The 622HH from EBM-Papst is a compact axial fan with a flange for direct current, measuring 60 × 60 × 25 mm. It is equipped with ball bearings and powered by a brushless DC motor with a nominal voltage of 12 V. The fan is ideal for cooling electronics, computers, and other equipment where a compact size and reliable operation are required.
Thanks to its wide voltage range of 8–15 V, the 622HH is flexible and easy to integrate into various systems. The built-in reverse polarity protection and automatic restart upon locked rotor make it a reliable choice for demanding applications.
- Voltage: 12 V DC (range 8–15 V)
- Airflow: 56 m³/h (max free)
- Max static pressure: 145 Pa
- Rotational speed: 8,200 rpm
- Power: 2.9 W | Rated current: 240 mA
- Noise level: 43 dB(A)
- Bearing type: ball bearing
- Connection: 310 mm cable
At Reserv, you'll find original EBM-Papst parts stocked by wholesalers – meaning fast delivery and assured quality. Choose Reserv for the right fan for the right application, without compromise.
Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 56 m³/h |
| Speed | 8,200 rpm |
| Power | 2.9 W |
| Voltage | 12 V DC VAC |
| Motor frame | The housing is square with dimensions 60 × 60 × 25 mm and made of plastic. Mounting screws of type ISO 4762 - M3 are used without a washer and without additional support structures. The tightening torque during assembly must not exceed 10 Ncm at the cable outlet corner and 20 Ncm at the other corners. The motor shaft can be mounted in any position. |
| Casing | plastic, square |
| Impeller | The fan impeller is made of plastic and is of axial type with airflow direction out over the struts. At a nominal speed of 8,200 rpm, the fan delivers a maximum free airflow of 56 m³/h and a maximum static pressure of 145 Pa. The optimal operating point is at 40 m³/h and 51 Pa. The fan impeller rotates clockwise when viewed towards the rotor. |
| Bearing type | ball bearing |
| Motor protection | automatic restart on locked rotor |
| Motor code | VWCD060AHEGS |
| Rotation direction | clockwise (viewed facing the rotor) |
| Motor type | The motor is a brushless DC motor designed for 12 V nominal voltage with a voltage range of 8–15 V. It has reverse polarity protection via a rectifier diode and automatic restart in case of a locked rotor. The rated power at free air flow is 2.9 W and the rated current is 240 mA. The motor lacks a separate electrical control signal and has protection class III. |
Similar products
