6SN1118-0DM23-0AA0西门子伺服驱动器功率模块轴卡 ¥12660.00 3KW无滤波6SL3210-1PE21-1UL0西门子变频器功率模块PM240-2 ¥1788.00 6SN1123-1AB00-0HA2西门子SIMODRIVE变频器功率模块2KW ¥9600.00 3KW变频器6SL3210-1PE21-1AL0西门子驱动器G120功率模块PM240-2 ¥1599.00 6SL3255-0AA00-4CA1西门子BOP-2变频器基础操作面板SINAMICS G120 ¥268.00 6SL3310-1TE33-8AA3西门子高频变频器SINAMICS S120功率模块200KW ¥98860.00