The W2E143-AA15-01 from EBM-Papst is a robust axial fan with a wall ring, designed for operation at 115 V AC at 50 or 60 Hz. The fan delivers up to 375 m³/h at free air flow and is an excellent choice as a spare part or for new installations in demanding ventilation projects. The housing is made of black painted cast aluminum, with a compact size of 182 × 172 × 51 mm.
The fan is well-suited for industrial ventilation systems, air handling units, and machine cooling where reliable and flexible operation is required. The optional mounting position makes installation easy regardless of the application.
- Voltage: 115 V AC, 50/60 Hz
- Airflow: up to 375 m³/h (50 Hz, free flow)
- Speed: 2800/3300 rpm
- Power: 24 W, rated current 0.25 A
- Black painted cast aluminum housing
- Ball bearings for long service life
- Thermally Overload Protected (TOP), internally connected
- Protection class IP20, approved according to CE, UL507, and VDE
At Reserv, you will find original products from EBM-Papst, stocked by wholesalers for quick delivery. You can rest assured that you will receive the correct part – every time.
Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 375 m³/h |
| Speed | 2800/3300 rpm |
| Power | 24 W |
| Frequency | 50/60 Hz |
| Voltage | 115 V AC VAC |
| Motor frame | The fan has a black painted cast aluminium casing with a size of 143 mm. The mounting position is optional and the fan has no condensate drain holes as the rotor is of the open type. The unit weighs 0.94 kg. |
| Casing | cast aluminum, painted black |
| Impeller | The impeller has 5 blades made of sheet steel, painted black, with an open rotor that is also painted black. The airflow direction is V (suction) and the direction of rotation is counter-clockwise when viewed towards the rotor. At free airflow and 50 Hz, the fan delivers up to 375 m³/h. |
| Bearing type | ball bearing |
| IP class | IP20 |
| Motor protection | thermal overload protector (TOP), internally connected |
| Motor code | M2E052-BF |
| Rotation direction | counterclockwise, viewed facing the rotor |
| Motor type | The motor is an M2E052-BF type, a single-phase AC motor designed for 115 V AC at 50 or 60 Hz. It is equipped with an internally connected thermal overload protector (TOP) and a 3 µF capacitor (250 VDB, safety class S0). It has insulation class B and protection class I (with customer-connected protective earth). The motor is approved according to EN 60335-1, CE, UKCA, VDE, UL507, and EAC. |
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