The W4E350-DA20-52 from EBM-Papst is a robust AC axial fan, measuring 485×485×95 mm with a 350 mm fan impeller. It is powered by a single-phase AC motor (M4E068-EC) at 115 V AC and 60 Hz, delivering an impressive airflow of 3,290 m³/h. This fan is ideal for demanding industrial ventilation systems where high capacity and reliability are crucial.
With its robust casing made of pre-galvanized steel sheet coated with black plastic (RAL9005) and an integrated guard grille, it is designed for tough operating environments. Typical applications include process ventilation, cooling of units, and industrial air treatment.
- Airflow: 3,290 m³/h
- Voltage: 115 V AC, 60 Hz
- Power: 193 W at 1,540 rpm
- Maximum back pressure: 90.5 Pa
- Ball bearings for long operational reliability
- Thermal overload protection (TOP), internally wired
- Protection class IP44
- Certified according to UL2111 and CSA C22.2 No.77
Reserv stocks original EBM-Papst parts through established wholesalers and ensures quick delivery of the correct component. See the datasheet on the product page for complete technical information.
Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 3290 m³/h |
| Speed | 1540 rpm |
| Power | 193 W |
| Frequency | 60 Hz |
| Voltage | 115 V AC VAC |
| Motor frame | The fan is delivered with a housing of pre-galvanized steel sheet coated with black plastic (RAL9005) and a black plastic-coated steel guard. Condensate drainage holes are located on the rotor side. The standard mounting position is shaft horizontal or rotor downwards, while rotor upwards can be ordered. The fan weighs 6.6 kg. |
| Casing | sheet, pre-galvanised and plastic-coated in black (RAL9005), round |
| Impeller | The impeller has 5 straight blades made of hot-rolled steel plate, painted black. The rotor surface is also painted black. The airflow direction is type 'A' and the direction of rotation is clockwise when looking at the rotor. The fan size is 350 mm and the maximum back pressure is 90 Pa. |
| Bearing type | ball bearing |
| IP class | IP44 |
| Motor protection | thermal overload protection (TOP), internally connected |
| Motor code | M4E068-EC |
| Rotation direction | clockwise, viewed towards the rotor |
| Motor type | The motor is a single-phase AC motor, type M4E068-EC, with a nominal voltage of 115 V AC and a frequency of 60 Hz. The speed is 1540 rpm, and the power consumption is 193 W in free air. The motor is equipped with internally connected thermal overload protection (TOP) and ball bearings for long operating reliability. Insulation class B and operating mode S1 apply. The motor complies with standards EN60335-1 as well as UL2111 and CSA C22.2 No.77 approvals. |
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