E235 series
Japanese train type / From Wikipedia, the free encyclopedia
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The E235 series (E235系, E235-kei) is a DC electric multiple unit (EMU) commuter and suburban train type operated by East Japan Railway Company (JR East). The commuter variant was introduced on Yamanote Line services in November 2015, and the suburban variant entered service on the Sōbu Rapid and Yokosuka Lines on 21 December 2020.
Quick Facts Manufacturer, Built at ...
E235 series | |
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Manufacturer | J-TREC |
Built at |
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Family name | sustina [ja] |
Replaced | E231 series (Yamanote Line) E217 series (Sōbu/Yokosuka Lines) |
Constructed | 2015–present |
Entered service | 30 November 2015 (2015-11-30) |
Number under construction | 513 vehicles |
Number built | 782 vehicles (as of 13 May 2022 (2022-05-13)) |
Number in service | 778 vehicles (79 sets) |
Formation | 11/4 cars per trainset |
Operators | JR East |
Lines served | |
Specifications | |
Car body construction | Stainless steel |
Car length |
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Width | 2.95 m (9 ft 8 in) |
Height | 3.62 m (11 ft 11 in) |
Floor height | 1.13 m (3 ft 8 in) |
Doors |
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Maximum speed | 120 km/h (75 mph) |
Traction system | PWM 2-level SiC–VVVF (Mitsubishi[lower-alpha 1]) |
Traction motors | MT79 totally enclosed fan cooled 3-phase AC induction motor |
Transmission | 7.07:1 (99:14) gear ratio |
Acceleration | 3.0 km/(h⋅s) (1.9 mph/s) |
Deceleration | 4.2 km/(h⋅s) (2.6 mph/s) |
Electric system(s) | 1,500 V DC overhead catenary |
Current collector(s) | Pantograph |
Bogies | DT80, TR255, TR264 |
Safety system(s) | ATS-P, D-ATC |
Track gauge | 1,067 mm (3 ft 6 in) |
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