西门子6ra7087-6gs22-0报F031维修
专业维修西门子直流调速,西门子6RA70全系列直流专业维修,6RA7087维修,6RA7085维修,6RA7025维修,直流电源板维修,CUD1直流主板维修,直流励磁板维修,大量齐全配件,模拟负载测试,优化。
西门子6RA7091维修,西门子6RA7091调速器维修,西门子6RA7091直流调速器维修,西门子6RA7091装置维修,西门子6RA7091全数字直流调速器维修,西门子6RA91可快速修复故障无显示维修,跳闸维修,运转速度不稳定维修,可控硅晶闸管烧维修,直流调速装置无显示维修,运转速度不连贯维修,高速不稳定维修,低速不稳定维修,启动合闸跳保险维修,运转不出力维修,报励磁故障维修,优化通不过,启动报代码故障,炸机维修,电源板坏维修。F030,F031,F005,F068,F052,F004,FO11,F042等故障。
6RA7028-6DS22-0 90A 6RA7031-6DS22-0 125A 6RA7075-6DS22-0 210A 6RA7078-6DS22-0 280A 6RA7081-6DS22-0 400A 6RA7085-6DS22-0 600A 6RA7087-6DS22-0 850A 6RA7091-6DS22-0 1200A 6RA7093-4DS22-0 1600A 6RA7095-4DS22-0 2000A 单象限运行整流装置,额定输入电压3AC575 型号 规格 6RA7025-6GS22-0 60A 6RA7031-6GS22-0 125A 6RA7075-6GS22-0 210A 6RA7081-6GS22-0 400A 6RA7085-6GS22-0 600A 6RA7087-6GS22-0 800A 6RA7090-6GS22-0 1000A 6RA7093-4GS22-0 1600A 6RA7095-4GS22-0 2000A 单象限运行整流装置,额定输入电压3AC690 型号 规格 2 6RA7086-6KS22-0 720A 6RA7088-6KS22-0 950A 6RA7093-4KS22-0 1500A 6RA7095-4KS22-0 2000A 单象限运行整流装置,额定输入电压3AC830 型号 规格 6RA7088-6LS22-0 900A 6RA7093-4LS22-0 1500A 6RA7095-4LS22-0 1900A 四象限运行整流装置,额定输入电压3AC400 型号 规格 6RA7013-6DV62-0 15A 6RA7018-6DV62-0 30A 6RA7025-6DV62-0 60A 6RA7028-6DV62-0 90A 6RA7031-6DV62-0 125A 6RA7075-6DV62-0 210A 6RA7078-6DV62-0 280A 6RA7081-6DV62-0 400A 6RA7085-6DV62-0 600A 6RA7087-6DV62-0 850A 6RA7091-6DV62-0 1200A 6RA7093-4DV62-0 1600A 6RA7095-4DV62-0 2000A 四象限运行整流装置,额定输入电压3AC575 型号 规格 6RA7025-6GV62-0 60A 6RA7031-6GV62-0 125A 6RA7075-6GV62-0 210A 6RA7081-6GV62-0 400A 6RA7085-6GV62-0 600A 6RA7087-6GV62-0 850A 6RA7090-6GV62-0 1100A 6RA7093-4GV62-0 1600A 6RA7095-4GV62-0 2000A 四象限运行整流装置,额定输入电压3AC690 型号 规格 6RA7086-6KV62-0 760A 6RA7090-6KV62-0 1000A 6RA7093-4KV62-0 1500A 6RA7095-4KV62-0 2000A 四象限运行整流装置,额定输入电压3AC830 型号 规格 6RA7088-6LV62-0 950A 6RA7093-4LV62-0 1500A 6RA7095-4LV62-0 1900A