The 8550A from EBM-Papst is a robust AC axial fan with a wall ring, designed for reliable cooling and ventilation. The fan measures 80 x 80 x 38 mm and is powered by 230 V AC at 50/60 Hz. Its compact metal housing and balanced metal impeller make it suitable for demanding industrial environments.
This fan is ideal for control electronics enclosures, server equipment, and industrial apparatus where reliable air circulation is crucial. Thanks to its optional mounting position, installation is easy regardless of the application.
- Dimensions: 80 x 80 x 38 mm, metal housing
- Voltage: 230 V AC, 50/60 Hz
- Airflow: 43 m³/h (50 Hz) / 52 m³/h (60 Hz)
- Power: 12 W (50 Hz) / 11 W (60 Hz)
- Sound pressure level: 36 dB(A)
- Bearing type: Sleeve bearing, L10 lifetime up to 55,000 hours
- Motor protection: Impedance protected against locked rotor
- Approvals: CE, UL, VDE, CSA, CCC, EAC
At Reserv, EBM-Papst original parts are stocked by established wholesalers, ensuring fast delivery and genuine quality. Order the 8550A with confidence — the right part, the right quality, without compromise. See the datasheet on the product page for full technical information.
Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 43 m³/h |
| Speed | 2650/3150 rpm |
| Power | 12W |
| Frequency | 50/60 Hz |
| Voltage | 230V AC VAC |
| Motor frame | The fan has a square metal housing with dimensions 80 x 80 x 38 mm and weighs 490 g. Mounting is done via the flanges in the corners with ISO 4762 M4 screws (degreased, without additional support and without a washer). The maximum tightening torque is 50 Ncm at the cable outlet corner and 120 Ncm at the other corners. The mounting position for the shaft can be in any direction. |
| Casing | metal, square |
| Impeller | The fan impeller is made of metal and is balanced to a balance grade of 2.5. The airflow is directed so that air is drawn in over the struts. At 50 Hz and free air flow, a maximum airflow of 43 m³/h and a maximum static pressure of 35 Pa are achieved. At 60 Hz, a maximum airflow of 52 m³/h and a maximum static pressure of 45 Pa are achieved. |
| Bearing type | plain bearing |
| Motor protection | locked rotor impedance protection |
| Rotation direction | clockwise |
| Motor type | The motor is a single-phase AC motor with impedance protection for locked rotor. It is protection class I and complies with standards DIN EN 60950 and DIN EN 60335. The motor is approved according to CE, EAC, UL, VDE, CSA and CCC. At 50 Hz, the power consumption is 12 W and at 60 Hz it is 11 W. The service life (L10) at 40 °C is 52,500 hours at 50 Hz and 55,000 hours at 60 Hz. |
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