Tokyu 2020 series
| Tokyu 2020/6020/3020 series | |
|---|---|
A Den-en-toshi Line 2020 series set in October 2021 | |
| Manufacturer | J-TREC |
| Designer | Tanseisha |
| Built at |
|
| Family name | Sustina S24 series |
| Operators | Tōkyū Railways |
| Specifications | |
| Car body construction | Stainless steel |
| Car length |
|
| Width | 2,788 mm (9 ft 2 in) |
| Height | 4,046 mm (13 ft 3 in) (not including pantograph) |
| Floor height | 1,130 mm (3 ft 8 in) |
| Doors | 4 pairs per side |
| Maximum speed | 120 km/h (75 mph) (design) |
| Traction system | Variable frequency (SiC-MOSFET) |
| Acceleration | 3.3 km/(h⋅s) (2.1 mph/s) |
| Deceleration |
|
| Electric system(s) | 1,500 V DC (overhead catenary) |
| Current collector(s) | Pantograph |
| Bogies |
|
| Track gauge | 1,067 mm (3 ft 6 in) |
| Notes/references | |
| Details in this infobox apply to the 2020 series and its derivatives. Type-specific details can be found in their respective sections. | |
The Tokyu 2020 series (東急2020系, Tōkyū 2020-kei) is an electric multiple unit (EMU) commuter train type built by J-TREC and used by the Japanese private railway operator Tokyu Corporation in the Tokyo area since March 2018. The 2020 series is used primarily on the Tokyu Den-en-toshi Line while its derivatives, the 3020 series (3020系, 3020-kei) and the 6020 series (6020系, 6020-kei), are used mainly on the Tokyu Meguro Line and Tokyu Oimachi Line respectively.