990-91399A-001

Inverter Short Circuit Capabilities (Bypass not Available)

IK1 – Short Circuit between a Phase and Neutral

IK1 480 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

560 /3090

560 /6180

560 /9280

480 /29020

380 /167430

250

700 /4830

700 /9660

700 /14490

610 /45350

480 /261610

300

830 /6960

830 /13910

830 /20870

730 /65300

570 /376720

350

970 /9470

970 /18940

970 /28410

850 /88880

670 /512750

400

1110 /12370

1110 /24740

1110 /37100

970 /116090

760 /669720

450

1250 /15650

1250 /31310

1250 /46960

1090 /146930

860 /847610

500

1390 /19330

1390 /38650

1390 /57970

1210 /181390

950 /1046430

IK2 – Short Circuit between Two Phases

IK2 480 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

560 /3150

560 /6280

560 /9350

470 /27550

370 /158630

250

700 /4920

700 /9810

700 /14610

590 /43050

460 /247850

300

840 /7090

840 /14130

840 /21040

700 /61990

550 /356910

350

980 /9640

980 /19230

980 /28640

820 /84380

650 /485790

400

1120 /12600

1120 /25110

1120 /37410

940 /110210

740 /634500

450

1260 /15940

1250 /31790

1250 /47350

1050 /139480

830 /803040

500

1400 /19680

1390 /39240

1390 /58450

1170 /172200

920 /991410

IK3 – Short Circuit between Three Phases

IK3 480 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

500 /2470

500 /4950

500 /7420

480 /24390

380 /159310

250

620 /3870

620 /7730

620 /11600

600 /38110

470 /248920

300

750 /5570

750 /11140

750 /16700

720 /54880

570 /358450

350

870 /7580

870 /15160

870 /22740

840 /74690

660 /487890

400

990 /9900

990 /19800

990 /29700

960 /97560

750 /637240

450

1120 /12530

1120 /25060

1120 /37580

1070 /123470

850 /806510

500

1240 /15470

1240 /30930

1240 /46400

1190 /152440

940 /995690

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