ASEA Dm3

Built by ASEA

Top speed

75 km/h

47 mph

Power output

7,200 kW

9,655 hp

Weight

273 t

601,861 lb

Length

35.25 m

115 ft 8 in

Track gauge

1,435 mm

Standard gauge

Years built

1953–1971

19 units

Overview of the ASEA Dm3

Explore the robust Dm3 electric locomotive, a powerful workhorse designed for heavy-duty railway operations.

Built by ASEA between 1953 and 1971, this impressive machine boasts a formidable 7200 kW power output and an exceptional tractive effort of 940 kN.

With a substantial weight of 273 tonnes and a length of 35.25 meters, the Dm3 is engineered for demanding tasks, including hauling ore trains for LKAB/Malmtrafik i Kiruna AB in Sweden.

Its 1'D+D+D1' wheel arrangement and compatibility with 15 kV AC 16.7 Hz electric systems make it a reliable choice for challenging routes.

Discover the enduring legacy and operational capabilities of this significant electric locomotive.

ASEA Dm3 technical specifications

	Value	Imperial / US
Built by	ASEA · 1953–197119 units
Top speed	75 km/h47 mph	47 mph
Power output	7,200 kW9,655 hp	9,655 hp
Tractive effort	940 kN211,320 lbf	211,320 lbf
Electric systems	15 kV AC 16.7 Hz
Track gauge	1,435 mmStandard gauge4 ft 8½ in	4 ft 8½ in
UIC axle arrangement	1'D+D+D1'
Length	35.25 m115 ft 8 in	115 ft 8 in
Weight	273 t601,861 lb	601,861 lb