813-100series -0 subseries -100 subseries -200 subseries -300 subseries -1000 subseries -1100 subseries Type index Photos 813-100 series in Fukufuku line livary
	Background and overview JR Kyushu delivered additional 813 series vehicles in order to replace superannuated 421 series EMU used on the ordinary services of Nippo line and 715 series used on the rural services of Nagasaki and Sasebo lines in 1995. They are externally identical to the existing 813-0 series, with having fixed transverse seating in order to increase the capacity of the cars and make boarding and alighting easier and they were classified into -100 subseries. Their gangway connection device was changed into full-automatic. Trailer intermediate cars, class Saha813-100, are also delivered to extend their formation to 3 cars. Although some 813-100 series were delivered as 2-car formation, additional trailer intermediate cars, class Saha813-500, were inserted to make their formation 3 cars for the start of electrified Chikuhou and Sasaguri lines. Saha813-500 vehicles feature heat ray absorption glasses to omit roller blinds and employ longitudinal seating accommodation. Latest operation status 813-100 series are now used on the rapid services and ordinary services of Kagoshima, Nippo, Nagasaki, Chikuhou, and Sasaguri lines.
	Technical Data Items Data Supply Voltage 20000VAC, 60Hz Service speed, etc. Service speed: 120km/h Length 20,000mm Width 2985mm Height 4031mm Bogie DT401K (motored) TR401K (trailer) Collector PS400K Traction motor MT401K (150kW) Gear ratio 6.50 Transformer TM404K Rectifier RS405K Traction system variable frequency drive on axle basis (GTO thyristor): PC400K Air conditioner AU403K (42,000kcal) Designed by JR Kyushu