" }$ O% |/ s. `" f nMost time yes, but not all the time!" P+ I3 Y7 t7 f& k; w7 W, `$ D9 H
4 j0 n& |: N. c8 P' xNot really, depand on which control sytem the motor is using and where the motor is using.... + g8 C$ I3 g4 n6 Y# s' t; G: o1 `; d2 _+ X2 J+ u1 l% p2 N
If the motor is controlled by the DCS starter or PLC's, sometimes it uses normal open contact....