The W4E350-SN02-30 from EBM Papst is a robust axial fan with a wall ring, designed for demanding ventilation applications. The fan is equipped with a single-phase AC motor, type M4E074-DF, and delivers an impressive airflow of up to 2835 m³/h. With an IP44 protection class and ball bearings with low-temperature lubricant, it is built for reliable, continuous operation.
The fan is perfectly suited for industrial ventilation systems, air handling units, and heat recovery systems where high airflow and operational reliability are crucial.
- Airflow up to 2835 m³/h
- Voltage: 230 V AC, 50 Hz
- Power consumption: 165 W, rated current 0.73 A
- Ball bearings with low-temperature lubricant
- Protection class IP44
- Thermal overload protection (TOP), internally connected
- Housing made of PP plastic with integrated guide vanes
- Sound pressure level: 62 dB(A)
Reserv stocks original parts from EBM Papst and delivers quickly to Swedish customers. You can rest assured that you are receiving a genuine component with full manufacturer quality. See the datasheet on the product page for complete technical information.
Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 2835 m³/h |
| Speed | 1340 rpm |
| Power | 165W |
| Frequency | 50 Hz |
| Voltage | 230V AC VAC |
| Motor frame | The fan is mounted in a polypropylene plastic casing with integrated guide vanes for better aerodynamic performance. The standard mounting position is horizontal shaft or rotor down; mounting with rotor up is available on request. The casing has condensation drainage holes on the rotor side. The fan size is 350 mm and it weighs 6.2 kg. |
| Casing | PP plastic, round, with guide vanes |
| Impeller | The fan impeller has 5 sickle-shaped S-series type blades, made of pressed sheet metal with PP plastic surfaces. The rotor surface is painted black and the blade material is coated with PP plastic. The airflow direction is marked V (viewed from the motor) and the direction of rotation is counter-clockwise when facing the rotor. With free air supply, the fan delivers up to 2835 m³/h at 1375 rpm. |
| Bearing type | low-temperature grease ball bearings |
| IP class | IP44 |
| Motor protection | thermal overload protector (TOP), internally connected |
| Motor code | M4E074-DF |
| Rotation direction | counter-clockwise, looking at the rotor |
| Motor type | The motor is a single-phase AC motor, type M4E074-DF, with a rated voltage of 230 V AC and a frequency of 50 Hz. It has a power consumption of 165 W and a rated current of 0.73 A. The motor is equipped with internally wired thermal overload protection (TOP) and ball bearings with low-temperature lubricant. Insulation class B and environmental protection class H1 apply to the motor. Operating mode S1 (continuous operation) is applicable. |
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