223 series

Template:Infobox Japanese EMU The 223 series is a DC electric multiple unit that forms the backbone fleet of JR West's suburban services. Multiple batches of the train have been built with varying difference (in particular to its motor output control), though the overall general appearances remain similar.

Design of the rolling stock was an improved adaptation of the 221 series, with three doors per side per car and a transverse seating layout. Production of the train first began in 1993.

Variations

223-0, 223-2500 Subseries

The first model (223-0) was delivered earlier than expected, and saw introduction into service in April 1 1994 on the Hanwa Line. Later in the same year, on September 4 it began serving the Kansai Airport Line Rapid Service as Kansai International Airport opened. The train was initially fitted with luggage racks, for passengers travelling to/from the airport. A 1 + 2 seating has been adopted to allow passengers to place bulky luggage on the floor where nessecary.

Between 1996 and 1998, baggage cars were included, but due to lack of use it was reverted. Unable to cope with the increasing passenger traffic, new cars were produced and designated as the 223-2500, based on the 223-2000 model. These cars were introduced in 1999.

The 223-0/223-2500 sees regular service on the Osaka Loop Line, Kansai Main Line (and its airport line), and the Kisei Main Line. They are typically in 3 + 5-car formations, uncoupled at Hineno.

223-1000 Subseries

223-5000 is coupled to the 5000 bi-level car, serving the Marine Liner.

This subseries was manfactured between 1994 and 1995, and were quickly pressed into service in the summer of 1995 to curb dwindling passenger travel in the aftermath of the Great Hanshin earthquake. The trains sport a higher top service speed of 130 km/h, and were manfactured jointly between Kinki Sharyo, Hitachi, and Kawasaki Heavy Industries. Fold-up seats replace some of the regular ones, in order to increase standing capacity during peak hours. To lower the center of gravity, air-conditioning units have been shifted to the bottom of the carriages.

The 223-1000 services several routes : Hokuriku Main Line, Tōkaidō Main Line, Sanyō Main Line, Kosei Line, Kusatsu Line, and Sagano Line. A total of 92 cars were produced, and they are typically in 4- or 8-car formations.

223-2000 Subseries

In 1999, Kawasaki Heavy Industries and Kinki Sharyo received a further order of 236 cars. This subseries was built with substantial improvements: for example disabled-friendly toilets and heat absorbant windows. Its formation and assignment of routes are similar to the 223-1000 model.

223-5000 Subseries

This subseries was built in 2003 by Kawasaki Heavy Industries, intended to replace the aging 213 series operating on the Marine Liner services on the Seto-Ōhashi line. It can be coupled to the bilevel Shikoku Railway Company 5000 series, and ATS-P is not utilized. It was subsequently introduced on October 1 of the same year.

JR West classifies its sets as 223-5000, while JR Shikoku classifies its sets as 5000 series.

See also

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• 221 series
• 207 series

External links

• 223 series, K. Canada