LENZE变频器SF450FLENZE变频器SF450FLENZE变频器SF450F深圳市现代豪方仪器仪表科技有限公司吴经理:0755-26998458/132，4667,5433传感器事业部工作Q:1139878854热卖型号：SF250,SF420,M1450B,M1430C,M12150B,M1250B,SF4100F,SF4250M1103SBM1105SBM1110SBM1115SBM1103SCM1105SCM1110SCM1115SCM1103SEM1105SEM1110SEM1115SEM1205SBM1210SBM1215SBM1220SBM1230SBM1205SCM1210SCM1215SCM1220SCM1230SCM1205SEM1210SEM1215SEM1220SEM1230SEM1205BM1210BM1210BM1220BM1230BM1250BM1275BM12100BM12150BM12200BM12250BM12300BM12400BM12600BM1205CM1210CM1215CM1220CM1230CM1250CM1275CM12100CM12150CM1205EM1210EM1215EM1220EM1230EM1250EM1275EM12100EM12150EM12200DM12250DM12300DM1410BM1420BM1430BM1450BM1475BM14100BM14150BM14200BM14250BM14300BM14400BM14500BM14600BM14750BM141000BM141250BM141500BM1410CM1420CM1430CM1450CM1475CM14100CM14150CM14200CM1410EM1420EM1430EM1450EM1475E常规型号：SF203YSF205YSF210YSF215YSF220YSF230YSF250YSF575FSF210SF215SF220SF4150SF230SF250SF275SF2100SF2150SF2200SF405SF410SF415SF420SF430SF450SF475SF4100SF4200SF4250SF4300SF510SF520SF530SF550SF575SF5100SF5150SF5200SF5250SF210YFSF210FSF410FSF510FSF215YFSF215FSF415FSF220YFSF220FSF420FSF520FSF230YFSF230FSF430FSF530FSF250FSF250YFSF450FSF550FSF275FSF475FSF2100FSF4100FSF5100FSF2150FSF4150FSF5150FSF4200FSF5200FSF4250FSF5250F变频器的诞生源于交流电机对无级调速的需求，随着晶闸管、静电感应晶体管、耐高压绝缘栅双极型晶闸管等部件的出现，电气技术有了日新月异的变化，变频器调速技术也随之发展，特别脉宽调制变压变频调速技术更是让变频器登上了新的台阶。变频器的工频电源一般是50Hz或60Hz，无论是在家用领域或生产领域，工频电源的频率和电压都是恒定不变的。以工频电源工作的电机在调速时可能会造成功率的下降，而通过变频器的调整，电机在调速时就可以减少功率损失。美国ACTECHSCD系列变频器C系列驱动器是建立在坚固的钢制机箱，容纳在工厂的日常生活.驱动器上面易于阅读16字符的液晶显示面板，以及允许方便和直观的设置为日常运作。不仅外型结构紧凑，tmd和tml变频器在功能上的优势也使它能够接受任何挑战。其操作也及其简单。只需要使用三个安装在面板上的按钮，就能完成调试工作。EPM可参数化过程***。前面板上可插拔的存储器芯片能够安全存储所有驱动器的数据。)