ICE 3

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This article is about a high-speed train design. For the Bridgman form of water ice, see Ice III. For ice3, see ice cube (disambiguation).
DB/NS Class 403/406/407
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In service 2000 - present
Manufacturer Siemens
Family name Velaro
Number built 50 trainsets (ICE 3)
17 trainsets (ICE 3M/F)
17 trainsets on order (ICE Velaro D)
Formation 8 passenger cars per halftrain, optional double traction giving 16 passenger cars
Capacity 441 (ICE 3)
430 (ICE 3M)
460 (Velaro D)
Operator(s) Deutsche Bahn
Nederlandse Spoorwegen
Specifications
Car body construction Aluminum
Car length 25.835 m (84 ft 9.1 in) (Cab car)
24.775 m (81 ft 3.4 in) (Intermediate car)
Width 2.95 m (9 ft 8 in) (ICE 3/ICE 3M/Velaro D, Euro Spec)
3.265 m (10 ft 8.5 in) (CRH3, International option)
Height 3.89 m (12 ft 9 in)
Maximum speed 320 km/h (199 mph) (service)
330 km/h (205 mph) (design)
Weight 409 t (403 long tons; 451 short tons) (ICE 3)
435 t (428 long tons; 480 short tons) (ICE 3M)
Power output 8,000 kW (11,000 hp)
Tractive effort 300 kN (67,000 lbf) Starting
270 kN (61,000 lbf) Cont. at 106 km/h (66 mph)
Power supply (?)
Electric system(s) 15 kV, 16.7 Hz AC
1.5 kV DC (ICE 3M)
3 kV DC (ICE 3M/Velaro D)
25 kV 50 Hz AC
(ICE 3M/F/Velaro D) Overhead line
Current collection method Pantograph
UIC classification Bo′Bo′+2′2′+Bo′Bo′+2′2′ +2′2′+Bo′Bo′+2′2′+Bo′Bo′ (8 car set)
Safety system(s) Sifa, PZB90, LZB (ICE 3)
Sifa, PZB90, LZB80, Crocodile, TVM430, KVB, ATB, Eurobalise (ICE 3M)
Track gauge 1,435 mm (4 ft 8 1⁄2 in) standard gauge

ICE 3, or Intercity-Express 3, is a family of high-speed EMU trains operated by Deutsche Bahn. It includes classes 403, 406 and 407, which are known as ICE 3, ICE 3M and New ICE 3 respectively. Four multisystem trains, known as ICE International, are owned by Nederlandse Spoorwegen (NS, Dutch Railways).

Based on the ICE 3M/F, Siemens developed its Siemens Velaro train family with versions for Spain, China, Russia, its home country Germany, as well as Great Britain and Turkey.

Class 403

Interior view showing smart glass separating driver's cab

The design goal of the ICE 3 (Class 403) was to create a higher-powered, lighter train than its predecessors. This was achieved by distributing its 16 traction motors underneath the whole train. The train is licensed for 330 km/h (210 mph) and has reached 368 km/h (228.66 mph)) on trial runs. On regular Intercity-Express services they run at up to 300 km/h (190 mph), the maximum design speed of German high-speed lines.

Because the train does not have powerheads, the whole length of the train is available for passenger seats, including the first car. The lounge-seats are located directly behind the driver, separated only by a glass wall.

The 50 sets were ordered in 1997 and specifically designed for the new high-speed line between Frankfurt and Cologne. They were built by a consortium led by Siemens and Adtranz (now Bombardier Transportation).[1]

Class 406

NS logoed ICE 3 (Class 406) on the Cologne-Frankfurt high-speed line
DB logoed ICE 3 (Class 406) approaching Frankfurt (Main) Hauptbahnhof

The ICE 3M (Class 406; M for multisystem) was developed to operate international services under the four different railway electrification systems in use on Europe's main lines and with support for various train protection systems. The Deutsche Bahn (DB) ordered 13 of these units in 1994, the NS (Nederlandse Spoorwegen) four, making sure that the demands of the Dutch rail network are taken care of. Though these trains carry NS logos, the DB and NS trains together form a pool and therefore, the NS trains may operate DB services as well. In 2007 the train was licensed for operation in the Netherlands, Belgium and France. Currently, those trains are used for cross-border runs between Netherlands, Germany, Belgium and France. On the French LGV Est, some trains reach a regular top speed of 320 km/h (199 mph).

The 17 class 406 sets were built by the same consortium as the class 403. They were first introduced from November 2000 on services between Cologne and Amsterdam. Since December 2002, they have also been operating three journeys daily each way between Frankfurt and Brussels (increased to four per day since December 2010).[1]

In Belgium, the train was licensed in 2002 to run on the classic 3 kV DC lines with speeds up to 160 km/h (99 mph) and, from December 2004, also on the new 25 kV AC high-speed lines, but initially limited to 250 km/h (155 mph) instead of 300 km/h (186 mph).[2] Problems with flying gravel and its frictionless linear eddy current brake came up during testing. In order to limit the creation of tornado-like vortices that pick up gravel and to limit damage from flying gravel to the train, spoilers have been added under the car joints, under the carbody next to the bogies and under the powered axles on the bogies.

Additional spoiler (marked red) to limit the creation of vortices that pick up gravel and to protect the bogie and the underframe

The linear eddy current brake, which is required for higher speeds, cannot yet be used, because the magnetic field would rip off the magnetic covers of some trackside equipment; those covers will have to be replaced by non-magnetic ones according to the EU Technical Specifications for Interoperability for international rail traffic in Europe.

As in Belgium, licensing procedures for France took five years to be completed. Trial runs were completed in late 2005 and the same two problems were encountered as in Belgium: loose gravel damage and possible side-effects of the brakes. ICE 3Ms were allowed on the LGV Est and started service there on 20 June 2007, mixed with TGVs. Since December 2007, DB operates ICE 3M trains from Frankfurt central station to Paris Est, initially with five daily runs between both cities. The six trains for running into France (designated ICE-3 MF, indicating multisystem France) were modified at Bombardier's Hennigsdorf plant and were extensively tested on Siemens' test site in Wegberg-Wildenrath before the modified trains re-entered commercial service.

Despite this, the "French" subset of six class 406 trains have suffered from reliability problems, so that some Paris–Frankfurt services are operated instead by French TGVs (currently TGV 2N2 'Euroduplex' as of 2015) under the "Alleo" joint venture between DB and SNCF.[1]

In Switzerland, licensing took only six months.[2]

Class 407

A Siemens Velaro D, on display at InnoTrans 2010. These trains were delivered in 2011 and 2012.

Deutsche Bahn placed an order for fifteen trains valued €500 million in November 2008.[3] On 18 April 2010, Deutsche Bahn presented the first Velaro D at Siemens' Krefeld plant.[4] It is designed for operation at up to Lua error in Module:Convert at line 1851: attempt to index local 'en_value' (a nil value)., is wider, quieter and more energy-saving, should be less susceptible to malfunctions than its predecessor, and incorporates additional crashworthiness and fire safety measures.[4] The new train was supposed to be used mainly for international services from Germany to France, Belgium and the Netherlands.[5] The new type's safety measures are in line with the new specifications for operating passenger trains inside the Channel Tunnel, allowing the Class 407 to be used on the services that DB planned to operate from London to Amsterdam and Frankfurt in 2015.[6] Delays to the delivery of the new trains led to the cancellation of the planned service to London.[7]

The new train is designated Class 407 or new ICE 3 and was originally scheduled to enter service at the end of 2011. This date has been since been postponed several times.[8] In December 2013 the first four trains delivered to DB were licensed for domestic operation as multiple units and started with passenger traffic. Four more trains are expected for delivery in spring 2014, whereas the remainder of eight trains shall be used by Siemens for test runs in France and Belgium to gain type approval there.[9]

In June 2011, Deutsche Bahn ordered an additional Velaro D set in order to replace an ICE3MF set damaged in an accident in August 2010.[10]

Special services

For the EXPO 2000 in Hanover, Deutsche Bahn provided 120 additional train services. Some of these special services were operated by ICE trains and labelled "ExpoExpress" (EXE). These services also constituted the first widespread use of the then-new ICE 3 train sets, presenting them to the domestic and international general public.[11]

See also

References

  1. ↑ 1.0 1.1 1.2 Lua error in package.lua at line 80: module 'strict' not found.
  2. ↑ 2.0 2.1 Harmonisierungsdefizite am Beispiel von Auslandszulassungen des Triebzuges ICE 3, in "Elektrische Bahnen", Vo. 103 (2005), pages 147-149
  3. ↑ Lua error in package.lua at line 80: module 'strict' not found. Reference Number: I MO 200812.006-04.
  4. ↑ 4.0 4.1 Lua error in package.lua at line 80: module 'strict' not found.
  5. ↑ Lua error in package.lua at line 80: module 'strict' not found.
  6. ↑ Lua error in package.lua at line 80: module 'strict' not found.
  7. ↑ Lua error in package.lua at line 80: module 'strict' not found.
  8. ↑ Lua error in package.lua at line 80: module 'strict' not found.
  9. ↑ Lua error in package.lua at line 80: module 'strict' not found.
  10. ↑ Lua error in package.lua at line 80: module 'strict' not found.
  11. ↑ Lua error in package.lua at line 80: module 'strict' not found.

External links

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