Tokyu 2000/9020 series | |
---|---|
In service | 1992–present |
Manufacturer | Tokyu Car Corporation |
Constructed | September 1992–1993 |
Entered service | March 1992 |
Refurbished | 2018–2019 |
Number built | 30 vehicles (3 sets) |
Number in service | 15 vehicles (3 sets) |
Formation | 10 cars per set, 5 cars (Ōimachi Line) |
Fleet numbers | 9021–9023 |
Operators | Tokyu Corporation |
Depots | Nagatsuta |
Lines served |
|
Specifications | |
Car body construction | Stainless steel |
Car length | 20,000 mm (65 ft 7+3⁄8 in) |
Width | 2,800 mm (9 ft 2+1⁄4 in) |
Doors | 4 pairs per side |
Maximum speed | service: 110 km/h (70 mph), design: 120 km/h (75 mph) |
Traction system | |
Acceleration | 3.3 km/(h⋅s) (2.1 mph/s) |
Deceleration | 3.5 km/(h⋅s) (2.2 mph/s) (service) 4.5 km/(h⋅s) (2.8 mph/s) (emergency) |
Electric system(s) | 1,500 V DC Overhead wire |
Current collector(s) | Pantograph |
Safety system(s) | CS-ATC |
Track gauge | 1,067 mm (3 ft 6 in) |
The Tokyu 2000 series (東急2000系, Tōkyū 2000-kei) is a Japanese commuter electric multiple unit (EMU) train type operated by Tokyu Corporation in the Tokyo area of Japan since 1992. Until 2019, the type was used on Tokyu Den-en-toshi Line and Tokyo Metro Hanzomon Line inter-running services. Presently, they are used on the Tokyu Ōimachi Line, having operated on the line since 2018. Three 10-car sets were built,[1] all of which were converted to five-car sets from 2018.
From 2019, all sets were reclassified as the Tokyu 9020 series (東急9020系).
Operations
editThe 2000 series sets are used on the Tokyu Ōimachi Line and were formerly used on Tokyu Den-en-toshi Line and Tokyo Metro Hanzomon Line inter-running services until 2019. They are not capable of running through onto the Tobu Skytree Line, and had circular "K" stickers on the centre front cab window to indicate this.[1]
Design
editBased on the earlier Tokyu 9000 series EMU design, two sets were introduced in 1992, followed by a third in 1993.[1] The first two sets were delivered with roller blind destination indicators, whereas the third set was delivered from new with 3-colour LED destination indicators.[1] All three sets have since been modified with full-colour LED destination indicators.[1]
Formations
editThis section needs additional citations for verification. (September 2021) |
10-car Tokyu Den-en-toshi Line sets
editThe 2000 series were initially formed as 10-car sets, consisting of six motored (M) cars and four unpowered trailer (T) cars, formed as shown below, with car 1 at the Shibuya end.[2][3]
Car No. | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
---|---|---|---|---|---|---|---|---|---|---|
Designation | Tc2 | M2 | M1 | T2 | M2 | M1 | T1 | M2 | M1 | Tc1 |
Numbering | 2000 | 2250 | 2200 | 2700 | 2350 | 2300 | 2800 | 2450 | 2400 | 2100 |
Weight (t) | 27.8 | 33.1 | 34.7 | 26.2 | 33.1 | 34.7 | 27.2 | 33.1 | 34.7 | 27.8 |
Capacity (total) | 130 | 144 | 144 | 144 | 144 | 144 | 144 | 144 | 144 | 130 |
← Shibuya Chūō-Rinkan →
| ||||||||||
Car No. | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
---|---|---|---|---|---|---|---|---|---|---|
Designation | Tc2 | M2 | M1 | T2 | M2 | M1 | T1 | M2 | M1 | Tc1 |
Numbering | 2000 | 2250 | 2200 | 2700 | 2350 | 2300 | 2800 | 2450 | 2400 | 2100 |
The M1 cars are each fitted with one lozenge type pantograph.[3]
5-car Tokyu Oimachi Line sets
editIn 2018, set 2003 was shortened to a five-car formation,[4] consisting of three motored (M) cars and two unpowered trailer (T) cars. Car 1 is at the Ōimachi end.
From 2019, all three sets were respectively numbered to 9021–9023, from 2001–2003.[citation needed]
← Ōimachi Mizonokuchi →
| |||||
Car No. | 1 | 2 | 3 | 4 | 5 |
---|---|---|---|---|---|
Designation | Tc2 | M | M2 | T2 | Tc1 |
Numbering | 9020 | 9220 | 9320 | 9420 | 9120 |
The M and M1 cars are each fitted with two single-arm pantographs.
Interior
editSeating is longitudinal bench seating throughout.[1] Cars 3 and 9 have wheelchair spaces.[2]
-
Interior view
-
Interior view of car 3, showing the wheelchair space
History
editThe first two sets entered service on the Den-en-toshi Line in September 1992.
Set 2003 entered service on the Ōimachi Line in October 2018 as a five-car set formation.
References
edit- ^ a b c d e f 私鉄車両年鑑2012 [Japan Private Railways Annual 2012]. Tokyo, Japan: Ikaros Publications Ltd. February 2012. p. 143. ISBN 978-4-86320-549-9.
- ^ a b 私鉄車両編成表 2012 [Private Railway Rolling Stock Formations - 2012]. Japan: JRR. July 2012. p. 68. ISBN 978-4-330-29911-2.
- ^ a b Watanabe, Mineo (May 1992). "東急2000系" [Tokyu 2000 series]. Japan Railfan Magazine. Vol. 32, no. 373. Japan: Koyusha Co., Ltd. pp. 29–33.
- ^ "東急2000系2103編成が大井町線仕様に|鉄道ニュース|2018年9月30日掲載|鉄道ファン・railf.jp" [Tokyu 2000 series set 2103 converted to Oimachi Line specification]. 鉄道ファン・railf.jp (in Japanese). Koyusha Co., Ltd. 30 September 2018. Retrieved 6 September 2021.
{{cite web}}
: CS1 maint: url-status (link)