| MX3000 | |
|---|---|
 | |
 | |
| In service | 2007–present |
| Manufacturer | Siemens |
| Designer | Porsche Design Studio |
| Built at | Vienna, Austria |
| Family name | Modular Metro |
| Replaced | T1000/T1300, T2000 |
| Constructed | 2005–2012 |
| Number built | 345 carriages (115 units) |
| Number in service | 345 carriages (115 units)[1] |
| Formation | 3 cars (Mc1–M–Mc2) per unit, 1-2 units per train |
| Fleet numbers | 3x01–3x115 |
| Capacity | 493 passengers (3-car set) |
| Operators | Sporveien T-banen |
| Depots | Avløs, Majorstuen, Ryen |
| Lines served | All Oslo Metro lines |
| Specifications | |
| Car body construction | Aluminium |
| Train length | 54.34 m (178 ft 3 in) |
| Car length |
|
| Width | 3.16 m (10 ft 4 in) |
| Height | 3.8 m (12 ft 6 in) |
| Floor height | 1.12 m (3 ft 8 in) |
| Wheel diameter | 850–770 mm (33–30 in) (new–worn) |
| Wheelbase | 2,100 mm (6 ft 11 in)[2] |
| Maximum speed |
|
| Weight |
|
| Axle load | 12.5 t (12.3 long tons; 13.8 short tons) |
| Steep gradient | 6.2% |
| Traction system | Siemens SIBAC IGBT–VVVF |
| Traction motors | 12 × Siemens 140 kW (190 hp) 3-phase AC induction motor |
| Power output | 1.68 MW (2,250 hp) |
| Acceleration | 1.27 m/s2 (4.2 ft/s2) |
| Deceleration | 1.35 m/s2 (4.4 ft/s2) (service) |
| Electric system(s) | 750 V DC third rail |
| Current collector(s) | Contact shoe |
| UIC classification | Bo′Bo′+Bo′Bo′+Bo′Bo′ |
| Bogies | Siemens SF 1000[2] |
| Minimum turning radius | 100 m (330 ft) |
| Safety system(s) | Siemens Trainguard MT moving block CBTC with subsystems of ATC, ATO GoA 2 (STO), ATP, ATS and CBI[3] |
| Coupling system | Scharfenberg |
| Track gauge | 1,435 mm (4 ft 8+1⁄2 in) standard gauge |
| Notes/references | |
| [4] | |
MX3000 is an electric train used on Oslo Metro in Oslo, Norway. The multiple units are produced by Siemens Mobility, who started serial delivery in 2007. Seventy-eight three-car units were ordered by Sporveien, and five by Akershus County Municipality. They replaced the older T1000 and T1300 stock that was used on the Oslo Metro since 1966. By 2010, the last T1000 and T1300 trains had been retired and replaced by 83 three-car units. 32 additional sets were ordered, and the final train set was delivered in 2014, increasing the fleet to 115 units.
The trains are built as 3-car units, though they often operate 2 coupled units in regular service. The units are 54.34 metres (178 ft 3 in) long, and weigh 98 tonnes (96 long tons; 108 short tons) empty. They have twelve 140-kilowatt (190 hp) traction motors, allowing speeds of 70 kilometres per hour (43 mph). Seated capacity is 138 seats, and total capacity is 493 passengers. The first series of 33 units were ordered in 2003, followed by an additional order for 30 in 2005, 15 in 2008, and 32 in December 2010.[5] Financed by Oslo Package 2, each unit cost about 45 million kr.
- ^ "Siemens delivers final metro train to Oslo - Global Rail News". globalrailnews.com. 13 February 2014. Retrieved 19 April 2018.
- ^ a b First Class Bogies (PDF) (08/08 ed.). Graz: Siemens Transportation Systems. pp. 32–33, 66. Archived from the original (PDF) on 22 July 2019. Retrieved 11 January 2023.
- ^ Clinnick, Richard (14 December 2021). "Sporveien awards Siemens €270m CBTC contract". International Railway Journal. Retrieved 16 December 2021.
- ^ "Metro Oslo, Norway – 115 type MX3000 three-car units" (PDF). Siemens.
- ^ "Railway Gazette: Oslo orders more metro cars". 24 December 2010. Retrieved 24 December 2010.[permanent dead link]