The W2S130-AA03-74 from EBM-Papst is a compact tube axial fan for alternating current, built for reliable operation in industrial ventilation solutions. The fan delivers an airflow of 340 m³/h at 50 Hz and is powered by a single-phase 230 V AC motor. The housing is made of die-cast aluminum and the fan impeller has seven steel blades – both parts painted black.
The fan is excellent for ventilating electrical cabinets, machinery, and industrial premises where robust construction and flexible mounting are required. The optional mounting position makes installation easy regardless of orientation.
- Airflow: 340 m³/h (at 50 Hz, free air)
- Voltage: 230 V AC, 50/60 Hz
- Speed: 2,800/3,250 rpm
- Power: 45 W
- Protection class: IP20
- Ball bearings for long service life
- Thermal overload protection (TOP), internally connected
- Die-cast aluminum housing – optional mounting position
At Reserv, we stock original EBM-Papst parts for fast delivery directly to you. You can rest assured that you will receive the correct component – certified and tested according to the manufacturer's specifications. See the datasheet on the product page for complete technical information.
Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 340 m³/h |
| Speed | 2800/3250 rpm |
| Power | 45W |
| Frequency | 50/60 Hz |
| Voltage | 230V AC VAC |
| Motor frame | The fan is housed in a 130 mm die-cast aluminium casing, painted black. The installation position is flexible, offering versatile mounting options. The open rotor design means the casing has no condensate drainage holes. An M4 screw is provided for connecting the protective earth to the casing. |
| Casing | cast aluminum, painted black |
| Impeller | The fan impeller has 7 blades made of sheet steel, painted black. The rotor is open and painted black. The airflow direction is marked 'V' and the free air delivery is 340 m³/h at 50 Hz. The blade material provides good strength and efficient air transport at relatively low pressure drop. |
| Bearing type | ball bearing |
| IP class | IP20 |
| Motor protection | Thermal overload protection (TOP), internally connected |
| Motor code | M2S052-CA |
| Rotation direction | counterclockwise, viewed facing the rotor |
| Motor type | The motor is type M2S052-CA, a single-phase AC motor designed for 230 V. It is equipped with internally connected thermal overload protection (TOP) to prevent overheating. The insulation class is 'B' and the motor complies with standards EN60034-1 and EN60204-1. Approvals include CE, VDE, UL507, CSA C22.2 No.113, and CCC. The motor can operate in ambient temperatures from -25 °C up to +70 °C. |
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