The W4E350-TN02-30 from EBM-Papst is a robust axial fan with a panel housing, manufactured for demanding industrial ventilation. The fan delivers an impressive airflow of up to 1,505 m³/h at 230 V AC and 50 Hz. With its square PP plastic housing and integrated guard grille, it is built to last.
The fan is ideal for applications requiring reliable operation in harsh environments, including low temperatures down to -40 °C. The single-phase AC motor, type M4E074-DF, is rated for continuous operation and can temporarily withstand high humidity.
- Airflow: up to 1,505 m³/h
- Voltage: 230 V AC, 50 Hz
- Power: 165 W, speed 1,340 rpm
- Ball bearings with low-temperature lubricant
- Protection class IP44
- Operating temperature: -40 °C to +45 °C
- Sound pressure level: 65 dB(A)
- 5 sickle-shaped blades made of pressed sheet metal
At Reserv, you will find original EBM-Papst parts stocked by our wholesaler. This means fast delivery and the right part — the first time. See the datasheet on the product page for complete technical information.
Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 1505 m³/h |
| Speed | 1340 rpm |
| Power | 165W |
| Frequency | 50 Hz |
| Voltage | 230V AC VAC |
| Motor frame | The fan is designed as a panel fan, 350 mm in size, with a housing made of PP plastic integrated with a guard grille. The guard grille is made of steel coated with black plastic (RAL9005). Mounting dimensions are shown in the product drawing. Condensate drainage holes are located on the impeller side. The standard installation position is shaft horizontal or impeller downwards; impeller upwards is possible upon request. |
| Casing | PP plastic, square panel housing with a steel protective grille coated with black plastic (RAL9005) |
| Impeller | The fan wheel has 5 sickle-shaped S-series type blades, made of pressed sheet metal without surface treatment and spray-painted with PP plastic. The rotor surface is painted black. The airflow direction is marked V (suction/blowing depending on installation). Rotation is counter-clockwise when viewed from the rotor, and the fan delivers up to 3115 m³/h at free airflow (50 Hz, 230 V). |
| Bearing type | low-temperature grease ball bearings |
| IP class | IP44 |
| Motor code | M4E074-DF |
| Rotation direction | counter-clockwise, looking at the rotor |
| Motor type | The motor is of type M4E074-DF, a single-phase AC motor with insulation class B. It is designed for continuous operation (S1) and can handle ambient temperatures from -40 °C to +45 °C. The motor's maximum permissible ambient temperature during transport/storage is +70 °C. Humidity and environmental protection class H1 means the motor can withstand temporary or constant high humidity. The capacitor designation is 4 µF / 400 V (S0/CE). |
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