The S3G400-AN04-32 from EBM-Papst is an energy-efficient EC axial fan with a guard grille, designed for demanding ventilation projects. The fan delivers an impressive airflow of 2,405 m³/h and is powered by an electronically commutated EC motor (M3G074-CF) at 230 V AC. Featuring HyBlade technology and sickle-shaped pressed sheet metal blades, it combines high efficiency with low noise levels.
The fan is ideal for air handling units, heat recovery systems, and industrial ventilation where reliable operation and energy savings are crucial. Its optional mounting position makes it easy to integrate into existing installations.
- Airflow: 2,405 m³/h at optimal efficiency
- EC motor M3G074-CF, 230 V AC, 140 W, 1,080 rpm
- Integrated electronic motor protection with soft start and power limiter
- HyBlade impeller with 5 sickle-shaped pressed sheet metal blades
- Protection class IP54 – withstands moisture and dust
- Sound pressure level: 62 dB(A)
- Steel casing with black plastic-coated guard grille (RAL9005)
- Optional mounting position, weight 4.04 kg
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Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 2405 m³/h |
| Speed | 1080 rpm |
| Power | 140W |
| Frequency | 50/60 Hz |
| Voltage | 230V AC VAC |
| Motor frame | The fan is designed as a 400 mm axial panel fan, intended for mounting in a short casing configuration with the included guard grille. The installation position is optional. The guard grille is made of steel with a black plastic coating (RAL9005). The weight is 4.04 kg. |
| Casing | steel, square panel with protective grille coated with black plastic (RAL9005) |
| Impeller | The fan impeller is of the HyBlade type with sickle-shaped blades from the S-series, with a total of 5 blades. The blades are made of pressed sheet metal and coated with PP plastic through injection molding. The airflow direction is marked V (towards the rotor side), and rotation is counter-clockwise when viewed from the rotor. During rated operation, an airflow of approximately 2405 m³/h is achieved at the optimal efficiency point. |
| Bearing type | ball bearing |
| IP class | IP54 |
| Motor protection | Electronic motor protection |
| Motor code | M3G074-CF |
| Rotation direction | counterclockwise, viewed facing the rotor |
| Motor type | The motor is an EC (electronically commutated) motor, type M3G074-CF, single-phase, 230 V AC (200–240 V), 50/60 Hz. It consumes 140 W at rated load and draws 1.15 A rated current. The motor has built-in electronic motor protection with thermal overload protection for electronics and motor, soft start, power limiter, and current limitation. Insulation class B and operating mode S1 apply. |
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