The DV6224/2 from EBM-Papst is a DC diagonal fan with a round casing of 172×51 mm, designed for demanding cooling and ventilation applications. It is a mixed-flow fan driven by a brushless 24 V DC EC motor with a voltage range of 18–28 V. With a maximum airflow of 530 m³/h and a static pressure of up to 415 Pa, it delivers impressive performance in a compact format.
The fan is ideal for industrial equipment, cooling systems, and applications where high airflow and operational reliability are crucial. Optional mounting positions along the axis provide great flexibility during installation.
- Voltage: 24 V DC (18–28 V)
- Airflow: up to 530 m³/h
- Static pressure: up to 415 Pa
- Speed: 4300 rpm
- Power: 37 W
- Sound pressure: 65 dB(A)
- Bearing type: ball bearing
- Motor protection: automatic restart at locked rotor, internal fuse 4 A, reverse polarity protection
- Casing: metal, weight 0.820 kg
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Technical specifications
| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 530 m³/h |
| Speed | 4300 rpm |
| Power | 37 W |
| Voltage | 24V DC VAC |
| Motor frame | The fan has a metal casing with a depth of 51 mm and a diameter of 172 mm. Mounting is done via a flange with ISO 4762 M4 screws, degreased and without a washer. The mounting position is arbitrary along the axis and the maximum tightening torque is 180 Ncm in all corners. The fan weighs 0.820 kg. |
| Casing | metal |
| Impeller | The fan impeller is made of plastic and is part of a mixed-flow fan with a diameter of 172 mm. The airflow is directed over the struts. At a nominal speed of 4300 rpm, the impeller provides a maximum free airflow of 530 m³/h and a maximum static pressure of 415 Pa. The direction of rotation is counter-clockwise when looking at the rotor. |
| Bearing type | ball bearing |
| Motor protection | Automatic start with locked rotor, internal fuse 4 A |
| Motor code | DV6224/2 |
| Rotation direction | counterclockwise |
| Motor type | The motor is an EC motor (brushless DC motor) designed for 24 V DC with a voltage range of 18–28 V. At nominal voltage and free airflow, the motor consumes 37 W and draws 1540 mA. The motor is equipped with automatic restart in case of locked rotor and an internal 4 A fuse. Protection class III applies, and the motor has reverse polarity protection via a rectifier diode. |