The 6318H from EBM-Papst is a robust DC axial fan with dimensions of 172×51 mm, designed for demanding industrial ventilation tasks. It is powered by a 48 V DC motor with a wide voltage range of 36–72 V and delivers an impressive airflow of 545 m³/h at a nominal speed of 5,000 rpm. The fan is a further development of the DV6248 model with improved performance and lower noise levels.
With its compact size and high capacity, the 6318H is perfectly suited for data centers, industrial cooling equipment, telecommunications, and similar applications where efficient and quiet cooling is crucial.
- Voltage: 48 V DC (operating range 36–72 V)
- Airflow: 545 m³/h
- Speed: 5,000 rpm (operating range 4,200–5,000 rpm)
- Power consumption: 32 W
- Sound pressure level: 58 dB(A)
- Bearing type: Ball bearing – lifespan up to 77,500 hours (L10 at 40 °C)
- Motor protection: Electronic restart after 0.5 s blockage
- Permissible ambient temperature: −20 to +65 °C
At Reserv, we stock original EBM-Papst parts for quick delivery directly to you. You can rest assured that you will receive a genuine product with a full quality guarantee. See the datasheet on the product page for complete technical information.
Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 545 m³/h |
| Speed | 5000 rpm |
| Power | 32 W |
| Voltage | 48 V DC VAC |
| Motor frame | The unit has a mass of 0.825 kg. The expected service life is 77,500 hours (L10 at 40 °C) and 42,500 hours at maximum temperature. The bearing system consists of ball bearings for long and reliable operation. |
| Impeller | The fan impeller delivers an airflow of 545 m³/h at nominal speed. The sound pressure level is 58 dB(A) and the sound power level is 6.9 bel(A). The fan is a further development of the DV6248 model with improved performance and lower noise levels. |
| Bearing type | ball bearing |
| Motor protection | electronic restart after blocking protection |
| Motor code | 6318H |
| Motor type | The motor is a DC motor with a nominal voltage of 48 V and a voltage range of 36–72 V. The nominal speed is 5000 rpm with an operating range of 4200–5000 rpm. Power consumption is 32 W at 48 V. The motor has electronic locked rotor protection with restart after 0.5 s of locking and a 10.0 s pause. The permissible ambient temperature is -20 to +65 °C. |
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