Tokyo Metro 2000 series | |
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![]() 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[update][1] |
Number in service | 312 vehicles (52 sets) as of 27 February 2024[update][2] |
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/s2 (2.1 mph/s) (normal service) 0.97 m/s2 (2.2 mph/s) (ATO-enabled) |
Deceleration | 1.1 m/s2 (2.5 mph/s) (service) 1.4 m/s2 (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.[3]