ebmpapst K3G450AZ2468 fan

EC centrifugal fan RadiPac K3G450AZ2468, 377.145.382 Industrial high-performance EC fan 5.05 kW with intelligent control Fan EBM-PAPST K3G450-AZ24-68 is a high-efficiency centrifugal fan with an electronically commutated (EC) motor and integrated control electronics. The RadiPac series model with 7 backward-curved aluminum blades (Airfoil profile) and single-sided suction provides exceptional performance (up to 11885 m³/h) and high static pressure (up to 1900 Pa). 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 operability. Technical specifications Parameter Value Part numbers K3G450AZ2468, K3G450-AZ24-68, 377.145.382 Manufacturer EBM-PAPST (Germany) Fan type EC (electronically commutated), centrifugal, RadiPac Supply voltage 3~380-480 V AC (nom. 400 V), 50/60 Hz Power consumption 5050 W (5.05 kW) Rated current 7.95 A Rated speed 2750 rpm Max. airflow 11885 m³/h (at 0 Pa) Max. static pressure up to 1900 Pa Number of blades 7, backward-curved, aluminum sheet Impeller diameter 450 mm Mounting plate size 630 x 630 mm Bearing type Ball (rolling), maintenance-free Operating temperature from -25°C to +40°C Storage temperature from -40°C to +80°C Protection class IP55 (full protection against dust and water jets) Motor insulation class "F" Environmental protection class H1 Direction of rotation Clockwise (viewed from rotor) Mounting position Shaft horizontal or rotor down (rotor up — upon request) Fastener strength Screw strength class 8.8 Leakage current ≤ 3.5 mA (per IEC 60990) Weight 52.7 kg Compliance with standards