British Rail Class 395

British Rail Class 395 Javelin
Class 395 at Dover Priory station in August 2020
A Class 395 at Dover Priory in 2020
The standard class interior of a Class 395
In service2009–present
ManufacturerHitachi Rail
Built at
Family nameA-train
Constructed2007–2009
Entered service29 June 2009[2][3]
Number built29
Number in service29
Formation
  • 6 cars per unit:
  • DPT-MS-MS-MS-MS-DPT[4]
Fleet numbers395001–395029
Capacity340 seats, plus 12 tip-up[5]
OperatorsSoutheastern
Depots
Lines served
Specifications
Car body constructionAluminium
Train lengthAbout 122 m (400 ft 3 in)[5]
Car length
  • DPT vehs.: 20.88 m (68 ft 6 in)
  • Others: 20.00 m (65 ft 7 in)
Width2.810 m (9 ft 2.6 in)
Height3.817 m (12 ft 6.3 in)
Floor height1.235 m (4 ft 0.6 in)
Doors
  • Single-leaf sliding,
  • each 1.12 m (3 ft 8 in) wide[6]
  • (2 per side per car)
Maximum speed
  • AC power:
  • 140 mph (225 km/h)
  • DC power:
  • 100 mph (160 km/h)
Weight
Traction systemHitachi IGBT-VVVF
Traction motors
  • 16 × 210 kW (280 hp)
  • (4 per MS car)
Power output3,360 kW (4,510 hp)
Acceleration0.7 m/s2 (1.6 mph/s)
Deceleration
  • Normal: 0.9 m/s2 (2.0 mph/s)
  • Maximum: 1.2 m/s2 (2.7 mph/s)
Auxiliaries
  • 3 × 110 kVA
  • (3-phase 400 V AC + 110 V DC)
Electric system(s)
Current collector(s)
UIC classification
  • 2′2′+Bo′Bo′+Bo′Bo′+Bo′Bo′+Bo′Bo′+2′2′
Braking system(s)Electro-pneumatic
Safety system(s)
Multiple workingWithin class
Track gauge1,435 mm (4 ft 8+12 in) standard gauge
Notes/references
Sourced from [7][8] except where noted

The British Rail Class 395 Javelin is a dual-voltage electric multiple unit (EMU) passenger train built by Hitachi Rail as part of the Hitachi A-train AT300 family for high-speed commuter services on High Speed 1 and elsewhere on the South Eastern franchise.[9][10] The whole fleet is operated by Southeastern.

The Class 395 can operate at a maximum speed of 140 mph (225 km/h) under 25 kV AC overhead electrification on High Speed 1, and 100 mph (160 km/h) on 750 V DC third rail supply on conventional lines. It is typically formed as a six-car train, although they can be rapidly coupled to one another to form a 12-car train as required. The type, which was entirely manufactured in Japan, is the first Hitachi-built rail vehicle to be sold to a European customer,[11][12] as well as being the first British order for a Japanese train.[6] The fleet was ordered during June 2005 by HSBC Rail, and was delivered to the UK between August 2007 and August 2009. Following the completion of 4,000 miles (6,400 km) fault-free running six months ahead of schedule, a 'preview' service was launched between London St Pancras and Ashford via Ebbsfleet on 18 June 2009.[6] These were gradually expanded until the commencement of the full regular service on 13 December 2009.[3]

The use of the high-speed trains as part of the transport infrastructure for the Olympic Park formed part of the original bid for the 2012 Summer Olympics.[13][14] The service was named the Olympic Javelin, which formed the origin of the Javelin nickname.[15] The Olympic services began 28 July 2012.[16] Furthermore, the Class 395 has also been irregularly operated for charter services – though the first such uses did not happen until after the 2012 Olympics due to a lack of free units.[17]

  1. ^ "Final Class 395 train arrives in Southampton, begins last leg of journey to depot in Ashford" (PDF). London: Hitachi Europe. 17 August 2009. Archived from the original (PDF) on 2 November 2013. Retrieved 26 November 2022.
  2. ^ "Final Class 395 docks in Southampton". Railway Gazette International. Sutton: DVV Media International. 17 August 2009. Archived from the original on 25 November 2009. Retrieved 26 November 2022.
  3. ^ a b Cite error: The named reference full1 was invoked but never defined (see the help page).
  4. ^ Cite error: The named reference dep was invoked but never defined (see the help page).
  5. ^ a b Mochida et al. 2010, p. 41, Fig. 3 "Train Formation"
  6. ^ a b c Clinnick, Richard (12 August 2009). "Javelin set to hit its targets". Rail Magazine. Peterborough. Archived from the original on 20 January 2016. Retrieved 26 November 2022.
  7. ^ Mochida et al. 2010, p. 40, Table 1 "Key Rolling Stock Specifications"
  8. ^ Cite error: The named reference rgi20041201 was invoked but never defined (see the help page).
  9. ^ "AT300 - Intercity High Speed". Hitachi Rail Europe. Archived from the original on 21 February 2020. Retrieved 23 February 2020.
  10. ^ "Class 395 (Javelin)". Hitachi Rail Europe. Archived from the original on 2 March 2017. Retrieved 5 July 2016.
  11. ^ Gomersall 2005.
  12. ^ Kawasaki, Yamaguchi & Mochida 2008.
  13. ^ "London 2012 venue: Olympic zone". BBC News. London: British Broadcasting Corporation. 16 January 2004. London's bid team say the Olympic Park will be served by 10 train lines, including 'Olympic Javelin' bullet trains providing a link to the city centre in seven minutes.
  14. ^ "£20m bullet trains to serve Olympic Park". London 2012. London Organising Committee of the Olympic and Paralympic Games. 28 October 2004. Archived from the original on 12 August 2012. Retrieved 7 August 2012.
  15. ^ "Javelin train speeds into London". BBC News. London: British Broadcasting Corporation. Retrieved 26 November 2022.
  16. ^ "High speed trains to ferry spectators to Olympic Park". ITV News. London: ITV. 27 July 2012. Archived from the original on 29 July 2012. Retrieved 26 November 2022.
  17. ^ Lindsay, Doug (15 September 2019). "Operation 'Javelin'". The Railway Magazine. Horncastle: Mortons Media Group. Archived from the original on 5 August 2020. Retrieved 26 November 2022.

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