

The ebm-papst 3956 is a high-performance ac axial fan engineered for electronics and industrial equipment. It provides reliable airflow and efficient thermal management for demanding equipment.
| Rated Voltage(V) | 230 |
|---|---|
| Size(mm) | 92*92*25 |
| Max.Air Flow(m³/h) | 53 |
| Input Power(W) | 11 |
| Speed(rpm) | 2650 |
| Noise(db) | 35 |
The ebmpapst 3956 is a compact axial cooling fan for industrial automation and electronic equipment. Its space-saving format fits control cabinets, embedded electronics and automation assemblies that need a direct airflow path for continuous heat removal.
Key selection data includes a 230 V supply, and airflow up to 53 m³/h. The axial flow path provides efficient cooling, while pressure performance should be checked against filter and enclosure resistance. The datasheet identifies ball-bearing motor support for durable motor support. Listed noise is 35 dB at the specified test point. Matching the electrical supply and duty point supports energy-efficient, reliable operation and long service life.
This industrial fan suits OEMs, integrators and maintenance teams. Verify the duty point, connector, mounting and ambient limits against the exact datasheet. Correct installation and a clean airflow path support reliable long-term operation.
The product data lists a rated voltage of 230 V. Match the supply before wiring.
The listed size is 92*92*25 mm. Confirm mounting holes and available clearance before replacement.

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