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[update], 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.

Unrefurbished sets

The unrefurbished sets are formed as follows.

Car No.12345678910
DesignationTc2M1M2T2MS1M2T1MS1M2Tc1
Numbering9700910092009600910092009600910092009500
Capacity (total/seated)142/45153/54153/54153/54154/60153/54153/54154/60153/54142/45
Weight (t)28.637.638.026.237.838.026.637.838.028.5

The motored cars each have one pantograph.

Refurbished sets

The refurbished sets are formed as follows.

Car No.12345678910
DesignationTc2M1M2T2MS1M2T1MS1M2Tc1
Numbering9700910092009600910092009600910092009500
Capacity (total/seated)140/45151/54151/54151/54150/60151/54151/54150/60151/54140/45
Weight (t)28.838.138.326.738.338.327.138.338.328.9

The motored cars each have one pantograph.

Interior

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

  • Interior with longitudinal seating
  • Interior with transverse seating
  • Transverse seating bay

History

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.

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.

Set 9701, which wasn't part of the Yokohama Navy Blue refurbishment programme, was scrapped on 11 December 2020.

  • Set 9706 in original livery in October 2008

Refurbishment

The first set to be refurbished, 9703, in October 2024

From 2016, the 9000 series EMU fleet underwent a programme of refurbishment. This involves 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. The first set to be treated, 9703, returned to service in April 2016.

  • Refurbished interior
  • Leather-covered transverse seating
  • LCD information display