SJ X7
| X7 | |
|---|---|
| In service | 1949 - 1983 |
| Manufacturer | ASEA |
| Constructed | 1949-51 |
| Number built | 26 (motor car) 22 (trailer) |
| Fleet numbers | 222-244, 255-257 |
| Operator(s) | Statens Järnvägar |
| Specifications | |
| Car length | 22,650 mm (74 ft 3.7 in) (motor car) 23,330 mm (76 ft 6.5 in) (trailer) |
| Maximum speed | 90 km/h (56 mph) |
| Weight | 47 t (46 long tons; 52 short tons) (motor cars) 32 t (31 long tons; 35 short tons) (trailer) |
| Power output | 440 kW (590 hp) |
| Electric system(s) | 15 kV 16 2⁄3 Hz AC catenary |
| Current collection method | Pantograph |
| Track gauge | 1,435 mm (4 ft 8 1⁄2 in) |
X7 was a series of electric railcars operated by Statens Järnvägar (SJ) of Sweden as local trains. 26 motor cars were built, with an additional 22 trailers, by ASEA in 1949-51. They were put into service on the predecessors to the Skåne and Gothenburg commuter rail systems. The X7 was in service until 1983, when it was replaced with X10.
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