KVA Chart – Shop Resource


KVA to LEG Amperage and Horse Power Chart

480 VAC 3-phase Leg Current				230 VAC 3-phase Leg Current				208 VAC 3-phase Leg Current

KVA	VOLTS	AMPS	HP	KVA	VOLTS	AMPS	HP	KVA	VOLTS	AMPS	HP
1	480	1.20	1.3	1	230	2.51	1.3	1	208	2.78	1.3
1.5	480	1.81	2.0	1.5	230	3.77	2.0	1.5	208	4.17	2.0
1.8	480	2.17	2.3	1.8	230	4.52	2.3	1.8	208	5.00	2.3
2	480	2.41	2.6	2	230	5.03	2.6	2	208	5.56	2.6
2.5	480	3.01	3.3	2.5	230	6.28	3.3	2.5	208	6.95	3.3
3	480	3.61	3.9	3	230	7.54	3.9	3	208	8.34	3.9
3.5	480	4.21	4.6	3.5	230	8.80	4.6	3.5	208	9.73	4.6
4	480	4.82	5.2	4	230	10.05	5.2	4	208	11.12	5.2
4.5	480	5.42	5.9	4.5	230	11.31	5.9	4.5	208	12.51	5.9
5	480	6.02	6.5	5	230	12.57	6.5	5	208	13.90	6.5
6	480	7.23	7.8	6	230	15.08	7.8	6	208	16.67	7.8
7	480	8.43	9.1	7	230	17.59	9.1	7	208	19.45	9.1
8	480	9.63	10.4	8	230	20.11	10.4	8	208	22.23	10.4
9	480	10.84	11.7	9	230	22.62	11.7	9	208	25.01	11.7
10	480	12.04	13.0	10	230	25.13	13.0	10	208	27.79	13.0
12	480	14.45	15.6	12	230	30.16	15.6	12	208	33.35	15.6
13	480	15.66	16.9	13	230	32.67	16.9	13	208	36.13	16.9
14	480	16.86	18.2	14	230	35.18	18.2	14	208	38.91	18.2
15	480	18.06	19.5	15	230	37.70	19.5	15	208	41.69	19.5
18	480	21.68	23.4	18	230	45.24	23.4	18	208	50.02	23.4
20	480	24.08	26.0	20	230	50.26	26.0	20	208	55.58	26.0
25	480	30.11	32.6	25	230	62.83	32.6	25	208	69.48	32.6
30	480	36.13	39.1	30	230	75.40	39.1	30	208	83.37	39.1
35	480	42.15	45.6	35	230	87.96	45.6	35	208	97.27	45.6
40	480	48.17	52.1	40	230	100.53	52.1	40	208	111.16	52.1
45	480	54.19	58.6	45	230	113.09	58.6	45	208	125.06	58.6
50	480	60.21	65.1	50	230	125.66	65.1	50	208	138.95	65.1
60	480	72.25	78.1	60	230	150.79	78.1	60	208	166.74	78.1
70	480	84.30	91.1	70	230	175.92	91.1	70	208	194.53	91.1
80	480	96.34	104.2	80	230	201.06	104.2	80	208	222.32	104.2
90	480	108.38	117.2	90	230	226.19	117.2	90	208	250.11	117.2
100	480	120.42	130.2	100	230	251.32	130.2	100	208	277.90	130.2
120	480	144.51	156.2	120	230	301.58	156.2	120	208	333.48	156.2
130	480	156.55	169.3	130	230	326.72	169.3	130	208	361.27	169.3
140	480	168.59	182.3	140	230	351.85	182.3	140	208	389.06	182.3
150	480	180.64	195.3	150	230	376.98	195.3	150	208	416.85	195.3
175	480	210.74	227.9	175	230	439.81	227.9	175	208	486.33	227.9
200	480	240.85	260.4	200	230	502.64	260.4	200	208	555.80	260.4
225	480	270.95	293.0	225	230	565.47	293.0	225	208	625.28	293.0
250	480	301.06	325.5	250	230	628.30	325.5	250	208	694.75	325.5
300	480	361.27	390.6	300	230	753.96	390.6	300	208	833.70	390.6
400	480	481.70	520.8	400	230	1005.28	520.8	400	208	1111.61	520.8
500	480	602.12	651.0	500	230	1256.60	651.0	500	208	1389.51	651.0
800	480	963.39	1041.7	800	230	2010.56	1041.7	800	208	2223.21	1041.7