Overview
- Manufacturers: Hitachi Rail Italy and Taiwan Rolling Stock Company
- Year of Manufacture: 2017-2018
- In Service: January 31, 2020
- Number Built: 17 Sets, 68 Carriages in total
- Car Number: 101-117
- Lines Served: Circular Line
- Depot: South Depot
Technical Specifications
- Track Gauge: 1,435 mm Standard Guage
- Wheel Diameter: 850 mm
- Coupling System: Scharfenberg
- Body: Aluminium
- Formation: 4-car sets, 4 motor cars
- Car Specifications:
- Length: 17,455 mm (lead vehicle) and 16,760 mm (middle vehicle)
- Width: 2,650 mm
- Height: 3,600 mm
- Weight: 117 t
- Design Capacity:
- Lead Vehicles: 25 seats
- Middle Vehicles: 24 seats
- Total: 650 passengers
- Service Speed: 80 km/hr
- Design Speed: 90 km/hr
- Acceleration: 1.2 m/s²
- Service Deceleration: 1 m/s²
- Emergency Deceleration: 1.3 m/s²
- Electric System: 750 V DC Third Rail (Contact Shoe)
- Safety System: CBTC, ATC, ATO, ATP and ATS
Mechatronic Systems
- Traction Motor: Hitachi Rail Italy 3-phase AC Induction Motor
- Motor Output: 16 x 102 kW
- Power Output: 1.632 MW
- Traction System: Hitachi Rail Italy IGBT-VVVF
- Braking Systems: Regenerative and Disc Brakes