电机功率负载计算

电机功率（k额定电流（A）功率/电流400/电压380/电压

3 6.86437.3180.9150.8690.664

48.48471.6980.8480.8060.717

5.511.5478.2610.8360.7950.727

7.515.1496.6890.8050.7650.755

1122500.0.80.760.76 1529.5508.4750.7870.7470.773

18.535528.5710.7570.7190.803

2242523.810.7640.7250.796 3056.6530.0350.7550.7170.805 3770.6524.0790.7630.7250.796 4584.9530.0350.7550.7170.805 55102539.2160.7420.7050.819 75137547.4450.7310.6940.832 90163552.1470.7240.6880.839 110204539.2160.7420.7050.819 132237556.9620.7180.6820.846 160282567.3760.7050.670.862 200360555.5560.720.6840.844 250444563.0630.710.6750.855 280497563.380.710.6750.856 p=3^0.5*UI*cosΦ

W=转矩*转速*1.047*10的负三次方

电机功率 = 转矩 * 转速 *PI / 30

4.51511

5.581361 7.569062 9.938508 14.47994 19.41629 23.03628 27.64353 37.25295 4

6.46746 55.87942 6

7.13429 90.17057 107.2832 134.2686 155.9885 185.6066 236.9446 292.2316 327.1151