| SNCF Z 23500 | |
|---|---|
 A SNCF Class Z 23500 in the Massif de l'Esterel on the Marseille-Ventimiglia railway in France which connects to the Italian Genoa–Ventimiglia railway. | |
| In service | 1997 – present |
| Manufacturer | GEC-Alsthom and ANF (later Bombardier, now merged with Alstom) |
| Family name | TER2N (Train Express Régional à 2 niveaux) |
| Number built | 80 trainsets (160 cars) |
| Formation | 2-car sets |
| Capacity | 19 (1st class) 155 (2nd class) 8 (standing) |
| Operators | SNCF TER PACA, TER Nord-Pas-de-Calais, TER Rhône-Alpes |
| Depots | Marseille-Blancarde (TER PACA) Lille (TER Nord-Pas-de-Calais) Lyon-Vénissieux (TER Rhône-Alpes) |
| Specifications | |
| Car body construction | stainless steel |
| Train length | 52.5 m (172 ft 2+7⁄8 in) |
| Width | 2.82 m (9 ft 3+1⁄32 in) |
| Height | 4.32 m (14 ft 2+3⁄32 in) |
| Maximum speed | 140 km/h (87 mph) |
| Weight | 124 tonnes (122.0 long tons; 136.7 short tons) |
| Traction system | IGBT-VVVF (Alstom OniX 1500) |
| Traction motors | 4 × Alstom FXA 2858 425 kW (570 hp) 3-phase AC induction motor |
| Power output | 1.7 MW (2,280 hp) |
| Electric system(s) | |
| Current collector(s) | Pantograph type Ax |
| Braking system(s) | Electrodynamic |
| Safety system(s) | Crocodile, KVB. |
| Coupling system | Scharfenberg type |
| Track gauge | 1,435 mm (4 ft 8+1⁄2 in) |