FFA AB BDe 4/4.46-47

Built by FFA, SIG, MFO

Top speed

65 km/h

40 mph

Power output

565 kW

758 hp

Weight

37 t

81,571 lb

Track gauge

1,000 mm

Metre gauge

Years built

1968

Overview of the FFA AB BDe 4/4.46-47

Discover the AB BDe 4/4.46-47 electric multiple unit, a versatile passenger train that served the Appenzeller Bahnen in Switzerland.

Built in 1968 by FFA, SIG, and MFO, this locomotive underwent refurbishment in 1998, ensuring continued reliable service.

With a top speed of 65 km/h and a capacity of 32 seats, it was designed for efficient regional transport on its 1000 mm gauge network.

This EMU boasts a car length of 18.9 meters and a weight of 37 tons, powered by 1.5 kV DC electric systems delivering a robust 565 kW of power output.

FFA AB BDe 4/4.46-47 technical specifications

	Value	Imperial / US
Built by	FFA, SIG, MFO · 1968
Refurbished	1998
Top speed	65 km/h40 mph	40 mph
Power output	565 kW758 hp	758 hp
Electric systems	1.5 kV DC
Track gauge	1,000 mmMetre gauge3 ft 3⅜ in	3 ft 3⅜ in
Capacity	32 seats
Car length	18.9 m62 ft 0 in	62 ft 0 in
Weight	37 t81,571 lb	81,571 lb