Tōyō Rapid 1000 series

Tōyō Rapid 1000 series
Set 1081 in September 2006
In service 1995–2007 (Japan)
Constructed 1964–1967
Entered service 1995
Refurbishment 1995–1997
Scrapped 2007–present
Number built 120 vehicles (12 sets)
Number in service 10 vehicles (1 set)
Number preserved None
Number scrapped 90 vehicles (9 sets)
Formation 10 cars per trainset (Toyo Rapid Railway)
8/10 cars per trainset (Kereta Commuter Indonesia)
Operator(s) Toyo Rapid Railway
Kereta Commuter Indonesia (3 trainsets)
Line(s) served Toyo Rapid Railway Line
Specifications
Car body construction Stainless steel
Car length 20,000 mm (65 ft 7 in)
Width 2,870 mm (9 ft 5 in)
Maximum speed 100 km/h (60 mph)
Traction system Field excitation control
Power output 100 kW x 4 per motor car
Acceleration 3.5 km/h/s
Deceleration 4.0 km/h/s (service)
5.0 km/h/s (emergency)
Electric system(s) 1,500 V DC overhead catenary
Track gauge 1,067 mm (3 ft 6 in)

The Tōyō Rapid 1000 series (東葉高速鉄道1000形) was an electric multiple unit (EMU) commuter train type formerly operating on the Tōyō Rapid Railway Line, an extension of the Tokyo Metro Tozai Line in Tokyo, Japan. A total of twelve ten-car sets were converted in 1995 from former TRTA 5000 series sets. The fleet was retired from service in December 2006, replaced by the Tōyō Rapid 2000 series.

The last three sets to be withdrawn (1061, 1081, 1091) were shipped to Indonesia in 2006 and 2007, where they are operated by KRL Jabodetabek on suburban services in the Jakarta area.[1]

Operations

Until December 2006

Since January 2007

Formations

The ten-car sets operated by Toyo Rapid Railway were formed of eight motored ("M") cars and two non-powered trailer ("T") cars as shown below, with the "CT1" car at the eastern end.[2]

Designation CT1M1M2M1Mc2TcM1M2M1CT2
Numbering 1xx11xx21xx31xx41xx51xx61xx71xx81xx91xx0
Capacity 136144144144144144144144144136
  • "xx" in the car numbers corresponded to the individual unit number (01 to 10).
  • The M1 cars each had one lozenge-type pantograph.[2]

Former identities

A Tokyo Metro (previously TRTA) 5000 series set in 2006

The original TRTA set numbers were as shown below.[2]

Toyo Rapid Set No.TRTA set No.
0124
0225
0319
0432
0510
0636
0726
0822
0920
1021
1123
1244
  • Sets 11 and 12 were not used in service, and were subsequently used as sources of spares before being scrapped.

Overseas operations

Three ten-car sets (1061, 1081, and 1091) were shipped to Indonesia from 2006 for use on suburban services operated by Kereta Commuter Indonesia (previously called "KA Commuter Jabodetabek" or "KRL Jabodetabek") in Jakarta from January 2007.[3] The sets were initially reduced to eight-car formations, but former set 1061 was withdrawn in December 2015, and set 1091 was split to donate a pair of intermediate cars to lengthen set 1081 to ten cars and also to former Tokyo Metro 5000 series set 5817 to lengthen that set to ten cars also.[3]

References

  1. ↑ インドネシアで活躍する日本の電車２００９ [Japanese EMUs active in Indonesia 2009]. The Railway Pictorial. 59 (824): 102–107. October 2009.
  2. 1 2 3 東葉高速鉄道１０００形 [Tōyō Rapid 1000 series]. Japan Railfan Magazine (in Japanese). Vol. 36 no. 419. Japan: Koyusha Co., Ltd. March 1996. pp. 60–61.
  3. 1 2 Takagi, Satoru (January 2018). ジャカルタ　東京地下鉄関連の車両 [Tokyo Metro rolling stock in Jakarta]. Japan Railfan Magazine (in Japanese). Vol. 58 no. 681. Japan: Koyusha Co., Ltd. p. 124.
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