681 series
The 681 series (681系, 681-kei) is a dual-voltage electric multiple unit (EMU) train type operated by West Japan Railway Company (JR-West) and Hokuetsu Express on limited express services in Japan.
681 series | |
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A JR-West 681 series train on a Hakutaka service in September 2014 | |
Constructed | 1992 (Pre-series set) 1995–1997 |
Entered service | 1992 |
Refurbished | 2018- |
Scrapped | 2015– |
Number built | 102 vehicles |
Number in service | 99 vehicles (as of 1 October 2015)[1] |
Number scrapped | 3 vehicles[1] |
Formation | 3/6 cars per trainset |
Operator(s) | JR-West (1992–) Hokuetsu Express (1997–2015) |
Depot(s) | Kyoto, Kanazawa |
Line(s) served | Tokaido Main Line, Kosei Line, Hokuriku Main Line, Nanao Line, Shinetsu Main Line, Joetsu Line, Hokuetsu Express Hokuhoku Line |
Specifications | |
Car body construction | Steel |
Maximum speed | 160 km/h (100 mph) (Hokuhoku Line)[2] 130 km/h (80 mph) (JR lines) |
Traction system | Thyristor drive + Variable frequency (GTO) |
Acceleration | 1.8 km/h/s (1.2 mph/s) |
Deceleration | 5.5 km/h/s (3.4 mph/s) |
Electric system(s) | 20 kV AC 60 Hz / 1,500 V DC overhead |
Current collection method | WPS27C scissors-type pantograph |
Braking system(s) | Regenerative brake, electronically controlled pneumatic brakes, snow-resistant brake |
Safety system(s) | ATS-SW, ATS-P |
Multiple working | 683 series |
Track gauge | 1,067 mm (3 ft 6 in) |
Variants
681-0 series
Four six-car sets (T01–T03, T06) and five three-car sets (T11–T13, T15, T17) are used on Thunderbird services. These trains feature "Thunderbird" branding. Also four six-car sets (W01–W04) and four three-car sets (W11–W14) are used on Hakutaka services. These trains feature "White Wing" logos.[4]
From February 2015, Hakutaka W sets began being repainted into the same livery as 683 series trainsets used on Shirasagi services, with thin blue and orange lines below the window band.[5]
681-1000 series
The pre-series six-car set (T18) and one three-car set (T07) are used on Thunderbird services.[4]
Interior
- 681-1000 series Standard-class saloon
- 681-0 series odd number car Standard-class saloon
- 681-0 series even number car Standard-class saloon
- 681-0 series Green car saloon
Future developments
All of the 681 series trainsets used on Thunderbird limited express services are scheduled to undergo a programme of refurbishment from autumn 2015 until the end of fiscal 2018.[6]
References
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Wikimedia Commons has media related to 681 series. |
- JR電車編成表 2016冬 [JR EMU Formations - Winter 2016] (in Japanese). Japan: Kotsu Shimbunsha. November 2015. pp. 359, 422. ISBN 978-4-330-62315-3.
- JR全車輌ハンドブック2006 [JR Rolling Stock Handbook 2006] (in Japanese). Japan: Neko Publishing. 2006. ISBN 978-4-7770-0453-9.
- JR電車編成表 2009夏 [JR EMU Formations - Summer 2009] (in Japanese). Japan: Kotsu Shimbunsha. June 2009. p. 132. ISBN 978-4-330-06909-8.
- 特急〈はくたか〉681系に〈しらさぎ〉色編成現る [Hakutaka 681 series trainsets appear in Shirasagi livery]. RM News (in Japanese). Japan: Neko Publishing Co., Ltd. 10 February 2015. Retrieved 12 February 2015.
- より快適に!北陸~近畿を結ぶ特急「サンダーバード」、車両リニューアルへ [Rolling stock to be refurbished for Thunderbird limited express trains linking Hokuriku and Kinki]. Tetsudo Shimbun (in Japanese). Japan. 28 January 2015. Retrieved 28 January 2015.
Further reading
- オールガイド 681・683系 [Full Guide: 681/683 Series]. Japan Railfan Magazine. 49 (577): 56–65. May 2009.
- 北越急行681・683系 [Hokuetsu Express 681/683 Series]. Japan Railfan Magazine. 49 (577): 46–55. May 2009.