FS Class E491/2

FS Class E491/2

Infobox Locomotive
name=FS class E491/2
powertype=Electric
electricsystem=25,000 V AC
tractionmotors=3-phase asynchronous


caption=E492-001
builddate=E.491:1986 - 1990
E.492:1987 - 1990
builder=Consorzio TEAM(Fiat Ferroviaria Savigliano e Ansaldo Trasporti)
weight=86 tons
uicclass=B'oB'o
firstrundate=
disposition=never entered active service
numinclass=E.491: 19 units
E.492: 6 units
wheeldiameter=1.1 m
poweroutput=3,400 kW
wheelbase=8.700 mm between bogies
2.600 mm between axles in each bogie
tractiveeffort=
topspeed=E491: 140 km/h
E492: 160 km/h
length=17.000 mm
width=3.000 mm
height=4.310 mm
transmission=E.491: 34/96;
E.492: 39/96
railroad=Trenitalia

The FS class 491/2 were an Italian electric 25kV 50hz AC locomotives built during the 1980s by the "TEAM" (Trazione Elettrica Alternata Monofase) consortium, formed by FIAT ferroviaria, Ansaldo and other companies. The lines of the train were designed by Italian designer Giorgetto Giugiaro.

Group E491 was designed to be used on freight trains (max speed 140 km/h) while E492 was designed for fast passenger trains (max speed 160 km/h). They were intended to be used on the rail lines of Sardinia, at the time subject of future electrification.The project was later abandoned, but a lot of units had already been ordered and built, and since the catenary on the mainland is mostly 3kV DC (except for high speed lines), and the locomotive was only able to run on 25kV AC, the group never entered into active service. FS have tried to sell them to foreign railways (France and Bulgaria), but never succeeded.At the moment, both groups are retired in various locomotive depots and are probably beyond any possibility to run again.

On 6 February 2008 an invitation to tender for the sale of 25 locos in 5 lots was issued with a tender date of 21 April 2008 [ [http://www.gare.trenitalia.it/ferrovie/v/index.jsp?vgnextoid=5913a89c583f7110VgnVCM1000001c42fe0aRCRD Tender on Trenitalia site (in Italian)] ] .

External links

* [http://www.trenomania.it/TMF2004/storiarotabili/art6.pdfcom History of 491/2 groups (in italian)]
* [http://foto.amicitreni.net/thumbnails.php?album=123 Photo gallery of the group]
* [http://www.railnews.altervista.org/portale/index.php?option=com_content&task=view&id=108&Itemid=55 Another article about the group]

References


Wikimedia Foundation. 2010.

Игры ⚽ Поможем решить контрольную работу

Look at other dictionaries:

  • FS Class D345 — Class D345 D345 locomotive in the original livery. Power type Diesel Builder FIAT Grandi Motori, Breda, SOFER Build date 1 …   Wikipedia

  • FS Class D341 — Class D341 D341 from the first series (right) and second series (left) at Sibari in the 1980s. Power type Diesel Builder FIAT Grandi Motori, Breda Build date …   Wikipedia

  • FS Class D443 — Class D443 A tandem of D443 locomotives at Rocchetta. Power type Diesel Builder FIAT Grandi Motori, Breda Build date 1967 …   Wikipedia

  • FS Class E632 — Infobox Locomotive name=FS class E632 electricsystem=3,000 V DC tractionmotors=DC series powertype=Electric caption=An E632 heading a passenger train near Santhià (2006) builddate=1982 1987 builder= weight=103 tons uicclass=B B B… …   Wikipedia

  • E number — This article is about the food additive codes. For other uses, see E number (disambiguation). E numbers are number codes for food additives that have been assessed for use within the European Union (the E prefix stands for Europe ).[1] They are… …   Wikipedia

Share the article and excerpts

Direct link
… Do a right-click on the link above
and select “Copy Link”