ItemMMA160MMA200MMA250AC Input voltage/frequency(V/Hz)220±10%220±10%380±10%Rated input capacity(KVA)5.379.4Input voltage frequency(Hz)50/6050/6050/60No-load voltage(V)565663Output current range(A)30-16020-20020-250Rated output voltage(V)272830Duty cycle(%)(25ºC)604060Effciency(%)858585Insulation classBBBWeight(kg)888Machine dimentino(cm)37.1*15.5*29.537.1*15.5*29.548*20.5*35.5Protection class(mm)Lp21Lp21Lp21Diameter of rod(mm)1.6-3.21.6-3.21.6-4