国内总代理台湾jk马达软启动器,jaki马达缓启动器，jk马达缓启动控制器smc930250,smc930300,smc930400,smc930750,smc930500 规格说明 1、主电源电压: ac 208-480 vac±10% 2、辅助电压: ac 220v ±15% 50/60hz 3、启动方式: 干接点 4、额定电流: 28a-1100a 5、马力数: 10hp-350hp, 500a-1100a 6、工作频率: 50-60hz ±5% 7、高峰值耐压: 600v 或1200v-1600v 8、启动时间: 1-40 秒. 一般型系列： smc920030,smc920050,smc920075,smc920100, smc920150, smc920200, smc920250, smc920300, smc920400, smc920500, smc920600, smc920750, smc921000, smc921250, smc921500, smc921750, smc920500a, smc920560a, smc920620a, smc920750a, smc920930a, smc921100a smc930030,smc930050,smc930075,smc930100,smc930150, smc930200, smc930250, smc930300, smc930400, smc930500, smc930600, smc930750, smc931000, smc931250, smc931500, smc931750, smc932000, smc932500, smc933000 smc930500a, smc930560a, smc930620a, smc930750a, smc930930a, smc931100a smc940030,smc940050,smc940075,smc940100,smc940150,smc940200, smc940250, smc940300, smc940400, smc940500, smc940600, smc940750, smc941000, smc941250, smc941500, smc941750, smc942000, smc942500, smc943000, smc943500, smc940500a, smc940560a, smc940620a, smc940750a, smc940930a, smc941100a