Nagoya Municipal Subway 2000 series
| Nagoya Municipal Subway 2000 series | |
|---|---|
Nagoya Municipal Subway 2000 series, May 2009 | |
| In service | 1989–Present |
| Manufacturer | Hitachi Rail Japan, Nippon Sharyo |
| 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) |
| 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) |
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.