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Most time yes, but not all the time!( d+ e, Q1 K$ b; f% N3 l7 z6 J
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Not really, depand on which control sytem the motor is using and where the motor is using.... 5 E( t/ e5 \+ C' Y( R* x
4 A3 y" l/ [/ z$ D0 o: o' q2 oIf the motor is controlled by the DCS starter or PLC's, sometimes it uses normal open contact....