The 3258JH from EBM-Papst is a compact DC axial fan measuring 92 × 92 × 38 mm, optimized for efficient cooling of electronics in panels and enclosures. The fan is powered by 48 V DC and delivers an impressive airflow of 140 m³/h under free air conditions. With a speed of 4,100 RPM and a sound level of 46 dBA, it offers powerful performance without unnecessary noise.
The fan is ideal for demanding industrial environments where reliable cooling is critical. Its low power consumption of 7.0 W combined with an L10 lifetime of up to 100,000 hours makes it a cost-effective choice for long-term operation.
- Dimensions: 92 × 92 × 38 mm
- Voltage: 48 V DC (range 36–56 V DC)
- Airflow: 140 m³/h
- Speed: 4,100 RPM
- Sound level: 46 dBA
- Power consumption: 7.0 W / 0.82 A
- L10 lifetime: 100,000 hours at 40 °C
- Ball bearings for long operating life
At Reserv, you will find original EBM-Papst parts with fast delivery and reliable availability through established wholesale warehouses. See the datasheet on the product page for complete technical information.
Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 140 m³/h |
| Speed | 4100 rpm |
| Power | 7.0 W |
| Voltage | 48 V DC VAC |
| Motor frame | The fan is designed as a standard 92 x 92 mm panel fan and weighs 0.24 kg. Mounting brackets are integrated into the design. The unit is suitable for integration into panels and enclosures for cooling electronics. |
| Impeller | The fan is a DC axial panel fan, model 3258JH, with dimensions 92 x 92 x 38 mm. The airflow direction is exhaust over struts. The fan delivers an airflow of 140 m³/h under free air conditions. |
| Motor type | The motor is a DC motor with a nominal voltage of 48 V DC and a voltage range of 36–56 V DC. The power consumption is 7.0 W and the current draw is 0.82 A under nominal operation. The motor is designed for long life with an L10 lifetime of 100,000 hours at 40 °C and 50,000 hours at maximum ambient temperature. |
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