罩(zhao)極(ji)電(dian)機(ji)又(you)(you)叫罩(zhao)極(ji)式電(dian)動(dong)(dong)機(ji)(Shaded Pole Motor),是(shi)(shi)單相交流(liu)電(dian)動(dong)(dong)機(ji)中的一種,通常采用籠型(xing)斜槽鑄鋁轉子。它根據定子外形(xing)結(jie)構(gou)的不同,又(you)(you)分為凸(tu)極(ji)式罩(zhao)極(ji)電(dian)動(dong)(dong)機(ji)和隱極(ji)式罩(zhao)極(ji)電(dian)動(dong)(dong)機(ji)。罩(zhao)極(ji)電(dian)機(ji)的顯著(zhu)特(te)點是(shi)(shi)結(jie)構(gou)非(fei)常簡單,沒有(you)離心開(kai)關(guan),罩(zhao)極(ji)電(dian)機(ji)…