... backward directly electric motor with AC QS5-15N Cam Starter(Contactor Starter,Starter)Application:Cam starter QS5 is mainly used to start,stop ... .Specification: 1. Model No.: QS5-15A,QS5-15P/3,QS5-15N,QS5-30A,QS5-30P/3,QS5-30N,QS5-63A,QS5- 63P/3,QS5-63P/4,QS5-100P/4...2. Rated ... : 200000 ~ 250000times.......More detailed products information, welcome to contact us. QS5-15N Cam Starter