

The ebm-papst 4656Z is a high-performance ac axial fan engineered for control cabinets. It delivers reliable airflow, efficient cooling and dependable operation in compact equipment.
| Rated Voltage(V) | 230 |
|---|---|
| Size(mm) | 119*119*38 |
| Max.Air Flow(m³/h) | 160 |
| Max.Pressure(Pa) | 70 |
| Input Power(W) | 18 |
| Speed(rpm) | 3100 |
| Noise(db) | 40 |
Designed as a compact axial cooling fan, the ebmpapst 4656Z supports thermal management in control cabinets and enclosed electronics. It suits compact enclosures and control modules requiring steady ventilation around heat-sensitive components.
Key selection data includes a 230 V supply, airflow up to 160 m³/h, and maximum pressure of 70 Pa. The axial flow path provides efficient cooling, while pressure performance helps move air through guards, filters and restricted passages. The datasheet identifies ball-bearing motor support and an aluminum housing for durable motor support. Listed noise is 40 dB at the specified test point. Matching the electrical supply and duty point supports energy-efficient, reliable operation and long service life.
The 4656Z suits equipment builders and repair teams seeking a compact industrial fan. Confirm system resistance, wiring, mounting and ambient limits. Applied correctly, it delivers dependable service as a long-life cooling fan.
The listed size is 119*119*38 mm. Confirm mounting holes and available clearance before replacement.
The product data lists airflow up to 160 m³/h, speed 3100 RPM, pressure up to 70 Pa; confirm the required operating point.

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