa are achieved at zero airspeed. The fan impeller reaches a speed of up to 9,200 rpm. |
| Bearing type | ball bearing |
| Rotation direction | counter-clockwise |
| Motor type | The motor is an electronically speed-controlled DC motor with a nominal voltage of 24 V. It has built-in reverse polarity protection via a P-channel FET and automatic restart upon locked rotor. The motor has integrated under- and overvoltage protection that shuts down the motor if the voltage drops below 13 V or exceeds 42 V. PWM control is used for speed regulation with a frequency of 1–20 kHz. The motor has an internal fuse (Littelfuse NANO2 15 A/75 V) and a tacho output for speed measurement. |
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