4 a( e& r% Q' a * J7 ]/ ?( m: S- w) _1 } YMost time yes, but not all the time! ( k! ~4 @! D$ ?6 ^; C ; W% F; R9 Y* Z9 Y9 Y) `/ N+ }$ LNot really, depand on which control sytem the motor is using and where the motor is using.... ) G7 R% n' ^4 d9 W1 L8 D: ~5 B9 ^ m: _" g( l* F. Z
If the motor is controlled by the DCS starter or PLC's, sometimes it uses normal open contact....