The 622H from EBM-Papst is a compact DC axial fan with a wall ring, measuring 60 × 60 × 25 mm. It is built for reliable operation in demanding environments and is ideal as a spare part or component in new designs. The fan delivers 46 m³/h of airflow at a maximum static pressure of 105 Pa.
With its wide voltage range of 8–15 V DC, the 622H is suitable for a variety of industrial applications—from electronics cooling to ventilation in compact units. The ball bearings and robust plastic housing ensure long and stable operation.
- Airflow: 46 m³/h
- Voltage: 12 V DC (range 8–15 V)
- Speed: 6,850 rpm
- Power: 1.9 W
- Sound pressure: 39 dB(A)
- Bearing type: ball bearing
- Reverse polarity protection and automatic restart at locked rotor
- Connection cable: 310 mm
Reserv stocks original EBM-Papst parts through established wholesalers, ensuring fast delivery and genuine quality. When you choose us, you get the right part—directly. See the datasheet on the product page for complete technical information.
Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 46 m³/h |
| Speed | 6850 rpm |
| Power | 1.9 W |
| Voltage | 12 V DC VAC |
| Motor frame | The housing is made of plastic and measures 60 × 60 × 25 mm with a mass of 0.070 kg. Mounting is done with ISO 4762 M3 screws, degreased and without a washer. The maximum torque for mounting is 10 Ncm at the cable corner and 20 Ncm at the other corners. The mounting position for the shaft is optional. |
| Casing | plastic, square |
| Impeller | The fan impeller is made of plastic and is designed for axial airflow with the air discharge over the struts. At a nominal speed of 6855 rpm, the fan delivers a maximum free airflow of 46 m³/h and a maximum static pressure of 105 Pa. The fan impeller rotates clockwise when viewed towards the rotor. |
| Bearing type | ball bearing |
| Motor protection | automatic restart on locked rotor |
| Motor code | VWCD060AHEFS |
| Rotation direction | clockwise (viewed facing the rotor) |
| Motor type | The motor is a DC motor with a nominal voltage of 12 V and a voltage range of 8–15 V. The current consumption at free airflow is 155 mA at nominal voltage. The motor has reverse polarity protection via a rectifier diode and automatic restart in case of a locked rotor. The locked rotor current is approximately 470 mA at nominal voltage. |
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