© trainspo.comASEA SJ Ma
Built by ASEA
Overview of the ASEA SJ Ma
Discover the SJ Ma, a powerful electric locomotive from Sweden.
This impressive locomotive, manufactured by ASEA between 1953 and 1960, was designed for heavy loads.
With a top speed of 105 km/h and a considerable power output of 3960 kW, the SJ Ma was a reliable workhorse for the Swedish railway.
Its 1435 mm gauge and Co'Co' axle arrangement made it versatile.
The SJ Ma served with companies like CFL Cargo Sverige and Trafik Grängesberg-Oxelösund Järnvägar, leaving its mark on Swedish railway history.
ASEA SJ Ma technical specifications
| Value | Imperial / US | |
|---|---|---|
| Built by | ASEA · 1953–196041 units | |
| Top speed | 105 km/h65 mph | |
| Power output | 3,960 kW5,310 hp | |
| Tractive effort | 376 kN84,528 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 | 104 t229,280 lb |
Operators of the ASEA SJ Ma
Railway companies that have operated the SJ Ma, with the class designation used by each of them.
| Operator | Class | Country |
|---|---|---|
| CFL Cargo Sverige | CFL Cargo Sverige Ma | Sweden |
| Trafik Grängesberg-Oxelösund Järnvägar | TGOJ Ma | Sweden |
ASEA SJ Ma photos
Photos © their respective authors, shared on trainspo.com. They may show liveries or variants that differ from the specifications above.
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