4~7;不小于7.5KW;KT=Ist/IN≤1/4[3+S(KVA)/P(KW)]
同步轉(zhuǎn)速點T(n=ns、T=0);最大轉(zhuǎn)矩點D(S=Sm、T=Tm);起動點Q(n=0、T=Tst)
U1=UN;f1=fN;定子按規(guī)定接法;定轉(zhuǎn)子不串RLC