NSB El 14
{{one source|date=March 2015}}
{{Infobox Locomotive
| name = El 14
| image = El 14 2186-2.jpg
| caption = El 14.2186 at Trondheim Central Station in 1997
| powertype = Electric
| builder = Thunes Mekaniske Værksted A/S
| builddate = 1968–1973
| uicclass = Co′Co′
| gauge = {{track gauge|sg|allk=on}}
| length = {{convert|17.7|m|ftin|0|abbr=on}}
| locoweight = {{convert|105|t|abbr=on}}
| electricsystem = 15 kV AC railway electrification Catenary
| collectionmethod = Pantograph
| maxspeed = {{Convert|120|km/h|mph|abbr=on}}
{{Convert|100|km/h|mph|abbr=on}} (1997- )
| poweroutput = {{convert|5082|kW|hp|0|abbr=on}}
| locobrakes =
| trainbrakes =
| tractionmotors = 6× NEBB ELM982St
| operator = CargoNet
| fleetnumbers = 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, 11 remain in service.
History
File:CargoNet El 14 on Dovrebanen.jpg El 14.2167 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 bogies in Norway while the power was increased to {{Convert|5,097|kW|abbr=on}} and the weight reduced to {{Convert|105|t|LT ST}}; remaining more powerful than its successors El 16 and El 17.{{cite book |first=Nils Carl |last=Aspenberg |authorlink=Nils Carl Aspenberg |title=Elektrolok i Norge |year=2001 |publisher=Baneforlaget |location=Oslo |language=Norwegian |isbn=82-91448-42-6}}
File:08.06.86 Oslo Sentral 14.2175 (5845006333).jpg in 1986]]
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 {{Convert|120|to|100|km/h|mph|abbr=on}}. The only scrapping occurred in December 2005 when one hit a large pile of rocks from a landslide near Evanger, Hordaland.
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References
{{commons category|NSB El 14}}
{{reflist}}
{{NSB stock}}
Category:Brown, Boveri & Cie locomotives
Category:Electric locomotives of Norway
Category:Railway locomotives introduced in 1968