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Tokyo Metro 2000 series
A Marunouchi Line 2000 series train at Korakuen Station
Interior view of Tokyo Metro 2000 series
In service	2019–present
Manufacturer	Nippon Sharyo, Kinki Sharyo
Built at	Toyokawa, Aichi (Nippon Sharyo) and Osaka (Kinki Sharyo)
Replaced	Tokyo Metro 02 series
Constructed	2018–2023
Entered service	23 February 2019
Number built	312 vehicles (52 sets) as of 26 January 2024
Number in service	312 vehicles (52 sets) as of 27 February 2024
Formation	6 cars per trainset
Fleet numbers	2101–2152
Capacity	122 (36 seating) (end cars), 137 (44 seating) (intermediate cars)
Operators	Tokyo Metro
Depots	Koishikawa, Nakano
Lines served	M Marunouchi Line
Specifications
Car length	18 m (59 ft 1 in)
Width	2.78 m (9 ft 1 in)
Height	3.48 m (11 ft 5 in)
Doors	3 per side
Maximum speed	80 km/h (50 mph) (design) 75 km/h (47 mph) (service)
Weight	189.5 t (186.5 long tons; 208.9 short tons)
Traction system	Toshiba PWM 2-level SiC-MOSFET–VVVF
Traction motors	Toshiba 10 × permanent magnet synchronous motor
Transmission	Westinghouse Natal (WN) drive; Gear ratio: 7.79 : 1
Acceleration	0.92 m/s (2.1 mph/s) (normal service) 0.97 m/s (2.2 mph/s) (ATO-enabled)
Deceleration	1.1 m/s (2.5 mph/s) (service) 1.4 m/s (3.1 mph/s) (emergency)
Electric system(s)	600 V DC third rail
Current collector(s)	Contact shoe
UIC classification	(A1)(1A)+(A1)(1A)+(A1)(1A)+(A1)(1A)+(A1)(1A)+2′2′
Bogies	SC108
Braking system(s)	ATC-controlled ECP brakes with TRT-11 type regenerative braking
Safety system(s)	New CS-ATC (ATO), TASC, Mitsubishi CBTC
Coupling system	Tomlinson
Track gauge	1,435 mm (4 ft 8+1⁄2 in) standard gauge

The Tokyo Metro 2000 series (東京メトロ2000系, Tōkyō Metoro 2000-kei) is an electric multiple unit (EMU) train type operated by Tokyo Metro for use on the Marunouchi Line in Tokyo, Japan. They serve as a replacement for the Tokyo Metro 02 series that was in service on the Marunouchi Line from 1988 to 2024.

Technical specifications

The trains are built by Nippon Sharyo and Kinki Sharyo, with Toshiba supplying the electrical equipment. They are fitted with permanent magnet synchronous motors and silicon carbide traction inverters, which are expected to reduce the power consumption by about 20%, compared to the Tokyo Metro 02 series currently in service on the Marunouchi Line.

Self-steering axles similar to those of the 1000 series are fitted to the bogies.

Formation

The trains are formed as six-car sets.

Interior

The seating accommodation consists of longitudinal seating. The cars are air conditioned, with feature round windows at the car ends. They also have power outlets for passengers to charge their mobile devices.

• Interior view
• Interior view at the end of a car
• Passenger information displays
• Power outlets
• Circular grab handle
• Teardrop-shaped grab handle

History

In March 2018, Tokyo Metro announced plans to introduce a new fleet of 53 six-car sets (318 cars) for the Marunouchi Line, which would replace the Tokyo Metro 02 series. The first trainset was unveiled to the press on 11 October 2018. The trains are scheduled to enter revenue service in February 2019, with the introduction of all 53 sets by fiscal 2022. The trains entered service on 23 February 2019. In March 2020, it was announced that the number of sets has been reduced to 52 sets (312 cars), being delivered until fiscal 2023.

Build histories

This section needs additional citations for verification. Please help improve this article by adding citations to reliable sources in this section. Unsourced material may be challenged and removed. (October 2023) (Learn how and when to remove this message)

The delivery dates for the fleet are as shown below as of 2024.

References

1. "東京メトロ2000系電車" [Tokyo Metro 2000 series trains]. raillab.jp (in Japanese). RailLab. 27 February 2024. Retrieved 27 February 2024.
2. "2000系2139F 公式試運転" [2000 series 2139F official test run]. 2nd-train.net (in Japanese). 2nd-train. 27 February 2024. Retrieved 27 February 2024.
3. ^ "東京メトロ，丸ノ内線に新形車両2000系を導入" [Tokyo Metro introduces new 2000 series on Marunouchi Line]. Japan Railfan Magazine Online (in Japanese). Japan: Koyusha Co., Ltd. 26 March 2018. Archived from the original on 17 October 2018. Retrieved 16 October 2018.
4. ^ "Tokyo Metro Class 2000 unveiled". metro-report.com. Metro Report International. 15 October 2018. Archived from the original on 17 October 2018. Retrieved 16 October 2018.
5. Kinoshita, Kenji (12 October 2018). "東京メトロ丸ノ内線2000系に東芝インフラシステムズの駆動システム" [Toshiba drive system of the Tokyo Metro Marunouchi Line 2000 series]. news.mynavi.jp (in Japanese). Mynavi Corporation. Archived from the original on 17 October 2018. Retrieved 16 October 2018.
6. "丸ノ内線新型車両2000系を導入します2019年2月から営業運転開始予定" [Introduction of Marunouchi Line new 2000 series] (PDF). tokyometro.jp (in Japanese). 26 March 2018. Archived (PDF) from the original on 17 October 2018. Retrieved 16 October 2018.
7. ^ "Tokyo Metro unveils new 2000 series Marunouchi Line trains". english.kyodonews.net. Kyodo News. 12 October 2018. Archived from the original on 17 October 2018. Retrieved 16 October 2018.
8. "東京メトロ，2000系を報道陣に公開" [Tokyo Metro shows 2000 series to reporters]. Japan Railfan Magazine Online (in Japanese). Japan: Koyusha Co., Ltd. 11 October 2018. Archived from the original on 17 October 2018. Retrieved 16 October 2018.
9. "丸ノ内線に「真っ赤でまあるい」新型車両 約３０年ぶり" [New red and white trains on the Marunouchi Line for the first time in 30 years]. Asahi Shimbun Digital (in Japanese). Japan: Asahi Shimbun. 23 February 2019. Archived from the original on 25 February 2019. Retrieved 23 February 2019.
10. "2020年度（第１７期）事業計画" [2020 Fiscal Year Business Plan] (PDF). March 2020. Retrieved 27 February 2021.
11. 私鉄車両編成表2021 [Private Railway Vehicle Organization Table 2021] (in Japanese). Japan: Kotsu Shimbunsha. 16 July 2021. p. 75. ISBN 9784330032214.
12. "東京メトロ2000系電車" [Marunouchi Line 2000 series train]. raillab.jp (in Japanese). RailLab. 23 February 2019. Retrieved 27 January 2024.

v t e Trainsets of the Tokyo Metro
Current	02 series 05 series 07 series 08 series 1000 series 2000 series 8000 series 9000 series 10000 series 13000 series 15000 series 16000 series 17000 series 18000 series
Former	100 series 300 series 400 series 500 series 900 series 1000 series 1100 series 1200 series 1300 series 1400 series 1500 series 1500N series 1600 series 1700 series 1800 series 1900 series 2000 series 3000 series 5000 series 6000 series 7000 series 01 series 03 series 06 series

• Electric multiple units of Japan
• Tokyo Metro
• Train-related introductions in 2019
• 600 V DC multiple units
• Nippon Sharyo multiple units
• Kinki Sharyo multiple units