Keisei 3000 series

Keisei 3000/3050 series
Keisei 3000/3050 series
	8-car set 3026, April 2022
In service	2003–Present
Manufacturer	J-TREC, Nippon Sharyo, Tokyu Car Corporation
Replaced	3200 series
Constructed	2002–2019
Entered service	1 February 2003
Number built	326 vehicles (48 sets) (as of February 2019)
Number in service	252 vehicles (38 sets) (as of 1 April 2016)
Formation	6/8 cars per trainset
Fleet numbers	3001–3042, 3051–3056
Capacity	776 passengers (6-car); 1,042 passengers (8-car)
Operators	Keisei Electric Railway
Lines served	KS Keisei Main Line; KS Keisei Higashi-Narita Line; KS Keisei Chiba Line; KS Keisei Chihara Line; KS Narita Sky Access Line; KS Keisei Oshiage Line; HS Hokuso Line; SR Shibayama Railway Line; A Toei Asakusa Line; KK Keikyu Main Line; KK Keikyu Airport Line; KK Keikyu Kurihama Line;
Specifications
Car body construction	Stainless steel
Car length	18,000 mm (59 ft 1 in)
Width	2,768 mm (9 ft 1 in)
Height	4,050 mm (13 ft 3 in)
Doors	3 pairs per side
Maximum speed	Design: 120 / 130 km/h (75 / 81 mph)
Traction system	Variable frequency (IGBT/SiC)
Acceleration	3.5 km/(h⋅s) (2.2 mph/s)
Deceleration	4.0 km/(h⋅s) (2.5 mph/s) (service); 4.5 km/(h⋅s) (2.8 mph/s) (emergency);
Electric system(s)	1,500 V DC overhead catenary
Current collector(s)	Single-arm pantograph
Bogies	FS-564 (motored), FS-064 (trailer)
Safety system(s)	ATS
Track gauge	1,435 mm (4 ft 8+1⁄2 in)

The Keisei 3000 series (京成3000形) is a DC electric multiple unit (EMU) train type operated by the private railway operator Keisei Electric Railway on commuter services in the Tokyo area of Japan since 2003. A total of 19 eight-car sets and 29 six-car sets have been built by J-TREC (formerly Tokyu Car Corporation) and Nippon Sharyo between 2002 and 2019.