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Motor rated operational powers and currents








       The currents given below concern standard three-phase four-pole cage motors (1500 r.p.m. at 50 Hz 1800 r.p.m. at 60 Hz).
       These values are given for guidance and may vary according to the motor manufacturer and depending on the number of poles.
       IEC  Motor nominal current: standardized values in blue colour  UL/CSA Motor nominal current: single and three phase
            (according to IEC 60947-4-1 Annex G)                  (according to UL 60947-4-1A)
       Motor                                                Motor
       power  220 V  230 V 240 V 380 V 400 V 415 V 440 V 500 V 660 V 690 V  power  120 V  200 V  200 V  208 V  208 V  220-  220-  380-   440-   550-
                                                                  1-ph  1-ph  3-ph  1-ph  3-ph  240 V  240 V  415 V  480 V  600 V
                                                                                        1-ph  3-ph  3-ph  3-ph  3-ph
       kW   A    A    A   A    A    A   A    A    A   A     hp    A   A    A   A    A   A    A    A    A    A
       0.06  0.37  0.35  0.34  0.21  0.2  0.19  0.18  0.16  0.13  0.12  1/10  3  –  –  –  –  1.5  –  –  –   –
       0.09  0.54  0.52  0.50  0.32  0.3  0.29  0.26  0.24  0.18  0.17  1/8  3.8  –  –  –  –  1.9  –  –  –  –
       0.12  0.73  0.7  0.67  0.46  0.44  0.42  0.39  0.32  0.24  0.23  1/6  4.4  2.5  –  2.4  –  2.2  –  –  –  –
       0.18  1   1    1   0.63  0.6  0.58  0.53  0.48  0.37  0.35  1/4  5.8  3.3  –  3.2  –  2.9  –  –  –   –
       0.25  1.6  1.5  1.4  0.9  0.85  0.82  0.74  0.68  0.51  0.49  1/3  7.2  4.1  –  4  –  3.6  –  –  –   –
       0.37  2.0  1.9  1.8  1.2  1.1  1.1  1  0.88  0.67  0.64  1/2  9.8  5.6  2.5  5.4  2.4  4.9  2.2  1.3  1.1  0.9
       0.55  2.7  2.6  2.5  1.6  1.5  1.4  1.3  1.2  0.91  0.87  3/4  13.8  7.9  3.7  7.6  3.5  6.9  3.2  1.8  1.6  1.3
       0.75  3.5  3.3  3.2  2.0  1.9  1.8  1.7  1.5  1.15  1.1  1  16  9.2  4.8  8.8  4.6  8  4.2  2.3  2.1  1.7
       1.1  4.9  4.7  4.5  2.8  2.7  2.6  2.4  2.2  1.7  1.6  1-1/2  20  11.5  6.9  11  6.6  10  6  3.3  3  2.4
       1.5  6.6  6.3  6   3.8  3.6  3.5  3.2  2.9  2.2  2.1  2    24  13.8  7.8  13.2  7.5  12  6.8  4.3  3.4  2.7
       2.2  8.9  8.5  8.1  5.2  4.9  4.7  4.3  3.9  2.9  2.8  3   34  19.6  11  18.7  10.6  17  9.6  6.1  4.8  3.9
       3    11.8  11.3  10.8  6.8  6.5  6.3  5.7  5.2  4  3.8  5  56  32.2  17.5  30.8  16.7  28  15.2  9.7  7.6  6.1
       4    15.7  15  14.4  8.9  8.5  8.2  7.4  6.8  5.1  4.9  7-1/2  80  46  25.3  44  24.2  40  22  14  11  9
       5.5  20.9  20  19.2  12.1  11.5  11.1  10.1  9.2  7  6.7  10  100  57.5  32.2  55  30.8  50  28  18  14  11
       7.5  28.2  27  25.9  16.3  15.5  14.9  13.6  12.4  9.3  8.9  15  135  –  48.3  –  46.2  68  42  27  21  17
       11   39.7  38  36.4  23.2  22  21.2  19.3  17.6  13.4  12.8  20  –  –  62.1  –  59.4  88  54  34  27  22
       15   53.3  51  48.9  30.5  29  28  25.4  23  17.8  17  25  –   –    78.2  –  74.8  110  68  44  34   27
       18.5  63.8  61  58.5  36.8  35  33.7  30.7  28  22  21  30  –  –    92  –    88  136  80   51   40   32
       22   75.3  72  69  43.2  41  39.5  35.9  33  25.1  24  40  –   –    120  –   114  176  104  66  52   41
       30    100  96  92  57.9  55  53  48.2  44  33.5  32  50    –   –    150  –   143  216  130  83  65   52
       37    120  115  110  69  66  64  58   53   40.8  39  60    –   –    177  –   169  –   154  103  77   62
       45    146  140  134  84  80  77  70   64   49.1  47  75    –   –    221  –   211  –   192  128  96   77
       55    177  169  162  102  97  93  85  78   59.6  57  100   –   –    285  –   273  –   248  165  124  99
       75    240  230  220  139  132  127  116  106  81  77  125  –   –    359  –   343  –   312  208  156  125
       90    291  278  266  168  160  154  140  128  97  93  150  –   –    414  –   396  –   360  240  180  144
       110   355  340  326  205  195  188  171  156  118  113  200  –  –   552  –   528  –   480  320  240  192
       132   418  400  383  242  230  222  202  184  140  134  250  –  –   –   –    –   –    604  403  302  242
       160   509  487  467  295  280  270  245  224  169  162  300  –  –   –   –    –   –    722  482  361  289
       200   637  609  584  368  350  337  307  280  212  203  350  –  –   –   –    –   –    828  560  414  336
       250   782  748  717  453  430  414  377  344  261  250  400  –  –   –   –    –   –    954  636  477  382
       315   983  940  901  568  540  520  473  432  327  313  450  –  –   –   –    –   –    1030  –   515  412
       355   1109  1061  1017  642  610  588  535  488  370  354  500  –  –  –  –   –   –    1180  786  590  472
       400   1255  1200  1150  726  690  665  605  552  418  400
       500   1545  1478  1416  895  850  819  745  680  515  493
       560  1727  1652  1583  1000  950  916  832  760  576  551
       630  1928  1844  1767  1116  1060  1022  929  848  643  615
       710  2164  2070  1984  1253  1190  1147  1043  952  721  690
       800  2446  2340  2243  1417  1346  1297  1179  1076  815  780
       900  2760  2640  2530  1598  1518  1463  1330  1214  920  880
       1000  3042  2910  2789  1761  1673  1613  1466  1339  1014  970














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