Motor Load Selection - Google Drive

Motor Load Selection : Load Selector


2	Table 430.250 Full-Load Current, Three-Pase Alternating-Current Motors
3	The following values of full-load currents are typical for
4	motors running at speeds usual for belted motors and
5	motors with normal torque characteristics.
6	The voltages listed are rated motor voltages. The currents
7	listed shall be permitted for system voltage ranges of
8	110 to 120, 220 to 240, 440 to 480, and 550 to 600
9	Three Phase Motor Data
10	For Standard Squirrel Cage 60 Hz 1800 RPM Motors
11		115	200	208	230	460	575	2300
12	Horsepower	Volt	Volt	Volt	Volt	Volt	Volt	Volt
13	1/2	4.4	2.5	2.4	2.2	1.1	0.9
14	3/4	6.4	3.7	3.5	3.2	1.6	1.3
15	1	8.4	4.8	4.6	4.2	2.1	1.7
16	1-1/2	12	6.9	6.6	6.0	3.0	2.1
17	2	13.6	7.8	7.5	6.8	3.4	2.7
18	3		11	10.6	9.6	4.8	3.9
19	5		17.5	16.7	15.2	7.6	6.1
20	7-1/2		25.3	24.2	22	11	9
21	10		32.2	30.8	28	14	11
22	15		48.3	46.2	42	21	17
23	20		62.1	59.4	54	27	22
24	25		78.2	74.8	68	34	27
25	30		92	88	80	40	32
26	40		120	114	104	52	41
27	50		150	143	130	65	52
28	60		177	169	154	77	62	16
29	75		221	211	192	96	77	20
30	100		285	273	248	124	99	26
31	125		359	343	312	156	125	31
32	150		414	396	360	180	144	37
33	200		552	528	480	240	192	49
34	250					302	242	50
35	300					361	289	72
36	350					414	336	83
37	400					477	382	95
38	450					515	412	103
39	500					590	472	116

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