The 8214J/2H4 from EBM-Papst is a compact DC tubeaxial fan measuring 80 × 80 × 38 mm. It delivers impressive performance with up to 220 m³/h airflow and 710 Pa static pressure at 14,000 rpm. A clear choice for demanding applications where high performance in a small form factor is critical.
The fan is ideal for control cabinets, industrial equipment, and electronics cooling where reliable airflow and compact design are highly valued. The optional mounting position makes it easy to integrate into existing systems.
- Voltage: 48 V DC (range 20–58 V)
- Airflow: up to 220 m³/h
- Maximum static pressure: 710 Pa
- Speed: 14,000 rpm
- Power: 37 W
- Bearing type: ball bearing
- Motor protection: automatic restart on locked rotor and reverse polarity protection
- Sound pressure level: 71 dB(A)
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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 housing is made of plastic and has dimensions of 80 × 80 × 38 mm. Mounting is done with ISO 4762 M4 screws, degreased and without an additional washer or support. The maximum mounting torque is 50 Ncm for the corners with cables and 110 Ncm for the other corners. The mounting position for the shaft can be arbitrary. |
| Casing | plastic, square |
| Impeller | The fan impeller is made of plastic and rotates counter-clockwise when viewed from the rotor side. The airflow direction is outwards over the struts. At free airflow and 14000 rpm, a maximum airflow of 220 m³/h and a maximum static pressure of 710 Pa are achieved. |
| 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 of 48 V DC, with a voltage range of 20–58 V. It has built-in reverse polarity protection via a rectifier diode and automatic restart in case of locked rotor. Locked rotor current at nominal voltage is approximately 11000 mA. The motor is rated as protection class III. |
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