Bristol International Inc, Electrical and Communications Contractor, Toronto, Mississauga

AC MOTOR STARTER SELECTION CHART




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3PH Motor Starter (Controller) Sizing Chart

		Horse Power (HP)

NEMA Size	Amps	200V	230V	480V	575V


00	9	1.5	1.5	2	2

0	18	3	3	5	5

1	27	7.5	7.5	10	10

2	45	10	15	25	25

3	90	25	30	50	50

4	135	40	50	100	100

5	270	75	100	200	200

6	540	150	200	400	400

7	810		300	600	600

8	1215		450	900	900

9	2250		800	1600	1600



Source: Canadian Electrical Code and National Electrical Code