Kawasaki Heavy Industries & CRRC Qingdao Sifang C151C
Class of electric multiple units in Singapore / From Wikipedia, the free encyclopedia
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The Kawasaki Heavy Industries & CRRC Qingdao Sifang C151C is the sixth generation electric multiple unit rolling stock in operation on the existing North–South (NSL) and East–West (EWL) lines of Singapore's Mass Rapid Transit (MRT) system, manufactured by a consortium of Kawasaki Heavy Industries (KHI) and CRRC Qingdao Sifang under Contract 151C.[3]
Kawasaki Heavy Industries & CRRC Qingdao Sifang (KSF) C151C
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In service | 30 September 2018; 5 years ago (2018-09-30) – Present |
Manufacturer | |
Built at | Qingdao, Shandong, China |
Constructed | 2017 – 2018 |
Entered service | 30 September 2018; 5 years ago (2018-09-30) |
Number built | 72 Vehicles (12 Sets) |
Number in service | 72 Vehicles (12 Sets) |
Formation | 6 per trainset DT–M1–M2+M2–M1–DT |
Fleet numbers | 701/702 – 723/724 |
Capacity | 1920 passengers |
Operators | SMRT Trains Ltd (SMRT Corporation) |
Depots | |
Lines served | |
Specifications | |
Car body construction | Aluminium-alloy double-skinned construction |
Train length | 138.86 m (455 ft 6+7⁄8 in) |
Car length |
|
Width | 3.2 m (10 ft 6 in) |
Height | 3.7 m (12 ft 1+5⁄8 in) |
Doors | 1,450 mm (57+1⁄8 in), 8 per car, 4 per side |
Maximum speed |
|
Traction system | Fuji Electric IGBT–VVVF (output 415 kVA) |
Traction motors | 16 × Fuji Electric MLR109 140 kW (188 hp) self-ventilated 3-phase AC induction motor 550V 193A 1760 r/min |
Power output | 2.24 MW (3,004 hp) |
Acceleration | 1 m/s2 (3.3 ft/s2) |
Deceleration |
|
Auxiliaries | Fuji Electric auxiliary inverter with battery charger 80 kVA + 16 kW |
Electric system(s) | 750 V DC third rail |
Current collector(s) | Collector shoe |
UIC classification | 2′2′+Bo′Bo′+Bo′Bo′+Bo′Bo′+Bo′Bo′+2′2′ |
Safety system(s) | Thales SelTrac® moving block CBTC ATC under ATO GoA 3 (DTO), with subsystems of ATP, NetTrac ATS and CBI[1][2] |
Track gauge | 1,435 mm (4 ft 8+1⁄2 in) standard gauge |
Twelve trains were purchased. They were delivered between 2017 and 2019, and were tested before the full service in 2019.[4] The first was delivered on 27 October 2017. The interior design was unveiled on 28 February 2018 at Tuas Depot with two trains showcased. This brought the total number of trains operating on the NSEWL to 198 trainsets, up from the previous 186. The addition tripled the number of trains on the North–South and East–West Lines when they were first opened.
The first three C151C trainsets commenced revenue service on 30 September 2018 on the North–South Line.[5]