© trainspo.comSiemens UME 3400
Built by Bombardier, Siemens
Overview of the Siemens UME 3400
Discover the UME 3400, a modern EMU designed for efficient passenger transport.
This versatile train, also known as the CP 3400 class in Portugal, was built by Bombardier and Siemens starting in 2002.
Featuring a three-car formation and a length of 66.8 meters, the UME 3400 boasts a top speed of 140 km/h.
It operates on a 1668 mm gauge and utilizes 25 kV AC 50 Hz electric systems, providing a comfortable journey with a capacity of 250 seats.
With a tractive effort of 185 kN, the UME 3400 is a reliable and capable unit for rail services.
Siemens UME 3400 technical specifications
| Value | Imperial / US | |
|---|---|---|
| Built by | Bombardier, Siemens · 2002 | |
| Top speed | 140 km/h87 mph | |
| Tractive effort | 185 kN41,590 lbf | |
| Electric systems |
| |
| Track gauge | 1,668 mmIberian gauge5 ft 5⅝ in | |
| Formation | 3 cars | |
| Capacity | 250 seats | |
| Train length | 66.8 m219 ft 2 in |
Operators of the Siemens UME 3400
Railway companies that have operated the UME 3400, with the class designation used by each of them.
| Operator | Class | Country |
|---|---|---|
| Trains of Portugal | CP 3400 | Portugal |
Siemens UME 3400 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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