Renfe Class 103
| Renfe Class 103 | |
|---|---|
 Series 103 train, Velaro E | |
 The interior of a S103 train. | |
| Stock type | Electric multiple unit |
| In service | 2007 - present |
| Manufacturer | Siemens |
| Family name | Velaro |
| Constructed | 2002－2007 |
| Number built | 26 trainsets |
| Formation | 8 cars (driver and passenger integrated cars at either end) |
| Capacity | 404 |
| Operator | Renfe |
| Lines served | Madrid - Barcelona Madrid - Figueres |
| Specifications | |
| Car body construction | Aluminium |
| Car length | 25.675 m (84 ft 2+7⁄8 in) (Cab car) 24.775 m (81 ft 3+3⁄8 in) (Intermediate car) |
| Width | 2.95 m (9 ft 8+1⁄8 in) |
| Height | 3.89 m (12 ft 9+1⁄8 in) |
| Wheel diameter | 920 mm |
| Maximum speed | 300 km/h (186 mph) (service) 350 km/h (217 mph) (certified) 403.7 km/h (250.8 mph) (test) |
| Weight | 425 t (418 long tons; 468 short tons) |
| Traction system | Siemens E1150 D2200/770 M5 prfq-1 GTO–C/I |
| Traction motors | 16 × Siemens 1TB2019-0GB02 550 kW (740 hp) 3-phase AC induction motor |
| Power output | 8,800 kW (11,800 hp) |
| Tractive effort | 283 kN (64,000 lbf) Starting 250 kN (56,000 lbf) Cont. @125 km/h (78 mph) |
| Gearbox | Voith SE-380 |
| Electric system | 25 kV 50 Hz AC overhead line |
| Current collection | Pantograph |
| UIC classification | Bo′Bo′+2′2′+Bo′Bo′+2′2′ +2′2′+Bo′Bo′+2′2′+Bo′Bo′ (8 car set) |
| Braking systems | Regenerative, rheostatic and pneumatic |
| Safety systems | LZB, ASFA 200, ERTMS |
| Track gauge | 1,435 mm (4 ft 8+1⁄2 in) standard gauge |
The Renfe Class 103 is a high-speed train used for the AVE service and operated in Spain by the state-run railway company Renfe. The trainset is also known as S103 or S/103.
The trains were constructed by Siemens, as the second member of the company's Velaro family.