CPTM Series 9000
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 service | 2014–present |
| Manufacturer | Alstom |
| Built at | Lapa, São Paulo |
| Family name | Alstom Metropolis |
| Constructed | 2012 |
| Entered service | 10 April 2014 |
| Number built | 72 carriages (9 sets) |
| Number in service | 64 carriages (8 sets) |
| Formation | 8-car sets (MC–R1–R2–M–M–R2–R3–MC) |
| Fleet numbers | 9001/9002/9003/9004–9033/9034/9035/9036 |
| Operators | Companhia Paulista de Trens Metropolitanos |
| Depots | Presidente Altino Yard |
| Lines served | |
| Specifications | |
| Car body construction | Stainless steel |
| Doors | 8 sets of side doors per car |
| Wheel diameter | 915 mm (36.0 in) |
| Wheelbase | 2,300 mm (7 ft 7 in) |
| Maximum speed | 90 km/h (56 mph) |
| Traction system | Alstom ONIX 233 XHP IGBT–VVVF |
| Traction motors | 16 × Alstom 4ECA2142B 275 kW (369 hp) asynchronous 3-phase AC |
| Power output | 4,400 kW (5,900 hp) |
| Acceleration | 0.9 m/s2 (3.0 ft/s2) |
| Deceleration |
|
| HVAC | Air conditioning |
| Electric system(s) | 3 kV DC overhead line |
| Current collector(s) | Pantograph |
| UIC classification | Bo′Bo′+2′2′+2′2′+Bo′Bo′+Bo′Bo′+2′2′+2′2′+Bo′Bo′ |
| Coupling system | Scharfenberg |
| Track gauge | 1,600 mm (5 ft 3 in) |
| Notes/references | |
| Sourced from [1] except where noted. | |
History edit
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 edit
References edit
- ^ Audiências Públicas (PDF) (Report) (in Brazilian Portuguese). CPTM.
- ^ "Frota de Trens". Companhia Paulista de Trens Metropolitanos (in Brazilian Portuguese). Retrieved 6 August 2023.
- ^ "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.
- ^ Lobo, Renato (11 September 2018). "CPTM troca trem da Linha 13-Jade". Metrô CPTM (in Brazilian Portuguese). Retrieved 6 August 2023.
- ^ (PDF). Companhia Paulista de Trens Metropolitanos (in Brazilian Portuguese). Archived from the original (PDF) on 2 July 2018. Retrieved 6 August 2023.
External links edit
- CPTM official website (in Portuguese)
- Secretariat of Metropolitan Transports (in Portuguese)