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Dear members,
I need a help from you.
We have a DC Series motor of rating 3.7 KW rated for 220V DC. The starting resistances are 3.5 ohms, 1.5 ohms and 0.5 ohms connected in series. The starting time is 3.5 secs. How to cut the resistances and at what sequence?
the timing sequence given by vendor is 2, 0.5, 0.2 secs.
Please give some solution for this problem.
Regards,
P.S.Pandi
I need a help from you.
We have a DC Series motor of rating 3.7 KW rated for 220V DC. The starting resistances are 3.5 ohms, 1.5 ohms and 0.5 ohms connected in series. The starting time is 3.5 secs. How to cut the resistances and at what sequence?
the timing sequence given by vendor is 2, 0.5, 0.2 secs.
Please give some solution for this problem.
Regards,
P.S.Pandi