品牌
代理商厂商性质
东莞市所在地
物位测量仪表-西门子物位仪表7ML5221-1BA11
面议代理西门子物位仪表SITRANS P 系列压力测量仪表
面议西门子流量测量仪表-SIEMENS物位仪表7ML5221-2AA14
面议西门子S形传感器-Siwarex安装模块和接线盒
面议现货-西门子柱式传感器/Siwarex称重模块及传感器
面议西门子波纹传感器-SIEMENS称重模块多少钱
面议德国*siemens西门子称重传感器7MH 系列
面议称重-西门子称重传感器现货,年底清仓
面议西门子SIWAREXFTA称重电子模块
面议称重控制模块-西门子IWAREX MS模块
面议东莞西门子通讯模块-广东一级代理商【十年】
面议FTA-模块西门子称重电子模块7MH4900-2AA01
面议西门子数控电源模块东莞报价【现货库存】
西门子数控电源模块故障判断
西门子数控系统所使用驱动电源6SN1145,6SN1146,其损坏现象一般为上电跳闸,模块炸,冒烟,上电电源指示灯和轴卡指示灯不亮,电源指示灯 有5V,15V电源欠压,过压报警,运行启动指示灯黄和绿灯,现场排障一般寻求免费技术支持和替换法。
电源模块介绍
该驱动电源模块用于连接各个驱动单元和强电供电系统,将主电源变换为直流母线上的直流电压。所有的冷却部件,例如可以将空气导入模块内以降低模块温度的分立风扇或/和散热板,也包括在模块的供货范围之内。对于宽度为200mm(7.87in)的模块,无论采取内部或外部冷却方式,其标准组件当中都应包括所需的冷却部件,如一独立风扇/或热传导盖用来通过空气流动使模块降温。对于尺寸为300mm(11.81in)请遵守相关注意事项。
可提供屏蔽端子板以满足对电源电缆的电磁兼容(EMC)的接线要求,对于带屏蔽的电源电缆,应使用屏蔽连接器以达到电磁兼容的要求。过电压限制模块用于不能满足IEC 要求的逆变器或电网。当驱动电源模块需要满足UL标准时,必须使用过电压限制模块。
驱动电源模块采用400V/3相 交流±10%,50/60Hz,415V/3相 交流±10% 50/60 Hz或480V/3相 交流+6%至-10% 50/60Hz的主电源电压产生DC连接需要的的直接驱动电压。另外,通过设备总线集中对驱动模块(由功率模块6SN1123,闭环控制插入模块6SN1118,组成)提供电源(+/-24V,+/-15V,+5V等)。如果驱动电源模块与以一个非TN形式的电网相连或与一个没有采用直接电流敏感残余电流保护装置的电网相连接,就需要从选择表中按照Yyn0矢量组选择一个隔离变压器。对于调节型的驱动电源/再生反馈模块,如果在其入口处有变压器时,则同样需要安装高频整流电抗器。同样,当电网电压为200V/220V/240V/400V/500V/575V ±10% 50Hz/60Hz时,需要用一个合适的变压器来进行电压匹配。
6SN1111-0AA00-0BA1
6SN1111-0AA00-0BB1
6SN1111-0AA00-0BC0
6SN1111-0AA00-0CA1
6SN1111-0AA00-0CB0
6SN1111-0AA00-0CC0
6SN1111-0AA00-0DA1
6SN1111-0AA00-0DB0
6SN1111-0AA00-0DC0
6SN1111-0AA00-0EB0
6SN1111-0AA00-0EC0
6SN1111-0AA00-0FB1
6SN1111-0AA00-0FC0
6SN1111-0AA00-1EA0
6SN1111-0AA00-1FA0
6SN1111-0AA01-1AA0
6SN1111-0AA01-1BA0
6SN1111-0AA01-1CA0
6SN1111-0AA01-2EB0
6SN1111-0AB00-0AA0
6SN1111-0AB02-0AA0
6SN1111-1AA00-0CA0
6SN1112-1AB00-0BA0
6SN1112-1AB00-0CA0
6SN1112-1AB00-1AA0
6SN1112-1AB00-1BA0
6SN1112-1AC01-0AA1
6SN1113-1AA00-0CA0
6SN1113-1AA00-0DA0
6SN1113-1AA00-1JA0
6SN1113-1AA00-1KA0
6SN1113-1AB01-0BA1
6SN1114-0AA01-0AA0
6SN1114-0AA01-0BA0
6SN1114-0AA02-0AA0
6SN1114-0NA00-0AA0
6SN1114-0NB00-0AA1
6SN1114-0NB01-0AA0
6SN1115-0AA12-0AA0
6SN1115-0BA11-0AA1
6SN1118-0AA11-0AA1
6SN1118-0AD11-0AA1
6SN1118-0AE11-0AA1
6SN1118-0BJ11-0AA0
6SN1118-0BK11-0AA0
6SN1118-0DA11-0AA0
6SN1118-0DA12-0AA0
6SN1118-0DA13-0AA0
6SN1118-0DB11-0AA0
6SN1118-0DB12-0AA0
6SN1118-0DB13-0AA0
6SN1118-0DG21-0AA1
6SN1118-0DG22-0AA1
6SN1118-0DG23-0AA1
6SN1118-0DH21-0AA1
6SN1118-0DH22-0AA1
6SN1118-0DH23-0AA1
6SN1118-0DJ21-0AA0
6SN1118-0DJ23-0AA0
6SN1118-0DK21-0AA0
6SN1118-0DK23-0AA0
6SN1118-0DM11-0AA1
6SN1118-0DM13-0AA1
6SN1118-0DM21-0AA0
6SN1118-0DM23-0AA0
6SN1118-0DM31-0AA0
6SN1118-0DM33-0AA0
6SN1118-0NH01-0AA0
6SN1118-0NH11-0AA0
6SN1118-0NJ01-0AA0
6SN1118-0NK01-0AA0
6SN1118-1NH01-0AA0
6SN1118-1NJ01-0AA0
6SN1118-1NK01-0AA0
6SN1121-0BA11-0AA1
6SN1121-0DA11-0AA0
6SN1121-0DA13-0AA0
6SN1122-0BA11-0AA1
6SN1123-1AA00-0AA1
6SN1123-1AA00-0BA1
6SN1123-1AA00-0CA1
6SN1123-1AA00-0DA1
6SN1123-1AA00-0EA1
6SN1123-1AA00-0HA1
6SN1123-1AA00-0JA1
6SN1123-1AA00-0KA1
6SN1123-1AA00-0LA1
6SN1123-1AA01-0FA1
6SN1123-1AA02-0FA1
6SN1123-1AB00-0AA1
6SN1123-1AB00-0BA1
6SN1123-1AB00-0CA1
6SN1123-1AB00-0HA1
6SN1124-1AA00-0AA1
6SN1124-1AA00-0BA1
6SN1124-1AA00-0CA1
6SN1124-1AA00-0DA1
6SN1124-1AA00-0EA1
6SN1124-1AA00-0HA1
6SN1124-1AA00-0JA1
6SN1124-1AA00-0KA1
6SN1124-1AA00-0LA1
6SN1124-1AA01-0FA1
6SN1124-1AB00-0AA1
6SN1124-1AB00-0BA1
6SN1124-1AB00-0CA1
6SN1124-1AB00-0HA1
6SN1145-1AA00-0CA0
6SN1145-1AA01-0AA1
6SN1145-1BA01-0BA1
6SN1145-1BA01-0DA1
6SN1145-1BA02-0CA1
6SN1145-1BB00-0DA1
6SN1145-1BB00-0EA1
6SN1145-1BB00-0FA1
6SN1146-1AB00-0BA1
6SN1146-1AB00-0CA0
6SN1146-1BB00-0DA1
6SN1146-1BB00-0EA1
6SN1146-1BB00-0FA1
6SN1146-1BB01-0BA1
6SN1146-1BB02-0CA1
6SN1151-0JX20-0AH2
6SN1153-0AX10-0AB0
6SN1153-0AX10-0AB1
6SN1153-0AX10-0AB2
6SN1153-0JX20-0AB0
6SN1153-0JX20-0AB1
6SN1153-0JX20-0AB2
6SN1153-0JX20-0BB0
6SN1153-0JX20-0DB0
6SN1153-0NX20-0AG0
6SN1153-1JX20-0AB0
6SN1153-1JX20-0AB3
6SN1153-1JX20-0BB0
6SN1153-1JX20-0DB0
6SN1153-2AX10-3AB0
6SN1153-2AX10-3AB1
6SN1153-2AX10-3AB3
6SN1153-2JX20-0AB0
6SN1153-2JX20-0AB3
6SN1153-3AX10-0AB0
6SN1153-3AX10-0AB3
6SN1153-3AX10-1AB0
6SN1153-3AX10-1AB1
6SN1153-3AX10-1AB3
6SN1153-3AX10-2AB0
6SN1153-3AX10-2AB1
6SN1153-3AX10-2AB3
6SN1153-3JX20-0AB0
6SN1153-3JX20-0AB3
6SN1153-3JX20-1AB0
6SN1153-3JX20-1AB3
6SN1153-4JX20-1AB0
6SN1153-4JX20-1AB3
6SN1153-7NX20-1AG0
6SN1153-8AX10-1AB0