电机型号编号内径外径环距环宽高度电机功率YR1321#35801512901.5-7.5KWYR1602#40801512907.5-11KWYR1803#408015129011-15KWYR200-2254#55112151510022-30KWZDR12-43073518751.5KWST发电机267281033KWST发电机44921012518KWST发电机5411414125211KW)