990-91377B-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]

200

670 /4450

670 /8910

670 /13360

580 /41790

460 /241100

250

830 /6960

830 /13910

830 /20870

730 /65300

570 /376720

300

1000 /10020

1000 /20040

1000 /30050

870 /94030

680 /542470

350

1170 /13640

1170 /27270

1170 /40910

1020 /127990

800 /738360

400

1330 /17810

1330 /35620

1330 /53430

1160 /167170

910 /964390

450

1500 /22540

1500 /45080

1500 /67620

1310 /211580

1030 /1220560

500

1670 /27830

1670 /55660

1670 /83480

1450 /261210

1140 /1506870

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]

200

670 /4530

670 /9040

670 /13470

560 /39680

440 /228420

250

840 /7090

840 /14130

840 /21040

700 /61990

550 /356910

300

1010 /10200

1000 /20340

1000 /30300

840 /89270

670 /513950

350

1180 /13890

1170 /27690

1170 /41250

980 /121510

780 /699540

400

1350 /18140

1340 /36160

1340 /53870

1120 /158700

890 /913680

450

1510 /22960

1510 /45770

1510 /68180

1270 /200860

1000 /1156380

500

1680 /28340

1670 /56510

1670 /84170

1410 /247970

1110 /1427630

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]

200

600 /3560

600 /7130

600 /10690

570 /35120

450 /229410

250

750 /5570

750 /11140

750 /16700

720 /54880

570 /358450

300

900 /8020

900 /16040

900 /24050

860 /79020

680 /516170

350

1040 /10910

1040 /21830

1040 /32740

1000 /107560

790 /702560

400

1190 /14250

1190 /28510

1190 /42760

1150 /140490

900 /917630

450

1340 /18040

1340 /36080

1340 /54120

1290 /177800

1020 /1161370

500

1490 /22270

1490 /44540

1490 /66810

1430 /219510

1130 /1433790

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