1 q' }$ C8 x( ], B2 s4 x! w% D, t0 R
Most time yes, but not all the time! 2 ~3 Z7 P5 }7 c- O* K5 Q1 I/ G8 J$ }% o
Not really, depand on which control sytem the motor is using and where the motor is using.... " A0 o4 Z8 d' ?0 l$ Y7 S5 L" m4 Y2 w' e
If the motor is controlled by the DCS starter or PLC's, sometimes it uses normal open contact....