Siemens SD-100

Built by Siemens

Top speed

80 km/h

50 mph

Track gauge

1,435 mm

Standard gauge

Years built

1992–2013

Overview of the Siemens SD-100

Discover the SD-100, a robust Electric Multiple Unit (EMU) train manufactured by Siemens between 1992 and 2013.

This notable locomotive operates in Argentina for the Sociedad de Transporte de Mendoza (STM), playing a vital role in urban transportation. Its design emphasizes efficiency and reliability for daily service.

Measuring 2.65 meters wide and 3.78 meters high, the SD-100 is well-suited for its operating environments. It utilizes a 600 V DC electric system and runs on standard 1435 mm gauge tracks, making it an optimized choice for the rail networks it serves.

Each car boasts a length of 24.8 meters, contributing to comfortable passenger capacity. While its top speed is 80 km/h, the SD-100 is expertly designed for the frequent stops and starts characteristic of commuter and urban rail services.

The SD-100 is a proven and effective option for rail operators seeking dependable performance. This train continues to serve its passengers with dedication, embodying reliability in its operations.

Siemens SD-100 technical specifications

	Value	Imperial / US
Built by	Siemens · 1992–2013
Top speed	80 km/h50 mph	50 mph
Electric systems	600 V DC
Track gauge	1,435 mmStandard gauge4 ft 8½ in	4 ft 8½ in
Car length	24.8 m81 ft 4 in	81 ft 4 in
Width	2.65 m8 ft 8 in	8 ft 8 in
Height	3.78 m12 ft 5 in	12 ft 5 in