允许的负载持续率

40°C、50°C下允许的负载持续率EDB_per

60°C时允许的负载持续率EDB_per

热屈曲转速nB_th_k

转速n,单位:min-1

频率f,单位:[Hz]

允许的负载持续率EDB_per,单位:[%]

40 °C,50 °C

60 °C

0

0

40

35

75

2.5

48

42

150

5

55

48

225

7.5

63

55

300

10

70

61

375

12.5

78

68

450

15

85

74

525

17.5

93

81

600

20

100

87

675

22.5

100

94

≥ 750

25

100

100