Tokyo Metro 08 series

The Tokyo Metro 08 series (東京メトロ08系, Tōkyō Metoro 08-kei) is an electric multiple unit (EMU) train type operated on the Tokyo Metro Hanzōmon Line in Tokyo, Japan since 2003. Introduced into service on 1 July 2003, a total of six ten-car trainsets were manufactured by Nippon Sharyo between 2002 and 2003 to augment the 8000 series trains following the extension to Oshiage.[1]

Tokyo Metro 08 series
Tokyo Metro 08 series on the Tōkyū Den-en-toshi Line in November 2019
ManufacturerNippon Sharyo
Constructed2002-2003
Entered service1 July 2003
Number built60 vehicles (6 sets)
Number in service60 vehicles (6 sets)
Formation10 cars per trainset
Fleet numbers51-56
Capacity1,500 total, 522 seating
Operator(s)Tokyo Metro (previously TRTA)
Depot(s)Saginuma
Line(s) servedZ Tokyo Metro Hanzomon Line,
DT Tokyu Den-en-toshi Line,
TS Tobu Skytree Line,
TNTobu Nikkō Line,
TI Tobu Isesaki Line
Specifications
Car body constructionAluminium
Car length19,820 mm (65 ft 0 in) (end cars)
19,500 mm (64 ft 0 in) (intermediate cars)
Width2,780 mm (9 ft 1 in)
Height4,022 mm (13 ft 2 in)
Doors4 pairs per side
Maximum speed110 km/h (70 mph)
Weight269.6 t
Traction systemIGBT-VVVF
(Mitsubishi Electric)
Power output165 kW × 4
TransmissionWestinghouse Natal (WN) drive;
Gear ratio: 6.21 : 1
Acceleration3.3 km/h/s
Deceleration3.5 km/h/s (in service)
4.5 km/h/s (emergency)
Electric system(s)1,500 V DC
Current collection methodOverhead catenary
BogiesND730 (motored), ND730T (trailer)
Braking system(s)Electronically controlled pneumatic brakes with TRT-11 type regenerative braking
Safety system(s)Tokyo Metro CS-ATC, Tokyu CS-ATC, Tobu ATS
Coupling systemJanney coupler
Track gauge1,067 mm (3 ft 6 in)

Formations

As of 1 April 2017, the fleet consisted of six ten-car sets, numbered 51 to 56, formed as shown below, with five motored (M) cars and five trailer (T) cars.[2][3]

Car No.12345678910
Designation CT1M1M2TMc1TcT'M1M2CT2
Numbering 08-10008-20008-30008-40008-50008-60008-70008-80008-90008-000
Weight (t) 23.731.332.121.630.821.521.531.332.123.7
Capacity (total/seated) 141/48152/54153/51152/54152/54152/54152/54152/54153/51141/48
  • Cars 2 and 8 each have two single-arm pantographs, and car 5 is fitted with one.[2]
  • Wheelchair spaces are provided in cars 3 and 9.[2]
  • Car 2 is designated as a moderately air-conditioned car.[2]

Interior
  • Interior view in February 2007
  • Tokyo Metro 08 Series Longitudinal Seating in May 2009
  • Wheelchair space
  • LED passenger information display
  • LCD Passenger Information Display in January 2017
  • ATC equipment for the 08 series
  • SIV auxiliary power supply for the 08 series
  • VVVF inverter of the 08 series
  • C2500LB air compressor for the 08 series
  • ND730 bogie of the 08 series
  • Driver's cab of the 08 series

References
  1. 日本の地下鉄 [Subways of Japan] (in Japanese). Japan: Ikaros Publishing. 20 April 2013. p. 13. ISBN 978-4-86320-701-1.
  2. 私鉄車両編成表 2017 [Private Railway Rolling Stock Formations - 2017] (in Japanese). Japan: Kotsu Shimbunsha. 25 July 2017. p. 71. ISBN 978-4-330-81317-2.
  3. 営団地下鉄08系 [TRTA 08 series]. Japan Railfan Magazine (in Japanese). Vol. 43 no. 503. Japan: Koyusha Co., Ltd. March 2003. pp. 54–60.
This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.