Answer Posted / jkth
main advantages of dol starter are
1.cost is less(star delta starter contains 3 contactors,a timer dol
contains a contactor only).
2.protection(it contains over current protection devices.star delta
starter also contains this)
3.less space is required
but it is used only for small motors like power less than 7.5,10Hp
Is This Answer Correct ? | 16 Yes | 5 No |
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