Кривые токов короткого замыкания при работе на инверторе
IK1 – короткое замыкание между фазой и нейтралью
IK1 400 В
|
S [кВА] |
10 мс; I[A]/I2t [A2t] |
20 мс; I[A]/I2t [A2t] |
30 мс; I[A]/I2t [A2t] |
100 мс; I[A]/I2t [A2t] |
1 с; 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) |
|
30 |
100 (100) |
100 (200) |
100 (300) |
87 (940) |
68 (5420) |
|
40 |
133 (180) |
133 (360) |
133 (530) |
116 (1670) |
91 (9640) |
|
50 |
167 (280) |
167 (560) |
167 (830) |
145 (2610) |
114 (15070) |
|
60 |
200 (400) |
200 (800) |
200 (1200) |
174 (3760) |
137 (21700) |
|
80 |
267 (710) |
267 (1420) |
267 (2140) |
232 (6690) |
182 (38580) |
|
100 |
334 (1110) |
334 (2230) |
334 (3340) |
291 (10450) |
228 (60270) |
|
120 |
400 (1600) |
400 (3210) |
400 (4810) |
349 (15050) |
274 (86800) |
|
150 |
500 (2500) |
500 (5010) |
500 (7510) |
436 (23510) |
342 (135620) |
IK2 – короткое замыкание между двумя фазами
IK2 400 В
|
S [кВА] |
10 мс; I[A]/I2t [A2t] |
20 мс; I[A]/I2t [A2t] |
30 мс; I[A]/I2t [A2t] |
100 мс; I[A]/I2t [A2t] |
1 с; 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) |
|
30 |
101 (100) |
100 (200) |
100 (300) |
84 (890) |
67 (5140) |
|
40 |
135 (180) |
134 (360) |
134 (540) |
112 (1590) |
89 (9140) |
|
50 |
168 (280) |
167 (570) |
167 (840) |
141 (2480) |
111 (14280) |
|
60 |
202 (410) |
201 (810) |
201 (1210) |
169 (3570) |
133 (20560) |
|
80 |
269 (730) |
268 (1450) |
268 (2150) |
225 (6350) |
178 (36550) |
|
100 |
336 (1130) |
335 (2260) |
335 (3370) |
281 (9920) |
222 (57110) |
|
120 |
404 (1630) |
401 (3250) |
401 (4850) |
337 (14280) |
266 (82230) |
|
150 |
505 (2550) |
502 (5090) |
502 (7580) |
422 (22320) |
333 (128490) |
IK3 — короткое замыкание между тремя фазами
IK3 400 В
|
S [кВА] |
10 мс; I[A]/I2t [A2t] |
20 мс; I[A]/I2t [A2t] |
30 мс; I[A]/I2t [A2t] |
100 мс; I[A]/I2t [A2t] |
1 с; 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) |
|
30 |
90 (80) |
90 (160) |
90 (240) |
86 (790) |
68 (5160) |
|
40 |
119 (140) |
119 (290) |
119 (430) |
115 (1400) |
90 (9180) |
|
50 |
149 (220) |
149 (450) |
149 (670) |
143 (2200) |
113 (14340) |
|
60 |
179 (320) |
179 (640) |
179 (960) |
172 (3160) |
136 (20650) |
|
80 |
239 (570) |
239 (1140) |
239 (1710) |
229 (5620) |
181 (36710) |
|
100 |
298 (890) |
298 (1780) |
298 (2670) |
287 (8780) |
226 (57350) |
|
120 |
358 (1280) |
358 (2570) |
358 (3850) |
344 (12640) |
271 (82590) |
|
150 |
448 (2000) |
448 (4010) |
448 (6010) |
430 (19760) |
339 (129040) |
