311 series
- 20,100 mm (65 ft 11 in) (end cars)
- 20,000 mm (65 ft 7 in) (intermediate cars)[2]
The 311 series (311系) is a DC suburban electric multiple unit (EMU) train type operated by Central Japan Railway Company (JR Central) in Japan.[2] First introduced in July 1989, a total of 15 four-car sets were built between 1989 and 1991 by Hitachi, Kawasaki Heavy Industries, and Kinki Sharyo to replace older 113 and 115 series EMUs. The design of the 311 series was developed from that of the 211 series.
Design
Built jointly by Hitachi, Kawasaki Heavy Industries, and Kinki Sharyo,[3] the design was developed from the earlier 211 series, with the first five trains introduced from July 1989 to replace older 113 and 115 series EMUs. Eight more sets were introduced from the start of the new timetable in March 1990, and a further two sets were introduced in March 1991.[4]
Formation
As of 1 October 2015[update], the fleet consists of 15 four-car sets (G1 to G15), all based at Ogaki Depot. The trainsets are formed as shown below with two motored cars and two non-powered trailer cars.[5]
Designation | Mc | M' | T | Tc' |
---|---|---|---|---|
Numbering | KuMoHa 311 | MoHa 311 | SaHa 311 | KuHa 310 |
The KuMoHa car is fitted with a single-arm pantograph.[5] Between June 2006 and July 2008, all sets had their original lozenge pantographs replaced with single-arm pantographs.[5]
Interior
- Interior view
- Priority seating
- Wheelchair and stroller space
- Toilet
- Digital clock and LED passenger information screen
- Door view
Withdrawal
Withdrawals of the 311 series commenced on 18 May 2022, starting with sets G8 and G12.[6]
References
- ^ "JR東海315系の投入スケジュール。初年度は8両編成を7編成" [JR Tokaido 315 series launch schedule. In the first year, there will be 7 8-car trains.]. tabiris.com (in Japanese). 31 January 2021. Retrieved 16 May 2024.
- ^ a b c JR全車輌ハンドブック2006 [JR Rolling Stock Handbook 2006]. Japan: Neko Publishing. 2006. ISBN 978-4-7770-0453-9.
- ^ Saka, Masahiro (March 2014). JR第1世代の車両・現況と概要 [JR 1st-generation rolling stock: Current situation and overview]. Tetsudō Daiya Jōhō Magazine (in Japanese). 43 (359): 23.
- ^ 311系・313系 製作の背景と現在までの経緯 [311 & 313 series: Background and developments to present day]. Tetsudō Daiya Jōhō. 38 (304): 12–25. August 2009.
- ^ a b c JR電車編成表 2016冬 [JR EMU Formations - Winter 2016] (in Japanese). Japan: Kotsu Shimbunsha. 18 November 2015. p. 126. ISBN 978-4-330-62315-3.
- ^ "311系8両が西浜松へ" [Eight 311 series cars forwarded to Nishi-Hamamatsu]. Japan Railfan Magazine Online (in Japanese). Japan: Koyusha Co., Ltd. 19 May 2022. Retrieved 16 May 2024.
External links
![](http://upload.wikimedia.org/wikipedia/en/thumb/4/4a/Commons-logo.svg/30px-Commons-logo.svg.png)
- JR Central 311 series information (in Japanese)
- v
- t
- e
![The logo of the Central Japan Railway Company (JR Central).](http://upload.wikimedia.org/wikipedia/commons/thumb/0/03/JR_logo_%28central%29.svg/30px-JR_logo_%28central%29.svg.png)
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