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6RA7028-6DS22-0 90A    
6RA7031-6DS22-0 125A   
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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  6RA7098-4DS22-0 3000A  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維修上海西門子直流調(diào)速裝置6RA70出現(xiàn)運行速度不穩(wěn)維修，帶電機不出力維修，調(diào)速裝置器電樞輸出電壓低維修，6RA7087調(diào)速器無電樞電流維修，6RA7091無勵磁電壓輸出維修，勵磁無電流故障維修，西門子6RA7093直流調(diào)速器無勵磁電流維修，江蘇西門子直流調(diào)速裝置6RA7095塊炸維修，無錫西門子直流數(shù)字調(diào)速器6RA7098維修，6RA7018維修，安徽直流調(diào)速控制器報故障F042維修，安徽銅陵天長馬鞍山安慶西門子6RA7*代碼報F011維修，6RA7025維修，，上海嘉定寶山閔行青浦6RA7075啟動運行報故障F004代碼維修，6RA7078維修，直流調(diào)速裝置6RA7081維修，西門子控制調(diào)速裝置6RA7085維修，南京西門子直流調(diào)速裝置器報F052代碼維修6RA7087，安徽合肥宿州西門子調(diào)速裝置報F068維修，蘇州西門子調(diào)速器報F005故障維修, 江蘇揚州蘇州徐州張家港西門子6RA7031數(shù)字調(diào)速器報F031代碼維修，公司提供上門保養(yǎng)檢測維修服務(wù)搶修何工

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