Full Load Current in Amperes, Three Phase Circuits*
| 3 PHASE KVA = |
VOLTS x AMPS x 1.73 |
1000 |
| KVA |
208V |
240V |
480V |
KVA |
208V |
240V |
480V |
| 3 |
8.3 |
7.2 |
3.6 |
45 |
124 |
108 |
54 |
| 4 |
12.5 |
10.8 |
5.4 |
75 |
208 |
180 |
90 |
| 6 |
16.6 |
14.4 |
7.2 |
112 |
312 |
270 |
135 |
| 9 |
25.0 |
21.6 |
10.8 |
150 |
416 |
360 |
180 |
| 15 |
41.0 |
36.0 |
18.0 |
225 |
624 |
541 |
270 |
| 22 |
62.0 |
54.0 |
27.0 |
300 |
832 |
721 |
360 |
| 30 |
83.0 |
72.0 |
36.0 |
500 |
138 |
120 |
601 |
*When motor service factor is greater than 1, increase full load amps proportionally.
Example: If service factor is 1.15, increase above amp values by 15%.