The 6312/2TDHP is a high-performance DC axial fan from EBM-Papst's S-Force series, measuring 172×172×51 mm and boasting an impressive airflow of up to 590 m³/h. The fan is designed for demanding applications where compact size and powerful performance must go hand in hand.
With a wide voltage range of 8–16 V DC and an estimated lifespan of 70,000 hours, the 6312/2TDHP is perfectly suited for industrial equipment, server rack cooling, control cabinets, and other electronics where operational reliability is crucial.
- Voltage: 12 V DC (range 8–16 V)
- Airflow: up to 590 m³/h
- Maximum static pressure: 560 Pa
- Rotational speed: 5,500 rpm
- Power: 41 W
- Sound pressure level: 64 dB(A)
- Bearing type: ball bearing
- Lifespan: 70,000 hours (L10) at 40 °C
- Protection: reverse polarity, locked rotor, under- and overvoltage
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Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 590 m³/h |
| Speed | 5500 rpm |
| Power | 41 W |
| Voltage | 12 V DC VAC |
| Motor frame | The fan has a diameter of 172 mm and a depth of 51 mm with a total assembled weight of 0.875 kg. Mounting screws are of type ISO 4762 – M4, degreased and without washer. The maximum tightening torque during assembly across both flanges is 600 Ncm in all corners. The mounting position for the shaft can be arbitrary. |
| Casing | metal |
| Impeller | The fan wheel is made of plastic and rotates counter-clockwise when viewed from the rotor side. Airflow is directed outwards over the struts (air outlet over struts). At free air flow, a maximum flow of 590 m³/h and a maximum static pressure of 560 Pa are achieved at 5,500 rpm. The optimal operating point is 565 m³/h at 28 Pa. |
| Bearing type | ball bearing |
| Rotation direction | counterclockwise |
| Motor type | The motor is an electronically speed-controlled DC motor with a nominal voltage of 12 V DC and a voltage range of 8–16 V. It has built-in reverse polarity protection via P-CH FET and automatic restart upon locked rotor. The motor includes under- and over-voltage protection that shuts off the fan outside the allowed voltage range. The lifespan is estimated at 70,000 hours (L10) at 40 °C ambient temperature. |
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