The W4D500-GD03-01 from EBM-Papst is a robust AC axial fan, built for demanding industrial applications. With an airflow of 9,590 m³/h and a power of 820 W, it provides reliable ventilation in large facilities. The fan is housed in a fully square cast aluminum casing and measures 656 × 656 × 175 mm.
Thanks to its IP54 rating and three-phase AC motor with insulation class F, it is perfectly suited for industrial environments where durability and continuous operation are crucial – for example, in ventilation units, cooling systems, and process industries.
- Airflow: 9,590 m³/h (50 Hz)
- Voltage: 400 V AC, 50/60 Hz
- Power: 820 W | Speed: 1,325 rpm
- Protection class: IP54
- 5 sickle-shaped aluminum blades, Ø 500 mm
- Ball bearings for long service life
- Thermal overload protection (TOP), externally routed
- Sound pressure level: 71 dB(A)
Reserv stocks original EBM-Papst parts and delivers quickly to companies throughout Sweden. You can rest assured that you will receive the correct component – certified and ready for installation. See the datasheet on the product page for complete technical information.
Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 9590 m³/h |
| Speed | 1325 rpm |
| Power | 820 W |
| Frequency | 50/60 Hz |
| Voltage | 400V AC VAC |
| Motor frame | The fan is supplied with a full square nozzle, enabling easy mounting. The unit weighs 21 kg and has an outer diameter of 535 mm with a total width of 656 mm. Mounting holes with a diameter of 11 mm are available for installation. |
| Casing | cast aluminum, cast aluminum rotor |
| Impeller | The fan impeller is of axial type with 5 shielded (sickle-shaped) S-series blades, made of aluminum sheet. The fan impeller has a diameter of 500 mm and the airflow direction is marked 'V'. The airflow is 9590 m³/h at 50 Hz, 400 V delta connection at maximum load. The fan impeller rotates counter-clockwise when viewed from the rotor side. |
| Bearing type | ball bearing |
| IP class | IP54 |
| Motor protection | Thermal overload protection (TOP), implemented |
| Motor code | M4D110-GF |
| Rotation direction | counter-clockwise, viewed from the rotor side |
| Motor type | The motor is a three-phase AC motor with the designation M4D110-GF. It is designed for continuous operation (S1) and has insulation class F. The motor is equipped with ball bearings and an external thermal overload protector (TOP). The casing is made of cast aluminum and the motor complies with CE standards, as well as GOST and VDE approvals. |
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