Technicalparameters 1)Voltage/Frequency :220V/50-60Hz 2)Spreed :2860-3460r/min 3)Current :1.5-2.5A 4)Input power:75W 5)Insulation Grade: E Themotorscanbecustomziedaccordingtothedifferentvoltages,freqenciesandrotationspeed. Ifyouhaveanyneed,pleasecontactus.