CAF UT-550

Built by Adtranz, CAF

Top speed

80 km/h

50 mph

Power output

2,880 kW

3,862 hp

Track gauge

1,000 mm

Metre gauge

Overview of the CAF UT-550

Explore the UT-550, an electric multiple unit designed for urban transport, an emblematic model operating in the Bilbao Metro, Spain.

Built by Adtranz and CAF, this locomotive stands out for its dimensions optimized for metropolitan infrastructures: a width of 2.8 meters and a height of 3.62 meters.

The UT-550 runs on a 1000 mm track gauge and is powered by a 1.5 kV DC electric system, allowing it to reach an impressive power output of 2880 kW and a maximum speed of 80 km/h, ensuring efficient and reliable service in the heart of the city.

Experience the technology and performance of the UT-550, a key component in urban mobility.

CAF UT-550 technical specifications

	Value	Imperial / US
Built by	Adtranz, CAF
Top speed	80 km/h50 mph	50 mph
Power output	2,880 kW3,862 hp	3,862 hp
Electric systems	1.5 kV DC
Track gauge	1,000 mmMetre gauge3 ft 3⅜ in	3 ft 3⅜ in
Width	2.8 m9 ft 2 in	9 ft 2 in
Height	3.62 m11 ft 11 in	11 ft 11 in