The S3G450-LL03-H1 from EBM-Papst is a powerful EC axial fan with a protective grille, designed for demanding ventilation applications. The fan combines HyBlade technology with an electronically commutated EC motor for high efficiency and low energy consumption. With an airflow of up to 4,250 m³/h and an IP55 protection rating, it is ideal for tough operating environments.
The fan is aimed at installers and OEM manufacturers in industry, HVAC, and air treatment where reliable performance and energy efficiency are crucial.
- EC motor M3G084-FA, 230 V AC (200–277 V), 50/60 Hz
- Power 500 W, rated current 2.2 A
- Airflow up to 4,250 m³/h, speed 1,500 rpm
- HyBlade fan impeller with 5 sickle-shaped blades made of pressed sheet metal with PP coating
- Protection class IP55, ball bearings for long service life
- Housing in die-cast aluminum, black painted (RAL 9005)
- Active PFC, soft start, and thermal overload protection (TOP)
- Sound pressure level 66 dB(A)
At Reserv, you will find original parts from EBM-Papst stocked by our wholesaler. You get the right part quickly — without compromising on quality.
Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 4250 m³/h |
| Speed | 1500 rpm |
| Power | 500W |
| Frequency | 50/60 Hz |
| Voltage | 230V AC VAC |
| Motor frame | The fan is supplied with a steel safety guard coated with black plastic (RAL 9005) for a short nozzle. The size is 450 mm and the total weight is 6.7 kg. The mounting position is horizontal shaft or rotor downwards as standard; mounting with the rotor upwards can be ordered on request. Condensate drain holes are located on the rotor side. |
| Casing | die-cast aluminum, painted black |
| Impeller | The fan impeller is of HyBlade type with sickle-shaped blades (S-series) and has 5 blades made of pressed sheet metal, coated with PP plastic. The airflow direction is axial (V) and the direction of rotation is counter-clockwise when viewed from the rotor. The rotor surface is painted black. At a nominal speed of 1500 rpm, an airflow of up to 7355 m³/h is delivered at zero pressure, and the maximum back pressure is 150 Pa. |
| Bearing type | ball bearing |
| IP class | IP55 |
| Motor protection | Thermal Overload Protector (TOP), internally connected |
| Motor code | M3G084-FA |
| Rotation direction | counterclockwise, viewed facing the rotor |
| Motor type | The motor is an EC (electronically commutated) motor, model M3G084-FA, single-phase, nominal voltage 230 V AC (range 200–277 V AC), 50/60 Hz. Power consumption is 500 W at rated load and the rated current is 2.2 A. The motor has insulation class F and environmental protection class H2. It is equipped with internally connected thermal overload protection (TOP) as well as active PFC and soft start. |
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