The CPTM Series 9000 is a class of electric multiple units operating on CPTM Line 11-Coral, later on Line 13-Jade and currently on Line 12-Sapphire. It was built by Alstom on 2012, but began operating on 2014.[2] Each composition was built based on a new pattern adopted by CPTM for the system's units, with air conditioning, 8 cars and free gangway, allowing access to all of the cars.

Series 9000
A Series 9000 train on Guaianases station
In service2014–present
ManufacturerAlstom
Built atLapa, São Paulo
Family nameAlstom Metropolis
Constructed2012
Entered service10 April 2014
Number built72 carriages (9 sets)
Number in service64 carriages (8 sets)
Formation8-car sets (MC–R1–R2–M–M–R2–R3–MC)
Fleet numbers9001/9002/9003/9004–9033/9034/9035/9036
OperatorsCompanhia Paulista de Trens Metropolitanos
DepotsPresidente Altino Yard
Lines served
Specifications
Car body constructionStainless steel
Doors8 sets of side doors per car
Wheel diameter915 mm (36.0 in)
Wheelbase2,300 mm (7 ft 7 in)
Maximum speed90 km/h (56 mph)
Traction systemAlstom ONIX 233 XHP IGBTVVVF
Traction motors16 × Alstom 4ECA2142B 275 kW (369 hp) asynchronous 3-phase AC
Power output4,400 kW (5,900 hp)
Acceleration0.9 m/s2 (3.0 ft/s2)
Deceleration
  • 1.1 m/s2 (3.6 ft/s2) (service)
  • 1.2 m/s2 (3.9 ft/s2) (emergency)
HVACAir conditioning
Electric system(s)3 kV DC overhead line
Current collector(s)Pantograph
UIC classificationBo′Bo′+2′2′+2′2′+Bo′Bo′+Bo′Bo′+2′2′+2′2′+Bo′Bo′
Coupling systemScharfenberg
Track gauge1,600 mm (5 ft 3 in)
Notes/references
Sourced from [1] except where noted.

History

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When they were delivered in April 2014, the Series 9000 trais operated only on Line 11-Coral, with the objective to enhance the rail transport in São Paulo for the 2014 FIFA World Cup.[3] However, on 11 September 2018, the compositions began operating on Line 13-Jade.[4] In December 2018, one train made tests on Line 12-Sapphire, and a year later, the class began operating on it.

This series was completely certified for full operational service (including peak hours) in the beginning of 2015, but the prototype unit (T01) was the last one to be delivered.[5]

See also

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References

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  1. ^ Audiências Públicas (PDF) (Report) (in Brazilian Portuguese). CPTM.
  2. ^ "Frota de Trens". Companhia Paulista de Trens Metropolitanos (in Brazilian Portuguese). Retrieved 6 August 2023.
  3. ^ "CPTM recebe mais dois trens na Linha 11-Coral". Governo do Estado de São Paulo (in Brazilian Portuguese). 30 April 2014. Retrieved 6 August 2023.
  4. ^ Lobo, Renato (11 September 2018). "CPTM troca trem da Linha 13-Jade". Metrô CPTM (in Brazilian Portuguese). Retrieved 6 August 2023.
  5. ^ "Operação dos trens" (PDF). Companhia Paulista de Trens Metropolitanos (in Brazilian Portuguese). Archived from the original (PDF) on 2 July 2018. Retrieved 6 August 2023.
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