The W2G130-AA33-20 from EBM Papst is a compact and powerful DC axial fan in the EC series with a housing made of cast, black-painted aluminum. The fan is powered by a 24 V DC EC motor and delivers an impressive airflow of 360 m³/h. It is excellent for applications where stable cooling and energy-efficient operation are crucial.
With its optional mounting position and robust construction, the W2G130-AA33-20 is well-suited for industrial cooling systems, electronics cabinets, and demanding ventilation solutions.
- Voltage: 24 V DC (range 16–28 V DC)
- Airflow: 360 m³/h at 3,150 rpm
- Power: 16 W, rated current 0.74 A
- EC motor M2G055-BD with protection against reverse polarity and locked rotor
- Tach output for speed monitoring (2 pulses/revolution)
- Ball bearings for long and reliable operation
- 7 sickle-shaped blades made of black-painted sheet steel
- Protection class IP20, optional mounting position
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Technical specifications
| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 360 m³/h |
| Speed | 3150 rpm |
| Power | 16 W |
| Voltage | 24V DC VAC |
| Motor frame | The casing is made of cast aluminum and is painted black. The mounting position is optional, which provides flexibility during installation. The unit does not have a condensate drain hole. The fan weighs 0.9 kg. |
| Casing | cast aluminum, black lacquered |
| Impeller | The impeller has 7 sickle-shaped blades (S-series) made of sheet steel, black painted. The fan size is 130 mm and the airflow direction is 'V'. The direction of rotation is counter-clockwise when viewed towards the rotor. The rotor surface is black painted. |
| Bearing type | ball bearing |
| IP class | IP20 |
| Motor protection | reverse polarity and locked rotor protection |
| Motor code | M2G055-BD |
| Rotation direction | counterclockwise, viewed facing the rotor |
| Motor type | The motor is an EC motor of type M2G055-BD and is powered by 24 V DC with a voltage range of 16–28 V DC. The rated power is 16 W and the rated current is 0.74 A at nominal voltage. The motor has built-in protection against reverse polarity and locked rotor, as well as tach output for speed monitoring with 2 pulses per revolution. Insulation class B and duty cycle S1 apply to the motor. |