cleaning equipment parts electrical motor PX-pxTechnical Parameters Parameters/ModelsPX-PXTolerance Value Rated voltage(V)100-240/Rated frequency(Hz)50/60/Rated input power(W)400-600+10% -10%Max vacuum degree(KPa)24-26-5%Max air flow(M3/min)3.6-4.0-8%Temperature rise(K)70/Noise(dB)90/Spark<2/Class of insulationE/Max efficiency8%-10%