| Korail Class 341000 | |
|---|---|
 3rd generation train 341-36 | |
| In service | 1993–present |
| Manufacturer | Hyundai Rotem (then Daewoo Heavy Industries, Hyundai Precision & Industries, Hanjin Heavy Industries, and KOROS) |
| Constructed |
|
| Refurbished | 2003–2005 (1st and 2nd generation trains) |
| Number built | 600
|
| Number in service |
|
| Number scrapped | 300 (1st and 2nd generation trains) |
| Formation | 10 cars per train TC-M-M'-T-M-T'-T-M-M'-TC |
| Fleet numbers | Trains 341-01~341-60 |
| Operators | Korail |
| Depots | Siheung |
| Lines served | Seoul Subway Line 4 Seoul Subway Line 1 (temporary, set 341-55 only) |
| Specifications | |
| Car body construction | Steel |
| Car length | 19.6 m (64 ft 3+5⁄8 in) |
| Width | 3.12 m (10 ft 2+13⁄16 in) |
| Height | 3.8 m (12 ft 5+5⁄8 in) |
| Doors | 4 per side, 8 per car |
| Maximum speed | |
| Power output | 4,400 kW (5,900 hp) |
| Acceleration | 3.0 km/(h⋅s) (1.9 mph/s) |
| Deceleration | 3.5 km/(h⋅s) (2.2 mph/s) (service) 4.5 km/(h⋅s) (2.8 mph/s) (emergency) |
| Electric system(s) | 25 kV 60 Hz AC/1.5 kV DC overhead catenary |
| Current collector(s) | Pantograph |
| Braking system(s) | Regenerative |
| Safety system(s) | ATS, ATC |
| Coupling system | Shibata-type |
| Track gauge | 1,435 mm (4 ft 8+1⁄2 in) |
The Korail Class 341000 trains, formerly identified as Korail Class 2000 trains, are commuter electric multiple units in South Korea used on Seoul Subway Line 4. Class 341000 trains were manufactured and delivered from 1993 to 1999 and 2019 to 2024 to expand service on the Gwacheon Line and the Ansan Line sections of Line 4.