NSB El 14

El 14
CargoNet El 14 at Lørenskog
Power type	Electric
Builder	Thunes Mekaniske Værksted A/S
Build date	1968–1973
AAR wheel arr.	C-C
UIC classification	Co'Co'
Gauge	1,435 mm (4 ft 8 1⁄2 in)
Length	17.7 m (58 ft 1 in)
Locomotive weight	105 t (231,000 lb)
Electric system	15 kV 16⅔ Hz AC
Traction motors	6× NEBB ELM982St
Top speed	120 km/h (75 mph) 100 km/h (62 mph) (1997- )
Power output	5,082 kW (6,815 hp)
Career	CargoNet
Number	14 2164 – 14 2190 14 2197 – 14 2200

NSB El 14 is a Norwegian electric locomotive operated by CargoNet for freight trains hauling. Built between 1968 and 1973 by Thune as a general purpose engine for the Norwegian State Railways (NSB), they were seen hauling passenger trains until the 1980s. Of the 31 units numbered 14 2164 to 14 2190 and 14 2197 to 14 2200, all but one remain in service.

History

A CargoNet El 14 hauling a freight train on the Dovre Line

The electrification of the Dovre Line in the late 1960s forced NSB to buy a more powerful universal locomotive than the El 13. Based on the Swiss Ae 6/6 and NSB El 13, both developed in the 1950s, the El 14 introduced three-axle boogies in Norway while the power was increased to 5,097 kW and the weight reduced to 105 tonnes; remaining more powerful than its successors El 16 and El 17.^[1]

With the delivery of more powerful El 18 in 1996-97, the El 14s were transferred to freight service alone, with the maximum speed reduced from 120 to 100 km/h (62 mph). The only scrapping occurred in December 2005 when one hit a large pile of rocks from a landslide near Evanger, Hordaland.^[1]

External links

• Media related to NSB El 14 at Wikimedia Commons
• Jernbane.net entry on the El 14 (Norwegian)

References

1. ^ ^{a b} Aspenberg, Nils Carl (2001) (in Norwegian). Elektrolok i Norge. Oslo: Baneforlaget. ISBN 82-91448-42-6.