ebmpapst K3G355PH4902 fan

EC centrifugal fan RadiPac K3G355PH4902, 377.145.371 Industrial EC fan 1.9 kW with aluminum Airfoil impeller for ventilation and heating systems Fan EBM-PAPST K3G355-PH49-02 is a high-efficiency centrifugal fan with an electronically commutated (EC) motor and integrated control electronics. The RadiPac series model with aluminum Airfoil impeller and single inlet provides an optimal balance between high performance, low noise, and energy efficiency. Failure of the standard fan is critical—it leads to overheating and emergency shutdown of equipment. Installing an exact original replacement guarantees quick restoration of system functionality. Technical specifications Parameter Value Part numbers K3G355PH4902, K3G355-PH49-02, 377.145.371 Manufacturer EBM-PAPST (Germany) Fan type EC (electronically commutated), centrifugal, RadiPac Supply voltage 3~380-480 V AC, 50/60 Hz Power consumption 1900 W (1.9 kW) Rated current 3.0 A Rated speed 2870 rpm Max. airflow 7230 m³/h Max. static pressure 1300 Pa Bearing type Ball bearing, maintenance-free Operating temperature from -25°C to +55°C Storage temperature from -40°C to +80°C Protection class IP54 Motor insulation class "B" Mounting plate size 500 x 500 mm Impeller diameter 355 mm Number of blades 5, backward curved Impeller material Aluminum plate (Airfoil) Housing material Galvanized steel Rotation direction Clockwise (viewed from rotor) Fastener strength Screw strength class 8.8 Weight 23.0 kg Standards compliance CE, UL, CSA, EAC, EN 61800-5-1 EMC EN 61000-6-2 (immunity), EN 61000-6-3 (emission) Control and protection features The fan is equipped with an advanced system