0 d1 |& X. O d8 T s ( h7 n; ?$ U4 w% ?" w3 r WMost time yes, but not all the time!7 n$ D" f9 _0 R
) I1 V5 K2 r: X- ZNot really, depand on which control sytem the motor is using and where the motor is using.... 8 u6 \% ~: ?5 T. l; t" ]/ S" l" Q2 i Z/ g9 v' p
If the motor is controlled by the DCS starter or PLC's, sometimes it uses normal open contact....