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TRTA/Tokyo Metro 05 series
Set 05-122 in July 2022
In service1988–present
ManufacturerKinki Sharyo, Hitachi, Nippon Sharyo, Kawasaki Heavy Industries, Tokyu Car Corporation
Family nameHitachi A-train (Batch 13)
Replaced
Constructed1988–2004
Entered service16 November 1988
RefurbishedTokyo Metro (2012–) INKA (2023–2025)
Scrapped2010–
Number built430 vehicles (43 sets)
Number in service
  • 188 vehicles (05 series)
  • 190 vehicles (05N series)
  • 56 vehicles in overseas operations
SuccessorTokyo Metro 15000 series
Formation
  • 10 cars per trainset (Tokyo Metro Tozai Line)
  • 3 cars per trainset (Tokyo Metro Chiyoda Line)
  • 8,10 And 12 cars per trainset (KAI Commuter)
Fleet numbers05101-05143
Operators
Depots
  • Fukagawa Depot
  • Depok Depot (KAI Commuter)
Lines served
Specifications
Car body constructionAluminium
Car length20 m (65 ft 7 in)
Width2.850 m (9 ft 4+3⁄16 in)(05)
2.800 m (9 ft 2+1⁄4 in)(05N)
Height4.022–4.135 m (13 ft 2 in – 13 ft 7 in)
(4.08–4.145 m (13 ft 5 in – 13 ft 7 in) with pantograph)
Doors4 per car
Maximum speed110 km/h (68.4 mph) (design, sets 05101-05133)
120 km/h (74.6 mph) (design, 05134-05143)
100 km/h (62.1 mph) (Tokyo Metro Tozai Line)
Traction system
TransmissionWestinghouse Natal (WN) drive
Acceleration3.3 km/(h⋅s) (2.1 mph/s)
Deceleration3.5 km/(h⋅s) (2.2 mph/s)
Electric system(s)1,500 V DC overhead catenary
Current collector(s)Pantograph
BogiesBolsterless air spring bogie
Braking system(s)Electronically controlled pneumatic brakes with regenerative braking
Safety system(s)CS-ATC (Tokyo Metro Tozai Line), ATS-P (Chūō-Sōbu Line), WS-ATC (Tōyō Rapid Railway)
Coupling systemShibata
Track gauge1,067 mm (3 ft 6 in)

The TRTA/Tokyo Metro 05 series (営団・東京メトロ05系, Eidan/Tōkyō Metoro 05-kei) is an electric multiple unit (EMU) train type operated on the Tokyo Metro Tozai Line and Tokyo Metro Chiyoda Line Ayase Branch in Japan by the subway operator Tokyo Metro. Some sets have also been shipped to Indonesia, where they operate on the KRL Commuterline system in Jakarta.

A total of 43 ten-car trainsets were built from 1988 to 2004, with a number of variants. Sets 05-125 onward have a redesigned front end, and are called "05N series". Sets 05-114 to 05-118 have wide doors. A further four sets were due to be built, but the plan was changed to use 07 series trains transferred from the Yurakucho Line, so no further 05 series trains were built.

Operations

As of 1 April 2017, a total of 34 sets (30 x ten-car sets and 4 x three-car sets) were in operation in Japan.[1]

Tozai Line 10-car sets

30 x ten-car sets based at Fukagawa Depot and used on the following lines.[1]

Chiyoda Line 3-car sets

Four three-car sets based at Ayase Depot for use on Chiyoda Line Kita-Ayase Branch Line services since 2014.[1]

Specifications

05-101 to 113 05-114 05-115 to 118 05-119 to 124 05-125 to 133 05-134 to 139 05-140 to 143
Max speed (km/h) 110 120
Acceleration (km/h/s) 3.3 3.0 3.3
Deceleration (km/h/s) 3.5 (emergency 5.0)
Front end style Rectangular lights, no skirt Round lights, skirt
Headlights Sealed beam HID
Destination indicators Roller blind (converted Chiyoda branch line use LED display) 3-colour LED
Interior LED displays 8 per car 4 per car
Control system Chopper GTO-VVVF Chopper IGBT-VVVF
Motor/trailer ratio 5M5T 4M6T 5M5T 4M6T 5M5T
Motor output (kW per motor) 160 200 160 205 165
Train power output (kW) 3,200 3,280 3,300
Gear ratio 5.73 (86:15) 7.79 (109:14) 5.73 (86:15) 7.79 (109:14) 6.21 (87:14)
Pantographs lozenge x5 lozenge x4 lozenge x5 lozenge x4 single arm x5 single arm x3
Door width (m) 1.3 1.8 1.3
Driving controls Dual handle single handle
Seat configuration 3-7-7-7-3 2-6-6-6-2 4-6-7-6-4 3-7-7-7-3

Batch differences

Formations

Refurbished sets

The refurbished sets are formed as shown below, with four motored "M" cars, and with car 1 at the Nishi-Funabashi end.[3]

Car No. 1 2 3 4 5 6 7 8 9 10
Designation CT1 M1 T M2 Tc1 Tc2 M3 T' M4 CT2
Numbering 05-100 05-200 05-400 05-800 05-500 05-600 05-300 05-700 05-900 05-000
Weight (t) 24.9 33.5 22.8 32.0 25.9 25.6 32.3 23.3 32.2 25.0
Capacity (total/seated) 143/40 155/42 154/44 154/42 154/44 143/40

Each motored car (cars 2, 4, 7, and 9) is fitted with one single-arm pantograph.[3]

Chiyoda Line Kita-Ayase Branch 3-car sets

A 3-car Chiyoda Line set in March 2014

The four sets refurbished and reformed as three-car units for use on the Chiyoda Line Kita-Ayase Branch from April 2014 are formed as shown below, with two motored ("M") cars and one non-powered trailer ("T") car, and with car 1 at the Ayase end.[4] Sets 05-101, 05-103, 05-106 and 05-113 have been moved to the Chiyoda line.

Car No. 1 2 3
Designation CM M1 CT
Numbering 05-100 05-200 05-000
Capacity (total/seated) 142/48 154/51 142/48

Interior

Refurbishment

In December 2012, set 05-114 underwent "type B" refurbishment, with a number of improvements utilizing features on the newer 15000 series sets.[5] The traction motors were replaced with new PMSM (permanent magnet synchronous motors), as used on the Chiyoda Line 16000 series sets, and internally, 17-inch (432 mm) LCD passenger information screens were added above the doorways.[5] The same was done to fifth-batch sets 05-115 to 05-118 over the next few years, and eventually all sixth-batch sets 05-119 to 05-121 by the end of May 2020.[6]

All Tokyo Metro trains, including the Tokyo Metro 05 series in Indonesia, are planned to be retrofitted or refurbished by INKA soon.[7][8][9] The refurbishment or retrofit process including conversion from 4-Quadrant Chopper to IGBT-VVVF and changing the number of cars per trainset (8 cars to 12 cars per trainset).

Retirement

The 05 series begun to be replaced by new 15000 series trains from May 2010. The first batch was replaced by the 15000 series, and has since been scrapped.

Eight former 05 series sets have been shipped to KAI Commuter (formerly known as KA Commuter Jabodetabek / KRL Jabodetabek) in Jakarta, Indonesia. They are sets 05-102, 05-104, 05-105, 05-107, 05-108, 05–109, 05-110 and 05–112. These sets have been reduced to eight cars.[10]

Set 05-107 was withdrawn following derailment accident damage sustained in October 2012.[10] Sets 05-102, 104, 105, 109 and 112 are no longer in operation and stored in Depok railway depot.[citation needed] Set 05-110F is bearing the latest KAI Commuter's gray-red-white color scheme.

Gallery

See also

References

  1. ^ a b c 私鉄車両編成表 2017 [Private Railway Rolling Stock Formations - 2017] (in Japanese). Japan: Kotsu Shimbunsha. 25 July 2017. pp. 72–74. ISBN 978-4-330-81317-2.
  2. ^ 東京メトロ05系１３次車・東葉高速鉄道2000系登場 [Tokyo Metro 05 series 13th batch & Toyo Rapid 2000 series arrive]. Railway Journal. 39 (459): 99. January 2005.
  3. ^ a b 東京地下鉄05系「B修」施行車 [Tokyo Metro 05 series "B refurbishment" trainset]. Japan Railfan Magazine. Vol. 53, no. 622. Japan: Koyusha Co., Ltd. February 2013. pp. 68–70.
  4. ^ a b c 東京地下鉄千代田線用05系 [Tokyo Metro Chiyoda Line 05 series]. Japan Railfan Magazine. Vol. 54, no. 640. Japan: Koyusha Co., Ltd. August 2014. pp. 67–70.
  5. ^ a b 東京地下鉄 東西線05系14編成がリニュアル [Tokyo Metro Tozai Line 05 series set 14 refurbished]. Tetsudō Daiya Jōhō Magazine. Vol. 42, no. 345. Japan: Kotsu Shimbun. January 2013. p. 73.
  6. ^ Shibata, Togo (July 2021), 大手私鉄 通勤車両のリニューアル [Renewal of commuter trains on major private railways], Japan Railfan Magazine, 61 (723): 100–107
  7. ^ TV, CNN Indonesia. "VIDEO: PT KAI Commuter Lakukan Retrofit 19 Trainset KRL". tv (in Indonesian). Retrieved 2 January 2024. ((cite web)): |first= has generic name (help)
  8. ^ Indonesia, Bisnis (4 November 2023). "KAI Commuter Mulai Retrofit 19 Trainset KRL, Biayanya Sentuh Rp2,2 Triliun". BISNIS.com (in Indonesian). Retrieved 2 January 2024.
  9. ^ Farozy, Ikko Haidar (4 November 2023). "Sah, KAI Commuter dan INKA tandatangani Perjanjian Retrofit KRL Commuter Line". Railway Enthusiast Digest (in Indonesian). Retrieved 2 January 2024.
  10. ^ a b Takagi, Satoru (January 2018). ジャカルタ 東京地下鉄関連の車両 [Tokyo Metro rolling stock in Jakarta]. Japan Railfan Magazine (in Japanese). Vol. 58, no. 681. Japan: Koyusha Co., Ltd. p. 121.

External links

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Trainsets of the Tokyo Metro
KAI Commuter trainsets
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