vacuum cleaner motor PX-PR-KS high quality and best price diameter:144.56mm,height:149.2mm PX-PR-KS Technical Parameters Parameters/Models PX-PR-KSTolerance Value Rated voltage(V)100-240/Rated frequency(Hz)50/60/Rated input power(W)1200+10% -10%Max vacuum degree(KPa)26+5% -5%Max air flow(M3/min)3.1-8%Temperature rise(K)<60/Noise(dB)<92/Spark<1/Class of insulationABEF/Max efficiency≥33%+10%