The 8394H from EBM-Papst is a compact DC tube axial fan designed for reliable cooling in demanding environments. Powered by a 24 V DC motor with integrated electronics, the fan delivers an airflow of up to 80 m³/h. Measuring 80 × 80 × 32 mm, it easily fits into tight spaces.
The fan is ideal for industrial and control cabinet applications where stable cooling and low maintenance are crucial. The optional mounting position makes it flexible to integrate into various designs.
- Voltage: 24 V DC (range 12–28 V)
- Airflow: 80 m³/h, maximum static pressure 138 Pa
- Speed: 5,000 rpm
- Power: 6 W, rated current 250 mA
- Noise level: 48 dB(A)
- Ball bearings for long service life
- Automatic restart upon locked rotor and reverse polarity protection
- Electrical connection via connector (plug)
At Reserv, you will find original EBM-Papst parts with fast delivery and reliable availability through our wholesaler. We stock a wide range of products so you can always count on getting the right part at the right time. See the datasheet on the product page for complete technical information.
Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 80 m³/h |
| Speed | 5000 rpm |
| Power | 6W |
| Voltage | 24V DC VAC |
| Motor frame | The fan has dimensions 80 × 80 × 32 mm and weighs 170 g. Mounting is done with M4 screws (ISO 4762), degreased and without a washer. The maximum tightening torque for mounting is 20 Ncm at the cable outlet corner and 30 Ncm at the other corners. The mounting position for the shaft is optional. |
| Casing | plastic, square |
| Impeller | The fan impeller is made of plastic and rotates clockwise when viewed from the rotor side. The airflow direction is outwards over the struts. At a nominal speed of 5000 rpm, the maximum free airflow is 80 m³/h and the maximum static pressure is 138 Pa. |
| Bearing type | ball bearing |
| Motor protection | automatic restart on locked rotor |
| Rotation direction | clockwise |
| Motor type | The motor is a DC motor with electronics without extra function. It has reverse polarity protection via a rectifier diode and automatic restart in case of a locked rotor. The rated voltage is 24 V DC with a voltage range of 12–28 V. The locked rotor current is approximately 1300 mA. The protection class is III. |
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