1 C: F' J3 |2 g L% T% |, z* V; M) } H
Most time yes, but not all the time! # f3 d/ h6 v6 z* D/ p2 W7 H& r" @+ |' [* I
Not really, depand on which control sytem the motor is using and where the motor is using.... 2 n# z* w8 m' [7 q5 ]4 b* S* i U / p+ }+ x# T( B; j( Y# M1 M: C% PIf the motor is controlled by the DCS starter or PLC's, sometimes it uses normal open contact....