CSR EMU (Argentina)

The CSR EMU is a series of electric multiple unit cars manufactured by CSR Corporation Limited for use on Buenos Aires' commuter rail network. As of 2015, the trains operated on three of the city's lines and 705 cars were manufactured, with each line using a different number of cars per train. They were created for use on lines electrified using both third rail and overhead lines.

CSR EMU
A CSR EMU at Retiro Mitre railway station
CSR Mitre Interior
ManufacturerCSR Corporation Limited
Built atCSR Sifang Co Ltd.
Constructed2013-2015
Entered service2014
Number under construction405 cars (third rail)
500 cars (overhead line)
Formation6 cars per trainset (Mitre Line)
9 cars per trainset (Sarmiento Line)
7 cars per trainset (Roca)
Capacity60 seats (control car)
72 seats (passenger car)
OperatorsTrenes Argentinos
Lines servedMitre Line, Roca Line and Sarmiento Line
Specifications
Car length22.67 m (74 ft 4+12 in)(control car)
21.8 m (71 ft 6+14 in)(passenger car)
Width3.10 m (10 ft 2 in)
Height3.79 m (12 ft 5+14 in)
Doors3 per side
Maximum speed120 km/h (75 mph)
Traction systemIGBT–VVVF (Mitre and Sarmiento lines:Mitsubishi Electric MAP-194-75VD259, Roca Line:Zhuzhou CRRC Times Electric t Power-TI4)
Power outputMitre and Sarmiento lines:180 kW (241 hp) per motor
Roca Line:250 kW (335 hp) per motor
Power supply800 V DC Third rail (Mitre and Sarmiento lines)
25 kV AC, 50 Hz Overhead line (Roca Line)
Track gauge1,676 mm (5 ft 6 in)
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