Odakyu 4000 series
Odakyu 4000 series | |
---|---|
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Manufacturer | Tokyu Car Corporation, J-TREC, JR East[1] |
Built at | Yokohama, Niitsu |
Replaced | Odakyu 1000 series |
Constructed | 2007–2016 |
Entered service | 22 September 2007 |
Number built | 160 vehicles (16 sets)[citation needed] |
Number in service | 160 vehicles (16 sets) (as of 10 February 2023[update])[citation needed] |
Formation | 10-car sets |
Fleet numbers | 4051–4066 |
Operators | Odakyu Electric Railway |
Depots | Kitami |
Lines served | |
Specifications | |
Car body construction | Stainless steel |
Car length | 20 m (65 ft 7 in) |
Doors | 4 pairs per side |
Maximum speed | 100 km/h (62 mph)[1] |
Traction system | Variable frequency (IGBT) |
Power output | 190 kW per motor[1] |
Acceleration | 3.3 km/(h⋅s) (2.1 mph/s)[1] |
Deceleration | 4.0 km/(h⋅s) (2.5 mph/s) (service) 4.7 km/(h⋅s) (2.9 mph/s) (emergency) |
Electric system(s) | 1,500 V DC Overhead lines |
Current collector(s) | Pantograph |
Braking system(s) | Regenerative brake |
Safety system(s) | OM-ATS,D-ATS-P, CS-ATC |
Track gauge | 1,067 mm (3 ft 6 in) |
The Odakyu 4000 series (小田急4000形, Odakyū 4000-gata) is a 1,500 V DC commuter electric multiple unit (EMU) train type operated by the private railway operator Odakyu Electric Railway in Japan since 2007.[2]
Design
[edit]The trains are based on the JR East E233-2000 series narrow-body EMU design to permit subway running.[2] The traction motors are fully enclosed to reduce environmental noise.[2]
Formation
[edit]As of 1 April 2016[update], 15 ten-car sets are in service, numbered 4051 to 4065, and formed as follows.[3]
Car No. | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
---|---|---|---|---|---|---|---|---|---|---|
Designation | Tc2 | M6 | M5 | T2 | T1 | M4 | M3 | M2 | M1 | Tc1 |
Numbering | 4550 | 4500 | 4400 | 4450 | 4350 | 4300 | 4200 | 4100 | 4000 | 4050 |
- Cars 3, 7, and 9 each have one single-arm pantograph.[3]
- Car 2 is designated as a mildly air-conditioned car.[3]
Interior
[edit]Passenger accommodation consists of longitudinal bench seating throughout. Cars 1 and 10 have wheelchair spaces.[3]
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Interior view
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Seating
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Tip-up seat for wheelchair space
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Priority seating
History
[edit]The first train was delivered in May 2007, and the trains entered service in September 2007 on inter-running services between Odakyu and the Tokyo Metro Chiyoda Line, displacing 1000 series sets,[4] which were cascaded to surface lines to replace older 5000 and 5200 series sets.
From 26 March 2016, the 4000 series began operation on the JR East Joban Line.[5]
References
[edit]- ^ a b c d 首都圏鉄道完全ガイド 主要私鉄編 [Tokyo Area Complete Railway Guide - Major Private Lines] (in Japanese). Japan: Futabasha. 22 July 2013. p. 20. ISBN 978-4-575-45387-4.
- ^ a b c 私鉄車両年鑑2013 [Japan Private Railways Annual 2013] (in Japanese). Tokyo, Japan: Ikaros Publications Ltd. 20 March 2013. p. 189. ISBN 978-4-86320-693-9.
- ^ a b c d 私鉄車両編成表 2016 [Private Railway Rolling Stock Formations - 2016] (in Japanese). Japan: Kotsu Shimbunsha. 25 July 2016. p. 59. ISBN 978-4-330-70116-5.
- ^ "地下鉄に乗り入れなくなった関東大手私鉄車両 想定しながら乗り入れてない車両まで6選" [6 major private railway vehicles in Kanto that can no longer enter the subway]. Traffic News (in Japanese). 20 March 2021. p. 1. Retrieved 12 April 2022.
- ^ "E233系2000番台・小田急4000形の3社直通運転開始" [E233-2000 series and Odakyu 4000 series now interoperate on three lines]. Japan Railfan Magazine Online (in Japanese). Japan: Koyusha Co., Ltd. 27 March 2016. Retrieved 12 April 2022.
External links
[edit]![](http://upload.wikimedia.org/wikipedia/en/thumb/4/4a/Commons-logo.svg/30px-Commons-logo.svg.png)
- Odakyu Press Release (5 February 2007). Retrieved on 13 October 2009. (in Japanese)