The W3G350-CG03-32 from EBM Papst is an EC-driven axial fan with a wall ring, designed for efficient and energy-smart ventilation. The fan is delivered complete with housing and protective grille and is suitable for a wide range of industrial applications. With its compact panel design and optional mounting position, it is easy to integrate into new as well as existing systems.
Thanks to the integrated EC motor M3G055-DF with support for 0–10 V DC or PWM control, the W3G350-CG03-32 is ideal for ventilation solutions where precise flow control and low energy consumption are a priority — for example in air handling units and heat recovery systems.
- Air flow: 2,890 m³/h
- Voltage: 230 V AC, 50/60 Hz
- Power: 73 W | Rated current: 0.65 A
- Speed: 1,040 rpm | Sound pressure: 49 dB(A)
- HyBlade impeller with 5 sickle-shaped blades for low noise level and high efficiency
- Protection class IP54 and ball bearings for long operating time
- Housing in pre-galvanized sheet metal coated with black plastic (RAL9005)
- Electronic motor protection with soft start and overvoltage detection
At Reserv, you will find original products from EBM Papst, stocked by wholesaler for quick delivery. You can be confident that you will get the right part — every time. See the datasheet on the product page for complete technical information.
Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 2890 m³/h |
| Speed | 1040 rpm |
| Power | 73 W |
| Frequency | 50/60 Hz |
| Voltage | 230V AC VAC |
| Motor frame | The fan is supplied as a complete panel fan with casing and guard grille. The fan casing is made of pre-galvanised sheet steel with a black plastic coating (RAL9005). The guard grille is made of steel with a black plastic coating (RAL9005). The size is 350 mm and the weight is 4.6 kg. The mounting position is optional. |
| Casing | sheet metal, pre-galvanized and coated with black plastic (RAL9005), square |
| Impeller | The fan impeller is of HyBlade type with 5 sickle-shaped blades of S-series. The blades are made of press-fitted sheet metal and coated with PP plastic by injection molding. The rotor surface is thick-film passivated for increased corrosion resistance. The airflow direction is V (exhaust air) and the fan impeller rotates counter-clockwise when viewed towards the rotor. Open rotor without condensate drain hole. |
| Bearing type | ball bearing |
| IP class | IP54 |
| Motor protection | Electronic motor protection |
| Motor code | M3G055-DF |
| Rotation direction | counterclockwise, viewed facing the rotor |
| Motor type | The motor is an EC motor, type M3G055-DF, with single-phase connection and a nominal voltage of 230 V AC (200–240 V). It has insulation class B and is equipped with electronic motor protection and thermal overload protection for the electronics and motor. The motor supports soft start, current limiting, overvoltage detection, and undervoltage detection. Control is via 0–10 V DC or PWM input signal with galvanic isolation from the mains. Operating mode S1 (continuous operation). |
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