313 series

313 series
313-5000 series 6-car set, May 2009
In service	1999–Present
Manufacturer	Kinki Sharyo, Nippon Sharyo, Tokyu Car Corporation
Replaced	103 series, 113 series, 115 series, 117 series, 165 series
Constructed	1999–Present
Number in service	435 vehicles (as of 1 April 2011)
Formation	2/3/4/6 cars per trainset
Operator(s)	JR Central
Depot(s)	Ōgaki, Jinryō, Shizuoka
Line(s) served	Tōkaidō Main Line, Chūō Main Line, Shinonoi Line, Shinetsu Main Line Minobu Line, Gotemba Line, Kansai Main Line
Specifications
Car body construction	Stainless steel
Doors	3 pairs per side
Maximum speed	130 km/h (80 mph)
Traction system	IGBT-VVVF
Electric system(s)	1,500 V DC
Current collection method	Overhead catenary
Braking system(s)	Dynamic brake, regenerative brake, electronically controlled pneumatic brakes, snow-resistant brake
Safety system(s)	ATS-ST, ATS-PT
Multiple working	211/213/311 series
Track gauge	1,067 mm (3 ft 6 in)

The 313 series (313系, 313-kei^?) is a DC suburban electric multiple unit (EMU) train type operated by Central Japan Railway Company (JR Central) in Japan since 1999.

The design was introduced from spring 1999 to replace older 113 and 115 series EMUs.

15 x 4-car sets (60 vehicles) built by Kinki Sharyo, Nippon Sharyo, and Tokyu Car Corporation between July and September 1999 with flip-over transverse seating.

16 x 2-car sets (32 vehicles) built by Kinki Sharyo, Nippon Sharyo, and Tokyu Car Corporation in September 1999 with flip-over transverse seating.

3 x 4-car and 3 x 2-car sets (21 vehicles) built by Nippon Sharyo and Tokyu Car Corporation between February and March 1999 with flip-over transverse seating.

A further seven 4-car sets, J1 to J7, were delivered from Nippon Sharyo to Ōgaki depot between August and October 2010.

4 x 2-car 4th-batch sets (8 vehicles) were built by Nippon Sharyo in June 2010. The sets are numbered B401 to B404 and allocated to Jinryō depot. All cars feature flip-over transverse seating. A further four 2-car sets, numbered B501 to B504, were delivered from Nippon Sharyo to Jinryō depot on 3 August 2011.

9 x 2-car and 27 x 3-car sets (99 vehicles) built by Kinki Sharyo and Nippon Sharyo between November 2006 and February 2007 with longitudinal seating.