Seoul Metro 2000 series (2005)
| Seoul Metro 2000 series | |
|---|---|
Seoul Metro 2000 series 4th batch set 214 | |
| Manufacturer | Hyundai Rotem (1st/2nd/4th batch) Dawonsys (3rd/5th batch) |
| Built at | Changwon, South Korea (Hyundai Rotem) Gimcheon, South Korea (Dawonsys) |
| Replaced | First generation 2000 series |
| Constructed | 2005 (1st batch) 2007–2008 (2nd batch) 2017–2018 (3rd batch) 2019–2020 (4th batch) 2020–2021 (5th batch) |
| Entered service | 2005-Present |
| Number built |
|
| Number in service | 726 (75 trains) |
| Formation |
|
| Operators | Seoul Metro |
| Depots | Sinjeong, Gunja |
| Lines served | Seoul Subway Line 2 |
| Specifications | |
| Car body construction | Stainless steel |
| Train length | 195 m (639 ft 9 in) |
| Car length | 19.5 m (64 ft 0 in) |
| Width | 3.16 m (10 ft 4 in) |
| Doors | 8 per car, 4 per side |
| Maximum speed | 100 km/h (62 mph) (design) 80 km/h (50 mph) (service) |
| Traction system | 2-level IGBT-VVVF (Batch 1-2: Mitsubishi Electric w/ Hyundai Rotem IPM, Batch 3 and 5: Dawonsys, Batch 4: Toshiba) |
| Traction motors | 3-phase AC induction motor |
| Electric system(s) | 1,500 V DC overhead catenary |
| Current collector(s) | Pantograph |
| Braking system(s) | Regenerative, electromagnetic, air |
| Safety system(s) | ATC, ATO |
| Track gauge | 1,435 mm (4 ft 8+1⁄2 in) standard gauge |
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The second-generation Seoul Metro 2000-series is a South Korean electrical multiple unit train manufactured by Hyundai Rotem and Dawonsys since 2005 for Seoul Metro, operating on Seoul Subway Line 2.