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South African Class 14E : ウィキペディア英語版 | South African Class 14E
The Spoornet Class 14E of 1991 is a South African electric locomotive. In 1990 Spoornet took delivery of three prototype Class 14E dual voltage electric mainline locomotives with a Bo-Bo wheel arrangement. They were the first dual voltage 3 kV DC and 25 kV AC locomotives to see service on South African rails when they were placed in service in 1991, and were followed in 1994 by ten locally manufactured Class 14E1 locomotives.〔South African Railways Index and Diagrams Electric and Diesel Locomotives, 610mm and 1065mm Gauges, Ref LXD 14/1/100/20, 28 January 1975, as amended〕 ==Manufacturer== In January 1984 the South African Railways (SAR) invited tenders for six prototype Class 14E locomotives. These were required to be dual voltage and locomotives with self steering bogies and fully suspended AC traction motors, with a power output plus some to be available for train services such as heating. The maximum speed was to be at least with a maximum axle loading.〔Class 14E1 – Principal Dimensions and Technical Data (TFR leaflet used in driver training, circa 2010)〕 Only three prototype locomotives were eventually built and delivered in 1990. The 3 kV DC and 25 kV AC dual voltage electric locomotive, the first dual voltage locomotive in South Africa, was designed by the Group consisting of SA Ateliers de Constructions Electriques de Charleroi (ACEC) of Belgium, AEG-Telefunken and Siemens of Germany, Alstom-Atlantique of France, and Brown Boveri of Switzerland. They were built by Swiss Locomotive and Machine Works (SLM) in Winterthur.〔
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「South African Class 14E」の詳細全文を読む
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