BN SNCB 23

Built by ACEC, BN, SEMG

Top speed

130 km/h

81 mph

Power output

1,740 kW

2,333 hp

Weight

92 t

202,825 lb

Length

18 m

59 ft 1 in

Track gauge

1,435 mm

Standard gauge

Years built

1955–1957

83 units

Overview of the BN SNCB 23

Explore the SNCB 23, a notable electric locomotive built by ACEC, BN, and SEMG between 1955 and 1957.

This powerful engine boasts a top speed of 130 km/h and an impressive power output of 1740 kW, making it a reliable workhorse for Belgian railways.

Featuring a Bo'Bo' axle arrangement, the SNCB 23 delivers a substantial tractive effort of 196 kN, solidifying its role in shaping the Belgian railway landscape for many years.

With a gauge of 1435 mm and a length of 18 meters, this iconic locomotive represents a significant piece of Belgian railway history and is a favorite among rail enthusiasts.

Its service with SNCB/NMBS highlights its importance, and its unique construction and technical specifications make the SNCB 23 a truly captivating electric locomotive.

BN SNCB 23 technical specifications

	Value	Imperial / US
Built by	ACEC, BN, SEMG · 1955–195783 units
Top speed	130 km/h81 mph	81 mph
Power output	1,740 kW2,333 hp	2,333 hp
Tractive effort	196 kN44,063 lbf	44,063 lbf
Track gauge	1,435 mmStandard gauge4 ft 8½ in	4 ft 8½ in
UIC axle arrangement	Bo'Bo'
Length	18 m59 ft 1 in	59 ft 1 in
Height	3.75 m12 ft 4 in	12 ft 4 in
Weight	92 t202,825 lb	202,825 lb
Axle load	23 t50,706 lb	50,706 lb