Motor fault..

1 Phenomenon: starting controller cannot be started.Methods: 1,grounding detection,normal. 2,control cabinet,soft start fault,starting current is not normal.3,replace the soft wholesalemotor.blogspot.com starter.4,phenomena,and 2.5,measuring and motor resistance,resistance to 0.Lazy day,I turned out to be workers,only measuring grounding resistance,no resistance value between test items,we water pump motor checked for a long time,thought it was a soft starter is broken,the www.facebook.com/guohong.trading terminal box at the original are all connected to the motor power cable to cut off,oh my god,can single phase induction motor my bitter pit,sorching summer I stayed for two days on site in sewage mosquitoes can calculate to see blue.Other: if the motor is good for fire insurance,it must be soft starter is broken.