单相电动机能效等级及效率

额定功率W1016206090120180250370550750110015002200表2 电容运转异步电动机能效等级及效率能效等级2级2极4极6极2极 - 27.1 - - 38.8 36.7 - 35.0 44.0 41.9 - 40.0 51.1 49.0 - 47.0 57.0 .1 - 53.0 60.0 56.0 - 56.0 63.8 60.9 57.0 60.0 68.6 62.9 59.0 65.0 69.5 .8 60.9 66.0 70.5 65.7 61.9 67.0 73.3 67.7 65.7 70.0 75.2 71.4 68.6 72.0 77.9 74.2 - 75.0 78.8 76.1 - 76.0 79.8 - - 77.03级4极 24.0 33.0 38.0 45.0 50.0 52.0 57.0 59.0 61.0 62.0 .0 68.0 71.0 73.0 -6极 - - - - - - 53.0 55.0 57.0 58.0 62.0 65.0 - - -表3 电容启动异步电动机能效等级及效率额定功率W12018025037055075011001500220030003700表4 双值电容异步电动机能效等级及效率

2极 - 63.8 67.7 68.6 71.4 73.3 75.2 77.0 77.9 78.8 79.82级4极 .1 57.0 61.9 65.7 69.5 71.4 74.2 76.1 77.0 77.9 78.83级4极 50.0 53.0 58.0 62.0 66.0 68.0 71.0 73.0 74.0 75.0 76.06极 - - 58.0 61.9 63.8 .8 66.7 71.4 73.3 - -2极 - 60.1 .0 65.0 68.0 70.0 72.0 74.0 75.0 76.0 77.06极 - - .0 58.0 60.0 61.0 63.0 68.0 70.0 - -额定功率W25037055075011001500220030002极能效等级4极2极 65.7 - 68.6 67.0 71.4 70.0 74.2 72.0 76.1 75.0 77.9 76.0 78.8 77.0 79.8 79.04极 62.0 65.0 68.0 71.0 73.0 75.0 76.0 77.0