CJ40系列交流接触器(以下简称接触器)主要用于交流50Hz或60Hz，电压至660V或1140V，电流至1000A的电力系统中接通与分断电路；并可与适当的热继电器或电子式保护装置组合成电动机起动器，以保护可能发生过载的电路。本产品符合IEC60947-4-1、GB14048.4及JB/T8591.1标准。---------------------------------------------------------------------------------●主要参数及技术性能指标接触器型号额定绝缘电压UiV约定发热电流AAC-3使用类别下可控制三相鼠笼电动机的***大功率KW每小时操作循环数次/h（AC-3）AC-3电寿命万次线圈功率推荐选用的熔断器（SCPD）型号起动VA保持VA220V380V660V1140VCJ40-9690202.245.5-12001007613.5RT17-4/20CJ40-1235.57.5-RT17-4/25CJ40-163247.513-10114.5RT17-4/32CJ40-257.51113-RT17-4/50CJ40-32607.51515-21028.5RT17-4/63CJ40-401118.518.5-RT17-4/100CJ40-50152525-RT17-4/100CJ40-6311408018.53055-12048057RT16-160CJ40-80223755-RT16-160CJ40-100125304575-RT16-250CJ40-12537557555RT16-250CJ40-1602504575110-88088RT16-315CJ40-2005590110-RT16-315CJ40-25075132110110RT16-315CJ40-31550090160300-600601710152RT16-500CJ40-400110220300-RT16-500CJ40-500150280300220RT16-500CJ40-630630200335475-3003045611.5RT17-4/630CJ40-8001000250450475-RT17-4/800CJ40-1000360625475600RT17-4/1250(1000))