The W3G400-FK11-M1 from EBM-Papst is a powerful EC axial fan with a wall ring, equipped with HyBlade technology and an advanced EC motor for high efficiency and low energy consumption. The fan delivers up to 3,505 m³/h and is built for demanding industrial environments with its IP55 rating and robust galvanized steel construction.
Thanks to the integrated PID controller, soft start, and RS-485 MODBUS-RTU interface, the W3G400-FK11-M1 is ideally suited for modern ventilation and air handling systems where precision control and operational reliability are crucial.
- EC motor M3G084-DF, 400 V AC (380–480 V), three-phase
- Airflow up to 3,505 m³/h at 1,760 rpm
- HyBlade impeller with 5 blades – low weight and low noise (72 dB(A))
- Protection class IP55 – resistant to moisture and dust
- Integrated PID controller, soft start, and MODBUS-RTU
- Thermal overload protection (TOP), internally connected
- Ball bearings for a long and reliable service life
- Galvanized steel casing with black finish (RAL9005)
At Reserv, we stock original EBM-Papst parts through established wholesalers, guaranteeing fast delivery and genuine quality. Order with confidence and ensure the continuous operation of your facility. See the data sheet on the product page for complete technical information.
Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 3505 m³/h |
| Speed | 1760 rpm |
| Power | 500W |
| Frequency | 50/60 Hz |
| Voltage | 400V AC VAC |
| Motor frame | The fan is supplied with a square full nozzle made of sheet metal, galvanized and coated with black plastic (RAL9005). The protective grille is made of steel, galvanized and coated with black plastic (RAL9005). Condensate drain holes are located on the rotor side. The unit weighs 9.5 kg and has a size of 400 mm. |
| Casing | sheet, galvanized and coated with black plastic (RAL9005), square full nozzle |
| Impeller | The impeller is a HyBlade type with shielded, sail-shaped discs (S-series) with 5 blades. The blades are made of pressed steel sheet, untreated, and injected with PP plastic. The airflow direction is marked V (inwards towards the motor). At nominal operation, the impeller delivers up to 3505 m³/h at optimum efficiency. |
| Bearing type | ball bearing |
| IP class | IP55 |
| Motor protection | Thermal overload protection (TOP), internally connected |
| Motor code | M3G084-DF |
| Rotation direction | counterclockwise, viewed facing the rotor |
| Motor type | The motor is an EC motor, type M3G084-DF, with three-phase operation (3~) and a nominal voltage of 400 V AC (range 380–480 V AC). It has insulation class F and complies with operating mode S1. The motor housing is made of cast aluminum, painted black. The motor is equipped with passive PFC, soft start, integrated PID controller, RS-485 MODBUS-RTU interface, as well as current indication and alarm signal. Thermal overload protection is internally connected. |
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