The W3G500-GM03-M1 from EBM Papst is a powerful EC axial fan with a wall ring, designed for demanding ventilation applications where high capacity and energy efficiency are crucial. The fan delivers up to 5,695 m³/h at 1,370 rpm and is powered by a three-phase EC motor at 400 V AC. With an IP55 protection class and HyBlade technology, it combines robust construction with low noise levels and a long service life.
The fan is ideal for industrial ventilation, air handling units, and heat recovery systems where reliable operation and smart control are required. The integrated PID controller, soft start, and RS-485 MODBUS-RTU communication provide full control and easy integration into modern control systems.
- Airflow: up to 5,695 m³/h
- Voltage: 400 V AC (380–480 V), 50/60 Hz
- EC motor M3G084-GF with insulation class F and operating mode S1
- Integrated PID controller, soft start, and RS-485 MODBUS-RTU
- HyBlade impeller with 5 sickle-shaped blades made of pressed sheet metal
- IP55 protection class with ball bearings for long service life
- Sound pressure level: 65 dB(A)
- Galvanized steel casing with black plastic coating (RAL9005)
EBM Papst products are stocked by our wholesaler at Reserv, ensuring fast delivery of original products. You can be confident that you will always receive genuine spare parts with the correct quality and performance.
Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 5695 m³/h |
| Speed | 1370 rpm |
| Power | 630 W |
| Frequency | 50/60 Hz |
| Voltage | 400V AC VAC |
| Motor frame | The fan is supplied with a square full nozzle in galvanized and black plastic-coated (RAL9005) sheet metal. The protective grille is made of steel coated with black plastic (RAL9005). A condensate drain hole is located on the impeller side. The standard mounting position is shaft horizontal or impeller downwards; impeller upwards is possible on request. The fan weighs 13.3 kg and has a size of 500 mm. |
| Casing | sheet, galvanized and coated with black plastic (RAL9005), square full nose |
| Impeller | The fan impeller belongs to the HyBlade series with sickle-shaped S-type blades and has 5 blades. The blades are made of pressed sheet metal, unsprayed with PP plastic, and mounted with a press fit. The airflow direction is marked V, and the rotation direction is counter-clockwise when looking at the rotor. At a nominal speed of 1370 rpm, the fan delivers up to approximately 5695 m³/h at its optimal efficiency point. |
| Bearing type | ball bearing |
| IP class | IP55 |
| Motor protection | Thermal overload protection (TOP), internally connected |
| Motor code | M3G084-GF |
| Rotation direction | counterclockwise, viewed facing the rotor |
| Motor type | The motor is a three-phase EC motor, type M3G084-GF, with a nominal voltage of 400 V AC (range 380–480 V AC) and a frequency of 50/60 Hz. It has insulation class F and operating mode S1. The motor is equipped with an integrated PID controller, soft start, RS-485 MODBUS-RTU communication, current limiting, and passive PFC. The electronics enclosure is made of cast aluminum, painted black, and the motor protection consists of a thermal overload protector (TOP). |
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