The Nagoya Municipal Subway 2000 series (名古屋市交通局2000形) is a rapid transit electric multiple unit operated by the Transportation Bureau City of Nagoya on the Nagoya Subway Meijō Line and Meikō Line in Japan since 1989.
| Nagoya Municipal Subway 2000 series | |
|---|---|
 Nagoya Municipal Subway 2000 series, May 2009 | |
| In service | 1989–Present |
| Manufacturer | Hitachi Rail Japan, Nippon Sharyo[1] |
| Built at | Hitachi Kasado Works, Kudamatsu, Japan |
| Constructed | 1989–2004 |
| Entered service | 10 June 1989 |
| Refurbished | 2012–2023 |
| Number built | 216 vehicles (36 sets) |
| Number in service | 216 vehicles (36 sets)[2] |
| Formation | 6 cars per trainset |
| Capacity | 620 |
| Operators | Transportation Bureau City of Nagoya |
| Depots | Daiko, Nagoyakō |
| Lines served | Meijō Line, Meikō Line |
| Specifications | |
| Car body construction | Stainless steel |
| Car length | 15,580 mm (51 ft 1 in) |
| Width | 2,546 mm (8 ft 4.2 in) |
| Height | 3,440 mm (11 ft 3 in) |
| Maximum speed | 65 km/h (40 mph) |
| Traction system | Variable frequency (GTO) |
| Acceleration | 3.3 km/(h⋅s) (2.1 mph/s) |
| Deceleration | 4.0 km/(h⋅s) (2.5 mph/s) (emergency) |
| Electric system(s) | 600 V DC (third rail) |
| Current collector(s) | Contact shoe |
| Bogies | Bolsterless |
| Braking system(s) | Brake-by-wire regenerative brakes |
| Safety system(s) | ATC-4 (CS-ATC), ATO |
| Track gauge | 1,435 mm (4 ft 8+1⁄2 in) |
Specifications
editThis model controls the amount of current applied to the motors with a variable frequency drive inverter. All units have also been retrofitted with Automatic train operation (ATO) concurrent with half-height platform screen door retrofits on the Meijō Line and Meikō Line.
Formation
editThe trainsets are formed as follows.[3]
| Car No. | 1 | 2 | 3 | 4 | 5 | 6 |
|---|---|---|---|---|---|---|
| Designation | TC1 | M1 | M2 | M2' | M1' | TC2 |
| Numbering | 2100 | 2200 | 2300 | 2400 | 2500 | 2600 |
| Weight (t) | 22.0 | 25.2 | 24.2 | 24.2 | 25.2 | 22.0 |
| Capacity Total/seated |
97/34 | 107/40 | 107/40 | 107/40 | 107/40 | 97/34 |
References
edit- ^ 名古屋市交通局2000形 [Nagoya Municipal Subway 2000 series]. Rolling stock details (in Japanese). Nippon Sharyo Ltd. Retrieved 14 November 2010.
- ^ 私鉄車両編成表 2010 [Private Railway Rolling Stock Formations - 2010]. Japan: JRR. August 2010. p. 86. ISBN 978-4-330-15310-0.
- ^ 2000形（名城線・名港線）の主要緒元 [2000 series (Meijō Line/Meikō Line) technical details]. Rolling stock guide (in Japanese). Transportation Bureau City of Nagoya. Retrieved 14 November 2010.
External links
edit
Media related to Nagoya Municipal Subway 2000 series at Wikimedia Commons- Nippon Sharyo's page on the 2000 series (in Japanese)
- Nagoya Transportation Bureau's page on the 2000 series (in Japanese)
