The 512F from EBM-Papst is a compact DC fan in the DC axial fan category, designed for reliable cooling in confined spaces. Measuring 50 × 50 × 15 mm and weighing only 25 grams, it is perfect for electronics, medical equipment, and industrial control cabinets. The motor operates on 12 V DC and has built-in reverse polarity protection and impedance protection for locked rotor conditions.
The fan is suitable for OEM manufacturers and service engineers who need a reliable and quiet component in space-constrained installations. Its optional mounting position makes integration easy regardless of orientation.
- Voltage: 12 V DC (10.8–13.2 V)
- Airflow: 18.5 m³/h at free flow
- Maximum static pressure: 38 Pa
- Speed: 5,000 rpm
- Noise level: 28 dB(A)
- Bearing type: sleeve bearing
- Housing: plastic, 50 × 50 × 15 mm, 25 g
- Connection: 310 mm cable
At Reserv, we stock original EBM-Papst parts for fast delivery directly to you. We collaborate with established wholesalers to ensure genuine components and reliable availability—whether you order one or several units. See the datasheet on the product page for complete technical information.
Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 18.5 m³/h |
| Speed | 5000 rpm |
| Power | 1 W |
| Voltage | 12 V DC VAC |
| Motor frame | The fan has a square plastic casing measuring 50 × 50 × 15 mm and weighs 25 grams. Mounting is done with ISO 4762 M3 screws without washers and without additional support. The mounting position for the shaft can be freely chosen. |
| Casing | plastic, square |
| Impeller | The impeller is made of plastic and rotates counter-clockwise when viewed from the rotor side. The airflow is directed outwards over the struts. At a nominal speed of 5000 rpm, the fan delivers a maximum free airflow of 18.5 m³/h and a maximum static pressure of 38 Pa. |
| Bearing type | plain bearing |
| Motor protection | impedance protected when rotor locked |
| Rotation direction | counter-clockwise |
| Motor type | The motor is a DC motor with a nominal voltage of 12 V and a voltage range of 10.8–13.2 V. Power consumption is 1 W at free airflow. The motor has reverse polarity protection via a rectifier diode and impedance protection for locked rotor. Protection class III. |
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