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我司為西門子自動化驅動核心合作伙伴，西門子技術培訓，專業西門子自動化驅動技術維修服務，直流調速主板維修，西門子6RA70直流調速維修，直流調速驅動板維修，F004維修，F005維修，F006維修，F030維修，F068維修，F067維修，F040維修，價格合理，技術一流，負載，總線通訊測試，成功率100%，實力證明一切

6RA70直流調速器裝置維修，可提供上門服務和維修保養維修，6RA24直流調速維修，6RA28直流調速維修，6RA23直流調速維修，6RA7018直流調速維修，6RA7025直流調速維修，6RA7028直流調速維修，6RA7031直流調速維修，6RA7075直流調速維修，6RA7078直流調速維修，6RA7081直流調速維修，6RA7085直流調速維修，6RA7087直流調速維修，6RA7091直流調速維修，6RA7093直流調速維修，6RA7095直流調速維修VDE, UL,CE 
四象限電壓3AC 400V 直流調速 70 系列 
單象限電壓3AC 400V 
6RA7018-6DS22-0
6RA7025-6DS22-0
6RA7028-6DS22-0
6RA7031-6DS22-0
6RA7075-6DS22-0
6RA7078-6DS22-0
6RA7081-6DS22-0
6RA7085-6DS22-0
6RA7087-6DS22-0
6RA7091-6DS22-0
6RA7093-4DS22-0
6RA7095-4DS22-0
單象限電壓3AC 575V 
6RA7025-6GS22-0
6RA7031-6GS22-0
6RA7075-6GS22-0
6RA7081-6GS22-0 
6RA7085-6GS22-0
6RA7087-6GS22-0
6RA7091-6GS22-0
6RA7093-4GS22-0
6RA7095-4GS22-0 
6RA7096-4GS22-0 
單象限電壓3AC 690V 
6RA7086-6KS22-0
6RA7088-6KS22-0
6RA7093-4KS22-0
6RA7095-4KS22-0

6RA7088-6LS22-0
四象限電壓3AC 400V 
6RA7013-6DV62-0
6RA7018-6DV62-0
6RA7025-6DV62-0
6RA7028-6DV62-0
6RA7031-6DV62-0
6RA7075-6DV62-0
6RA7078-6DV62-0
6RA7081-6DV62-0
6RA7085-6DV62-0
6RA7087-6DV62-0
6RA7091-6DV62-0
6RA7093-4DV62-0
6RA7095-4DV62-0
四象限電壓3AC 575V 
6RA7025-6GV62-0
6RA7031-6GV62-0
6RA7075-6GV62-0
6RA7081-6GV62-0
6RA7085-6GV62-0
6RA7087-6GV62-0
6RA7090-6GV62-0
6RA7093-4GV62-0
6RA7095-4GV62-0
四象限電壓3AC 690V 
6RA7086-6KV62-0
6RA7090-6KV62-0
四象限電壓3AC 830V 
6RA7088-6LV62-0
28 系列
6RA2818-6DS21-0 
6RA2825-6DS21-0
6RA2828-6DS21-0
6RA2831-6DS21-0
6RA2875-6DS21-0
6RA2877-6DS21-0
6RA2881-6DS21-0
6RA2885-6DS21-0
6RA2818-6DV61-0 
6RA2825-6DV61-0
6RA2830-6DV61-0
6RA2832-6DV61-0
6RA2875-6DV61-0
6RA2877-6DV61-0
6RA2881-6DV61-0
6RA2885-6DV61-0