The 8850N from EBM-Papst is a compact AC axial fan with a wall ring, designed for professional ventilation in confined spaces. The fan measures 80 x 80 x 38 mm and delivers up to 41 m³/h depending on the mains frequency. Thanks to a robust metal housing and a balanced metal impeller, it is equally suitable for industrial and OEM applications.
This model is well-suited for cooling equipment, electrical cabinets, and air handling units where reliable and quiet operation is required. The optional mounting position makes installation easy regardless of orientation.
- Voltage: 230 V AC, 50/60 Hz
- Airflow: 36 m³/h (50 Hz) / 41 m³/h (60 Hz)
- Speed: 2,150 rpm (50 Hz) / 2,500 rpm (60 Hz)
- Sound pressure level: 24 dB(A)
- Power: 12.5 W (50 Hz) / 11 W (60 Hz)
- Housing: metal, 80 x 80 x 38 mm
- Motor protection: impedance protected against locked rotor
- Connecting cable: 440 mm
At Reserv, EBM-Papst products are stocked by our wholesaler so that you always have access to genuine original parts with fast delivery. See the datasheet on the product page for complete technical information.
Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 36 m³/h |
| Speed | 2150/2500 rpm |
| Power | 12.5 W |
| Frequency | 50/60 Hz |
| Voltage | 230V AC VAC |
| Motor frame | The fan has a square housing measuring 80 x 80 x 38 mm and a mass of 0.38 kg. Mounting is done via a mounting flange with ISO 4762 - M4 screws, without extra support or washer. The maximum tightening torque during assembly is 50 Ncm in all corners. The mounting position for the shaft is optional. |
| Casing | metal, square |
| Impeller | The fan wheel is made of metal and rotates clockwise when viewed from the rotor side. The airflow is discharged over the struts. At 50 Hz, the fan delivers a maximum free airflow of 36 m³/h and a maximum static pressure of 25 Pa. At 60 Hz, the corresponding values are 41 m³/h and 34 Pa, respectively. The fan wheel is balanced according to balancing class 2.5. |
| Bearing type | plain bearing |
| Motor protection | locked rotor impedance protection |
| Rotation direction | clockwise |
| Motor type | The motor is an AC motor with a rated voltage of 230 V and a frequency of 50/60 Hz. At 50 Hz, the power consumption is 12.5 W and the speed is 2150 rpm; at 60 Hz, the power consumption is 11 W and the speed is 2500 rpm. The motor is protected against locked rotor via impedance protection. The casing is made of metal and the motor shaft can be mounted horizontally. |
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