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Locomotive-Specs
SWS RBDe 566 I – photo 1© trainspo.com
Electric multiple unit

SWS RBDe 566 I

Built by SAAS, SWS

Top speed
125 km/h
78 mph
Power output
1,341 kW
1,798 hp
Weight
71 t
156,528 lb
Track gauge
1,435 mm
Standard gauge
Years built
1973–1977
8 units
Axle arrangement
Bo'Bo'

Overview of the SWS RBDe 566 I

Discover the RBDe 566 I, a versatile electric multiple unit series that has been in service for various Swiss railway companies since its introduction in 1973–1977.

These trains are characterized by their top speed of 125 km/h and offer seating for 56 passengers in 2nd class. With a power output of 1341 kW and a gauge of 1435 mm, the RBDe 566 I is a reliable and efficient rail vehicle.

The RBDe 566 I was produced by SAAS and SWS and is designed as single car units (1M). It features a Bo'Bo' wheel arrangement and is designed for 15 kV AC 16.7 Hz electrical systems.

Its operational history with BLS AG, Bodensee-Toggenburg-Bahn, Chemins de fer du Jura, and Emmental Burgdorf Thun Bahn highlights its adaptability and importance in Swiss rail transport.

SWS RBDe 566 I technical specifications

Value
Built bySAAS, SWS · 1973–19778 units
Top speed125 km/h78 mph
Power output1,341 kW1,798 hp
Electric systems
  • 15 kV AC 16.7 Hz
Track gauge1,435 mmStandard gauge4 ft 8½ in
UIC axle arrangementBo'Bo'
Formation1 cars (1M)
Capacity2nd class 56 seats
Car length25 m82 ft 0 in
Weight71 t156,528 lb

Operators of the SWS RBDe 566 I

Railway companies that have operated the RBDe 566 I, with the class designation used by each of them.

OperatorClassCountry
BLS AGBLS RBDe 566 ISwitzerland
Bodensee-Toggenburg-BahnBT RBDe 4/12Switzerland
Chemins de fer du JuraCJ RBDe 566 ISwitzerland
Emmental Burgdorf Thun BahnEBT RBDe 4/4Switzerland

SWS RBDe 566 I 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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