Korail Class 381000

The Korail Class 381000 trains are commuter electric multiple units in South Korea used on the Donghae Line.

Korail Class 381000
Class 381000 train 381x04 at Geoje.
In service	2016-onwards
Manufacturer	Hyundai Rotem
Constructed	2016 (1st generation), 2018 (2nd generation)
Formation	4 cars per train TC-M'-M'-TC
Operators	KORAIL
Depots	Donghae, Munsan
Lines served	Donghae Line (381000)
Specifications
Car body construction	Aluminum
Doors	4 per side, 8 per car
Maximum speed	110 km/h (68 mph) (service) 120 km/h (75 mph) (design)
Traction system	Toshiba COVO52-A0 VVVF-IGBT propulsion system using IGBT 1C4M motors
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
Current collector(s)	Overhead
Safety system(s)	ATS, ATP(Ansaldo), ATC
Coupling system	Shibata-type
Track gauge	1,435 mm (4 ft 8+1⁄2 in)

Generation

1st Generation (381x01 ~ 381x10)

• Produced by: Hyundai Rotem Changwon Plant.
• Introduction: March 3, 2016 to August 20, 2016

2nd Generation (381x11 ~ 381x17)

• Produced by: Hyundai Rotem Changwon Plant.
• Introduction: July 27, 2018 to December 20, 2018