6.8Inch ac axial fan 220V 380V industrial equipment / case / marine ventilation fan 220 x 60mm Materialframework(Aluminum Alloy)Temperature Range -20°C ~ +70°C (normal) Impeller(Plastic)-10°C ~ +70°C (operating)Stator& Rotor(Silicon steel)-40°C ~ +70°C (storage) Blade No.5 bladesExpected lifeBall Bearing 50,000 hours(40°C)
ModelBearing TypeRated VoltageFreq.Current AmpInput PowerSpeedMax Air Flow MaxStatic PressureNoise LevelWeightPart No.S B YVDCHzAmpWattRPMCFMm3/minInch-H2OdB-AgMX22060ABL11B110/12050/600.65/0.650/551700/1500310/2100.7/0.650.5/0.454/501430MX22060ABL22B220/24050/600.3/0.2540/321700/1500310/2100.7/0.650.5/0.454/501430