Sorefame 3250

Built by Sorefame, Alsthom

Top speed

90 km/h

56 mph

Power output

960 kW

1,287 hp

Track gauge

1,668 mm

Iberian gauge

Years built

1959–1979

Overview of the Sorefame 3250

Discover the iconic CP 3250 electric multiple unit (EMU) series, a significant part of Portugal's railway history.

Built by Sorefame and Alsthom between 1959 and 1979, these trains represent a robust and enduring design.

A notable refurbishment program by EMEF between 1998 and 2002 brought 13 units up to modern standards, ensuring their continued service.

Each train consists of 4 cars, offering a capacity of 208 seats in 2nd class, and can reach a top speed of 90 km/h.

With a power output of 960 kW and operating on a 1668 mm gauge, the CP 3250 series utilizes 1.5 kV DC electric systems, contributing to their reliable performance across the Portuguese rail network.

Sorefame 3250 technical specifications

	Value	Imperial / US
Series	3200
Built by	Sorefame, Alsthom · 1959–1979
Refurbished	EMEF 1998 - 2002 (13)
Top speed	90 km/h56 mph	56 mph
Power output	960 kW1,287 hp	1,287 hp
Tractive effort	105 kN23,605 lbf	23,605 lbf
Electric systems	1.5 kV DC
Track gauge	1,668 mmIberian gauge5 ft 5⅝ in	5 ft 5⅝ in
Formation	4 cars
Capacity	2nd class 208 seats