2 s$ c8 w Z* p3 @% W) p9 d" q% Z4 V; ^6 i" }
Most time yes, but not all the time! 0 G% c5 [& W' s! X q; g4 w# o2 z( c0 d! \8 {/ ~5 @' e/ w' [
Not really, depand on which control sytem the motor is using and where the motor is using.... + V2 w- y2 ^7 ^8 y, g5 d+ r2 V( M. J4 ?# X* y. H* \5 O
If the motor is controlled by the DCS starter or PLC's, sometimes it uses normal open contact....