... 2)The manufacturer electrical motor magnetic thermal ac contactor series 3)Different type It has function of ... 1Mechanical life(10,000,000times)1Operating frequency(time/h)AC-3600 TypeCJX8-65CJX8-85CJX8-105CJX8-170CJX8-250CJX8-370CJX8-460Rated ... life(10,000,000times)10.3 Operating frequency(time/h)AC-3600400300 AC CONTACTOR SERIES: LC1-D, LC1-DN, LC2-D, ... , CA3-DN, SMC, S-P, LC1-K, LC1-E, 3TK44, LC1-DK.