The 8212JH4 from EBM-Papst is a compact DC fan from the S-Force series, designed for demanding applications where high airflow and high static pressure are required in a small form factor. The fan is powered by 48 V DC and delivers up to 220 m³/h at a maximum static pressure of 710 Pa. With a plastic housing measuring 80 × 80 × 38 mm, it easily fits into tight spaces.
The fan is well-suited for cooling electronics, server cabinets, and industrial equipment where space is limited but performance requirements are high. The flexible voltage range of 20–58 V makes it easy to integrate into various systems.
- Voltage: 48 V DC (range 20–58 V)
- Airflow: 220 m³/h (free air delivery)
- Maximum static pressure: 710 Pa
- Speed: 14,000 rpm
- Noise level: 71 dB(A)
- Bearing type: Ball bearing – up to 50,000 hours service life (L10 at 40 °C)
- Built-in protection: Automatic restart upon locked rotor and reverse polarity protection
- Dimensions: 80 × 80 × 38 mm, weight 210 g
At Reserv, EBM-Papst products are stocked by our wholesaler, ensuring fast delivery and access to genuine original parts. You can shop with confidence, knowing that you will get the right component – every time. See the datasheet on the product page for complete technical information.
Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 220 m³/h |
| Speed | 14,000 rpm |
| Power | 37 W |
| Voltage | 48 V DC VAC |
| Motor frame | The fan has a plastic casing with dimensions of 80 × 80 × 38 mm and weighs 210 grams. Mounting is done with M4 screws (ISO 4762) without washers or additional support. The maximum tightening torque during assembly is 50 Ncm over both flanges at the cable outlet corners and 110 Ncm at the other corners. |
| Casing | plastic, square |
| Impeller | The impeller is made of plastic and rotates counter-clockwise when viewed from the rotor side. The airflow is directed over the struts (air outlet over struts). With free airflow and 14,000 rpm, the impeller delivers a maximum airflow of 220 m³/h and a maximum static pressure of 710 Pa. |
| Bearing type | ball bearing |
| Motor protection | automatic restart on locked rotor |
| Rotation direction | counter-clockwise |
| Motor type | The motor is a DC motor with speed control and a nominal voltage range of 20–58 V with a nominal voltage of 48 V. It has built-in reverse polarity protection via a rectifier diode and automatic restart in case of a locked rotor. The motor consumes up to 37 W at nominal voltage and free airflow. The service life is up to 50,000 hours (L10) at 40 °C ambient temperature. |
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