科技创新与生产力
科技創新與生產力
과기창신여생산력
SCI-TECH INNOVATION & PRODUCTIVITY
2015年
2期
65-67
,共3页
WK12C%西门子%6SE70%常见故障
WK12C%西門子%6SE70%常見故障
WK12C%서문자%6SE70%상견고장
WK12C%SIEMENS%6SE70%common faults
西门子的6SE70系列矢量控制变频器以其优异性能被广泛应用在各行各业。文章介绍了西门子6SE70系列矢量控制型变频器在WK12C系列挖掘机中常见的故障，并以实例详细介绍检查及维修方法，希望能对维护及维修人员的工作有所帮助。
西門子的6SE70繫列矢量控製變頻器以其優異性能被廣汎應用在各行各業。文章介紹瞭西門子6SE70繫列矢量控製型變頻器在WK12C繫列挖掘機中常見的故障，併以實例詳細介紹檢查及維脩方法，希望能對維護及維脩人員的工作有所幫助。
서문자적6SE70계렬시량공제변빈기이기우이성능피엄범응용재각행각업。문장개소료서문자6SE70계렬시량공제형변빈기재WK12C계렬알굴궤중상견적고장，병이실례상세개소검사급유수방법，희망능대유호급유수인원적공작유소방조。
Because of the excellent performance of Siemens 6SE70 series vector control converter, it is widely used in all walks of life. This paper introduces the Siemens 6SE70 vector control type inverter series common faults in WK12C series rope shovel, and inspection and maintenance methods are introduced with examples also, hope to be helpful to the mainte-nance and repair personnel.
