SLM SZU Be 520

Built by Siemens, SLM

Top speed

70 km/h

43 mph

Power output

584 kW

783 hp

Weight

43.5 t

95,901 lb

Track gauge

1,435 mm

Standard gauge

Years built

1992

8 units

Axle arrangement

Bo'Bo'

Overview of the SLM SZU Be 520

Discover the SZU Be 520, a modern electric multiple unit (EMU) that serves Switzerland with the Sihltal-Zürich-Uetliberg-Bahn.

Built by Siemens and SLM in 1992, this locomotive is recognized for its efficient design and dependable performance.

With a top speed of 70 km/h and seating for 63 passengers in second class, the SZU Be 520 is perfectly suited for local passenger transport, ensuring comfortable and timely journeys.

Its sturdy construction and 1.2 kV DC electric system, boasting a power output of 584 kW, enable it to navigate routes with agility, making it a vital component of the Swiss transportation network.

SLM SZU Be 520 technical specifications

	Value	Imperial / US
Built by	Siemens, SLM · 19928 units
Top speed	70 km/h43 mph	43 mph
Power output	584 kW783 hp	783 hp
Tractive effort	130 kN29,225 lbf	29,225 lbf
Electric systems	1.2 kV DC (584 kW, 130 kN)
Track gauge	1,435 mmStandard gauge4 ft 8½ in	4 ft 8½ in
UIC axle arrangement	Bo'Bo'
Capacity	63, 2nd class 63 seats
Car length	22.01 m72 ft 3 in	72 ft 3 in
Width	2,800 m9186 ft 4 in	9186 ft 4 in
Weight	43.5 t95,901 lb	95,901 lb