© trainspo.comASEA SJ Mg
Built by ASEA
Overview of the ASEA SJ Mg
Discover the powerful SJ Mg electric locomotive, a significant piece of Swedish railway history.
Built by ASEA between 1944 and 1945, this robust locomotive served Sweden Railways with distinction.
The SJ Mg boasts a formidable 2640 kW power output and a substantial tractive effort of 300 kN, making it capable of handling demanding routes.
Its classic Co'Co' wheel arrangement and a top speed of 80 km/h underscore its operational efficiency on standard gauge 1435 mm tracks.
With a length of 16.8 meters and a weight of 102 tons, this electric locomotive is a testament to the engineering of its era.
Operating on 15 kV AC 16.7 Hz electric systems, the SJ Mg played a vital role in the electrification of Sweden's rail network.
ASEA SJ Mg technical specifications
| Value | Imperial / US | |
|---|---|---|
| Built by | ASEA · 1944–194517 units | |
| Top speed | 80 km/h50 mph | |
| Power output | 2,640 kW3,540 hp | |
| Tractive effort | 300 kN67,443 lbf | |
| Electric systems |
| |
| Track gauge | 1,435 mmStandard gauge4 ft 8½ in | |
| UIC axle arrangement | Co'Co' | |
| Length | 16.8 m55 ft 1 in | |
| Height | 4.5 m14 ft 9 in | |
| Weight | 102 t224,871 lb |
Operators of the ASEA SJ Mg
Railway companies that have operated the SJ Mg, with the class designation used by each of them.
| Operator | Class | Country |
|---|---|---|
| Sweden Railways | SJ Mg | Sweden |
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