Sotetsu 9000 series

Sotetsu 9000 series

9000 series set 9703 in April 2014
In service 1993Present
Manufacturer Tokyu Car Corporation
Refurbishment 2016-
Number built 70 vehicles (7 sets)
Number in service 70 vehicles (7 sets)
Formation 10 cars per set
Fleet numbers 9701-9707
Operator(s) Sotetsu
Depot(s) Kashiwadai Depot
Specifications
Car body construction Aluminium
Car length 20,000 mm (65 ft 7 in)
Width 2,900 mm (9 ft 6 in)
Doors 4 pairs per side
Maximum speed 100 km/h (60 mph)
Acceleration 3.0 km/h/s
Electric system(s) 1,500 V DC
Bogies Tokyu TS series
Braking system(s) Brake by wire
Safety system(s) Sōtetsu ATS
Dead man's switch
Track gauge 1,067 mm (3 ft 6 in)

The Sotetsu 9000 series (相鉄9000系) is a DC electric multiple unit (EMU) type operated by the private railway operator Sagami Railway (Sotetsu) on commuter services in Kanagawa Prefecture, Japan, since 1993.

Formations

As of 1 April 2015, the fleet consists of seven ten-car sets, numbered 9701 to 9707, formed as shown below with six motored ("M") cars and four non-powered trailer ("T") cars, and car 1 at the Yokohama end.[1]

Car No. 1 2 3 4 5 6 7 8 9 10
Designation Tc2 M1 M2 T2 MS1 M2 T1 MS1 M2 Tc1
Numbering 9700 9100 9200 9600 9100 9200 9600 9100 9200 9500

The motored cars each have one pantograph.[1]

Interior

Passenger accommodation consists mostly of longitudinal bench seating, but cars 5 and 8 include transverse seating bays.[1]

History

Set 9706 in original livery in October 2008

The trains were built by Tokyu Car Corporation in Yokohama between 1993 and 2001, with the first trains entering service in 1993. A total of 70 cars were built.[2]

From 2011, the fleet was gradually repainted into the new corporate livery, and some sets received single-arm pantographs in place of the original lozenge type.[1]

Refurbishment

From 2016, the 9000 series EMU fleet is scheduled to undergo a programme of refurbishment. This will involve new interiors, including leather seat covers on the transverse seating bays, interior lighting that can be adjusted to suit day and night conditions, and a new exterior livery of "Yokohama navy blue".[3]

References

Wikimedia Commons has media related to Sagami Railway 9000 series.
  1. 1 2 3 4 私鉄車両編成表 2015 [Private Railway Rolling Stock Formations - 2015] (in Japanese). Japan: Kotsu Shimbunsha. 23 July 2015. p. 80-81. ISBN 978-4-330-58415-7.
  2. 私鉄車両年鑑2013 [Japan Private Railways Annual 2013] (in Japanese). Tokyo, Japan: Ikaros Publications Ltd. 20 March 2013. p. 211. ISBN 978-4-86320-693-9.
  3. 相模鉄道9000系が新色に! 相鉄グループが車両・駅舎・制服のデザイン統一へ [Sotetsu 9000 series to be reliveried! Sotetsu Group to standardize design of trains, stations, and uniforms]. Mynavi News (in Japanese). Japan: Mynavi Corporation. 6 November 2015. Retrieved 7 November 2015.
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