Korail Class 200000
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The Korail Class 200000 or TEC (Trunk-line Electric Car) is a type of electric multiple unit operated by Korail for the Nuriro services.
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Quick Facts In service, Manufacturer ...
Korail Class 200000 | |
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In service | 2009–present |
Manufacturer | Hitachi Rail |
Family name | A-train |
Constructed | 2001–2008 |
Entered service | 1 June 2009 (2009-06-01) |
Scrapped | 2014 (set 2003 only; accident damage) |
Number built | 32 carriages (8 sets) |
Number in service | 28 carriages (7 sets) |
Number scrapped | 4 carriages (1 set; accident damage) |
Formation | 4-car sets Mc1-Tp-T-Mc2 |
Fleet numbers | 2001–2008 |
Operators | Korail |
Lines served | Nuriro |
Specifications | |
Car body construction | Aluminum |
Train length | 94 m (308 ft 5 in) |
Car length | 23.5 m (77 ft 1 in) |
Width | 3.18 m (10 ft 5 in) |
Height | 3.9 m (12 ft 10 in) |
Maximum speed | 165 km/h (103 mph) (design) 150 km/h (93 mph) (service) |
Weight | 12 t (12 long tons; 13 short tons) |
Traction system | 2-level IGBT–VVVF (Hitachi) |
Traction motors | 8 × 250 kW (335 hp) 3-phase AC induction motor (Hitachi) |
Power output | 2 MW (2,682 hp) |
Acceleration | 0.69 m/s2 (1.5 mph/s) |
Deceleration | 0.97 m/s2 (2.2 mph/s) (service) 1.25 m/s2 (2.8 mph/s) (emergency) |
Electric system(s) | 25 kV 60 Hz AC (nominal) from overhead catenary |
Current collector(s) | Pantograph |
Bogies | Hitachi KH-221 monolink-type bolsterless bogies with yaw dampers |
Braking system(s) | Regenerative, electrical and pneumatic |
Safety system(s) | ATP, ATS |
Coupling system | Shibata |
Track gauge | 1,435 mm (4 ft 8+1⁄2 in) standard gauge |
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