ETR 480
Encyclopedia
The ETR 480 is a tilting
Tilting train
A tilting train is a train that has a mechanism enabling increased speed on regular rail tracks. As a train rounds a curve at speed, objects inside the train experience centrifugal force. This can cause packages to slide about or seated passengers to feel squashed by the outboard armrest due to...

 Electric Multiple Unit
Electric multiple unit
An electric multiple unit or EMU is a multiple unit train consisting of self-propelled carriages, using electricity as the motive power. An EMU requires no separate locomotive, as electric traction motors are incorporated within one or a number of the carriages...

 built by FIAT Ferroviaria (now Alstom
Alstom
Alstom is a large multinational conglomerate which holds interests in the power generation and transport markets. According to the company website, in the years 2010-2011 Alstom had annual sales of over €20.9 billion, and employed more than 85,000 people in 70 countries. Alstom's headquarters are...

 Ferroviaria) since 1993, It is also known as Pendolino
Pendolino
Pendolino is an Italian family of tilting trains used in Italy, Spain, Portugal, Slovenia, Finland, Russian Federation, the Czech Republic, the United Kingdom, Slovakia, Switzerland, China and shortly in Romania and Poland...

. It was developed from the first new-generation Pendolino, the ETR 460
ETR 460
The ETR 460 is a tilting EMU built by FIAT Ferroviaria beginning from 1993, also known as Pendolino.ETR 460 was an improved development of ETR 450, a Pendolino EMU developed in the 1970s, being characterized by improved layout, electrical and electronic systems, and a better comfort. Maximum speed...

. The main difference between ETR 460, ETR 470
ETR 470
ETR 470 is an Italian high-speed tilting Electric Multiple Unit introduced in 1993 and produced in 9 units for the ItaloSwiss firm Cisalpino. They were produced by Fiat Ferroviaria ....

 and ETR 480 is that the 460 run only on 3 kV DC, the 470 on both 3 kV DC and 15 kV AC
15 kV AC
The AC railway electrification system is used in Germany, Austria, Switzerland, Sweden and Norway. The high voltage enables high power transmission with low losses powering traction motors available since the beginning of the 20th century...

, and the 480 on both 3 kV DC and .

ETR 480 were initially built without actual 25 kV AC electric equipment. This equipment is now being installed into all sets and the converted trains are subsequently renumbered ETR 485.

Technical information

  • max. speed (in service): 250 km/h (155 mph)
  • traction system: = 3 kV (all 15 trainsets)
  • power: 6 MW
  • length: 236.6 m (776.2 ft)
  • mass: 409 t (402.5 LT)
  • max axle load: 13.5 t (13.3 LT)
  • max. tilting angle: 8°
  • configuration: head coach + 7 middle coaches + head coach
  • total number of seats: 480 (341 II + 139 I)

External links

The source of this article is wikipedia, the free encyclopedia.  The text of this article is licensed under the GFDL.
 
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