ebmpapst S3G630AU3171 fan

Axial fan ebm-papst S3G630-AU31-71 — super-powerful industrial EC fan 630 mm HyBlade premium class. Top-tier EC axial fan with sickle-shaped blades (HyBlade), protective grille and shortened nozzle from German manufacturer ebm-papst. This is one of the most powerful models in the line, created for the most demanding industrial systems. Ideal for powerful supply and exhaust ventilation, cooling of large equipment, heat exchangers, drying chambers, tunnels, livestock complexes and other facilities with high aerodynamic resistance. Main characteristics: Airflow: up to 15415 m³/h — exceptional air exchange even with significant system resistance. Static pressure: up to ~190 Pa. Voltage: 3~ 380–480 V, 50/60 Hz (nominal 400 V). Power consumption: up to 3250 W. Speed: high for maximum performance. Motor: powerful EC motor M3G150-IF with ball bearings, built-in electronics, PWM control and alarm signaling. Protection: IP55 (high dust and moisture protection). Diameter: 630 mm. Weight: ~33 kg. Materials: robust sickle-shaped HyBlade blades, protective grille. Operating temperature: from -25°C to +60°C. Operating mode: S1 (continuous). Advantages of ebm-papst S3G630-AU31-71: Maximum performance combined with GreenTech EC technology for reasonable power consumption. Low noise relative to power thanks to innovative HyBlade blades. Industrial reliability — service life tens of thousands of hours, built-in protection, soft start, monitoring. Flexible control (PWM) + alarm signaling. High protection degree IP55 — reliable operation in harsh industrial conditions. German quality ebm-papst — benchmark of durability and efficiency. This most powerful EC