Osaka Metro 400 series
| Osaka Metro 400 series | |
|---|---|
A 400 series set in November 2023 | |
| In service | 25 June 2023 – present |
| Manufacturer | Hitachi Rail |
| Designer | Ken Okuyama |
| Assembly | Kasado |
| Replaced | |
| Constructed | 2022– |
| Number under construction | 78 vehicles (13 sets) |
| Number built | 60 vehicles (10 sets) as of December 2023 |
| Formation | 6 cars per set |
| Capacity |
|
| Operator | Osaka Metro |
| Lines served | |
| Specifications | |
| Car body construction | Aluminium |
| Electric systems | 750 V DC third rail |
| Current collection | Contact shoe |
| Track gauge | 1,435 mm (4 ft 8+1⁄2 in) standard gauge |
The Osaka Metro 400 series (Japanese: 大阪メトロ400系, Hepburn: Ōsaka Metoro 400-kei) is an electric multiple unit (EMU) train type built by Hitachi Rail for Osaka Metro. Entering service on 25 June 2023, a total of 23 six-car sets are to be built.