990-91317F-001

Inverter Short Circuit Capabilities (Bypass not Available)

IK1 – Short Circuit between a Phase and Neutral

IK1 400 V

S [kVA]

10ms; I[A]/I2t [A2t]

20ms; I[A]/I2t [A2t]

30ms; I[A]/I2t [A2t]

100ms; I[A]/I2t [A2t]

1s; I[A]/I2t [A2t]

10

33 / 11

33 / 22

33 / 33

29 / 104

23 / 603

15

50 / 25

50 / 50

50 / 75

44 / 235

34 / 1356

20

67 / 45

67 / 89

67 / 134

58 / 418

46 / 2411

IK2 – Short Circuit between Two Phases

IK2 400 V

S [kVA]

10ms; I[A]/I2t [A2t]

20ms; I[A]/I2t [A2t]

30ms; I[A]/I2t [A2t]

100ms; I[A]/I2t [A2t]

1s; I[A]/I2t [A2t]

10

34 / 11

33 / 23

33 / 34

28 / 99

22 / 571

15

50 / 26

50 / 51

50 / 76

42 / 223

33 / 1285

20

67 / 45

67 / 90

67 / 135

56 / 397

44 / 2284

IK3 – Short Circuit between Three Phases

IK3 400 V

S [kVA]

10ms; I[A]/I2t [A2t]

20ms; I[A]/I2t [A2t]

30ms; I[A]/I2t [A2t]

100ms; I[A]/I2t [A2t]

1s; I[A]/I2t [A2t]

10

30 / 9

30 / 18

30 / 27

29 / 88

23 / 574

15

45 / 20

45 / 40

45 / 60

43 / 198

34 / 1290

20

60 / 36

60 / 71

60 / 107

57 / 351

45 / 2294

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