The currents shown in the table below are for 3 phase AC induction motors 1500rpm 50Hz
These figures are for guidance purposes only. Please verify against the actual motor nameplate data.
| |
|
|
|
|
|
|
|
|
| 0.06 |
1/12 |
0.38 |
0.35 |
0.22 |
0.20 |
0.19 |
0.16 |
0.12 |
| 0.09 |
1/8 |
0.56 |
0.50 |
0.33 |
0.30 |
0.28 |
0.24 |
0.21 |
| 0.12 |
1/6 |
0.76 |
0.68 |
0.42 |
0.40 |
0.37 |
0.33 |
0.27 |
| 0.18 |
1/4 |
1.1 |
1 |
0.64 |
0.60 |
0.55 |
0.46 |
0.40 |
| 0.25 |
1/3 |
1.4 |
1.38 |
0.88 |
0.85 |
0.76 |
0.59 |
0.56 |
| 0.37 |
1/2 |
2.1 |
1.93 |
1.22 |
1.15 |
1.06 |
0.85 |
0.77 |
| 0.55 |
3/4 |
2.7 |
2.3 |
1.5 |
1.4 |
1.25 |
1.20 |
1.02 |
| 0.75 |
1 |
3.3 |
3.1 |
2 |
2 |
1.67 |
1.48 |
1.22 |
| 1.1 |
1.5 |
4.9 |
4.1 |
2.6 |
2.5 |
2.26 |
2.1 |
1.66 |
| 1.5 |
2 |
6.2 |
5.6 |
3.5 |
3.5 |
3.03 |
2.6 |
2.22 |
| 2.2 |
3 |
8.7 |
7.9 |
5 |
5 |
4.31 |
3.8 |
3.16 |
| 3 |
4 |
11.6 |
10.6 |
6.6 |
6.5 |
5.8 |
5.1 |
4.25 |
| 3.7 |
5 |
14.2 |
13 |
8.2 |
7.5 |
7.1 |
6.2 |
5.2 |
| 4 |
5.5 |
15.3 |
14 |
8.5 |
8.4 |
7.6 |
6.5 |
5.6 |
| 5 |
6.8 |
18.9 |
17.2 |
10.5 |
10 |
9.4 |
8.1 |
6.9 |
| 5.5 |
7.5 |
20.6 |
18.9 |
11.5 |
11 |
10.3 |
8.9 |
7.5 |
| 6.5 |
8.8 |
23.7 |
21.8 |
13.8 |
12.5 |
12 |
10.4 |
8.7 |
| 7.5 |
10 |
27.4 |
24.8 |
15.5 |
14 |
13.5 |
11.9 |
9.9 |
| 8 |
11 |
28.8 |
26.4 |
16.7 |
15.4 |
14.4 |
12.7 |
10.6 |
| 9 |
12.5 |
32 |
29.3 |
18.3 |
17 |
15.8 |
13.9 |
11.6 |
| 11 |
15 |
39.2 |
35.3 |
22 |
21 |
19.3 |
16.7 |
14.1 |
| 12.5 |
17 |
43.8 |
40.2 |
25 |
23 |
21.9 |
19 |
16.1 |
| 15 |
20 |
52.6 |
48.2 |
30 |
28 |
26.3 |
22.5 |
19.3 |
| 18.5 |
25 |
64.9 |
58.7 |
37 |
35 |
32 |
28.5 |
23.5 |
| 20 |
27 |
69.3 |
63.4 |
40 |
37 |
34.6 |
30.6 |
25.4 |
| 22 |
30 |
75.2 |
68 |
44 |
40 |
37.1 |
33 |
27.2 |
| 25 |
34 |
84.4 |
77.2 |
50 |
47 |
42.1 |
38 |
30.9 |
| 30 |
40 |
101 |
92.7 |
60 |
55 |
50.1 |
44 |
37.1 |
| 37 |
50 |
124 |
114 |
72 |
66 |
61.9 |
54 |
45.4 |
| 40 |
54 |
134 |
123 |
79 |
72 |
67 |
60 |
49.1 |
| 45 |
60 |
150 |
136 |
85 |
80 |
73.9 |
64.5 |
54.2 |
| 51 |
70 |
168 |
154 |
97 |
90 |
83.8 |
73.7 |
61.4 |
| 55 |
75 |
181 |
166 |
105 |
96 |
90.3 |
79 |
66.2 |
| 59 |
80 |
194 |
178 |
112 |
105 |
96.9 |
85.3 |
71.1 |
| 75 |
100 |
245 |
226 |
140 |
135 |
123 |
106 |
90.3 |
| 80 |
110 |
260 |
241 |
147 |
138 |
131 |
112 |
96.3 |
| 90 |
125 |
292 |
268 |
170 |
165 |
146 |
128 |
107 |
| 100 |
136 |
325 |
297 |
188 |
182 |
162 |
143 |
119 |
| 110 |
150 |
358 |
327 |
205 |
200 |
178 |
156 |
131 |
| 129 |
175 |
420 |
384 |
242 |
230 |
209 |
184 |
153 |
| 132 |
180 |
425 |
393 |
245 |
242 |
214 |
186 |
157 |
| 140 |
190 |
449 |
416 |
260 |
250 |
227 |
200 |
167 |
| 147 |
200 |
472 |
432 |
273 |
260 |
236 |
207 |
173 |
| 160 |
220 |
502 |
471 |
295 |
280 |
256 |
220 |
188 |
| 180 |
245 |
578 |
530 |
333 |
320 |
289 |
254 |
212 |
| 184 |
250 |
590 |
541 |
340 |
325 |
295 |
259 |
217 |
| 200 |
270 |
626 |
589 |
370 |
340 |
321 |
278 |
235 |
| 220 |
300 |
700 |
647 |
408 |
385 |
353 |
310 |
260 |
| 250 |
340 |
803 |
736 |
460 |
425 |
401 |
353 |
295 |
| 257 |
350 |
826 |
756 |
475 |
450 |
412 |
363 |
302 |
| 295 |
400 |
948 |
868 |
546 |
500 |
473 |
416 |
348 |
| 315 |
430 |
990 |
927 |
580 |
535 |
505 |
445 |
370 |
| 355 |
480 |
1080 |
1010 |
636 |
580 |
549 |
483 |
405 |
| 400 |
545 |
1250 |
1130 |
710 |
650 |
611 |
538 |
450 |