The 8556N from EBM-Papst is a robust AC axial fan with a wall ring, in the compact format of 80 x 80 x 38 mm. The fan is powered by a single-phase 230 V AC motor and operates at both 50 and 60 Hz, making it a versatile choice for a wide range of applications. With a metal housing and ball bearings, it is built for long and reliable operation.
The fan is ideal for industrial equipment, cooling elements, and ventilation systems where compact size, low noise level, and a wide operating temperature range are important factors.
- Airflow: 46 m³/h (50 Hz) / 55 m³/h (60 Hz)
- Voltage: 230 V AC, 50/60 Hz
- Speed: 2,800 rpm (50 Hz) / 3,300 rpm (60 Hz)
- Power: 12 W (50 Hz) / 11 W (60 Hz)
- Noise level: 31 dB(A)
- Bearing type: Ball bearings for long lifespan
- Housing: Metal, 80 x 80 x 38 mm, mounting position optional
- Operating temperature: –40 °C up to +90 °C
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Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 46 m³/h |
| Speed | 2800/3300 rpm |
| Power | 12W |
| Frequency | 50/60 Hz |
| Voltage | 230V AC VAC |
| Motor frame | The fan has a square metal housing measuring 80 x 80 x 38 mm and weighing 0.38 kg. Mounting is done via the flanges using ISO 4762 M4 screws (degreased, without washer). The maximum torque for mounting is 50 Ncm in all corners. The mounting position for the shaft is arbitrary. |
| Casing | metal, square |
| Impeller | The fan impeller is made of metal and provides a maximum airflow of 46 m³/h at 50 Hz and 55 m³/h at 60 Hz under free airflow conditions. The maximum static pressure is 50 Pa at 50 Hz and 68 Pa at 60 Hz. The airflow direction is outward over the struts. The fan is balanced to balancing class 2.5. |
| Bearing type | ball bearing |
| Motor protection | locked rotor impedance protection |
| Rotation direction | clockwise |
| Motor type | The motor is a single-phase AC motor with a rated voltage of 230 V and a frequency of 50/60 Hz. At 50 Hz, the power consumption is 12 W and the speed is 2800 rpm, while at 60 Hz, the power consumption is 11 W and the speed is 3300 rpm. The motor has impedance protection against locked rotor and the protection class is Class I. The operating temperature range extends from -40 °C up to 90 °C (50 Hz) and 95 °C (60 Hz) respectively. |
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