vacuum cleaner motor with good quality and good price, steady performance and high efficiency. Rated Voltage(v) 230Rated Frequency(Hz) 50Rated Input Power(W) 1200± 8%Rated Current(A) 5.4± 8%Max Vacuum Degree(Kpa) 24-5%wholly closedMax AirFlow(m 3 /min) 3-5%wholly openedMax Out Power(W) 380-5%Max Suction Effciency(%) 35-5%Spark <2Noise(dB) ≤ 98Temperature Rise(K) ≤ 85Class Of Insulation BAverage Life (h) 400Speed(RPM) 38000reference value