Tokyo Metro 07 series

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Tokyo Metro 07 series
Tōzai Line refurbished 07 series set
In service	1993–present
Manufacturer	Kawasaki Heavy Industries and Nippon Sharyo
Replaced	5000 series
Constructed	1993–1994
Entered service	18 March 1993
Refurbished	2018–
Number built	60 vehicles (6 sets)
Number in service	60 vehicles (6 sets)
Formation	10 cars per trainset
Fleet numbers	71–76
Capacity	1494 (520 seated)
Operators	Tokyo Metro
Depots	Fukagawa
Lines served	T Tokyo Metro Tōzai Line JB JR East Chūō-Sōbu Line TR Tōyō Rapid Line Former operations Y Tokyo Metro Yurakucho Line (until 2007) Seibu Ikebukuro Line (until 2007) Seibu Yūrakuchō Line (until 2007) TJ Tobu Tojo Line (until 2007) C Tokyo Metro Chiyoda Line (2008) JL JR East Joban Line (2008)
Specifications
Car body construction	Aluminium
Car length	20.070 m (65 ft 10.2 in) (end cars) 20.000 m (65 ft 7.4 in) (intermediate cars)
Width	2.800 m (9 ft 2.2 in)
Height	4.092 m (13 ft 5.1 in) (control and trailer cars), 4.140 m (13 ft 7.0 in) (intermediate powered cars)
Doors	4 pairs per side
Maximum speed	100 km/h (62 mph)
Traction system	IGBT–VVVF, SiC–VVVF
Transmission	Westinghouse Natal (WN) drive; Gear ratio: 7.79 : 1
Acceleration	3.3 km/(h⋅s) (2.1 mph/s)
Deceleration	3.5 km/(h⋅s) (2.2 mph/s) (service) 5.0 km/(h⋅s) (3.1 mph/s) (emergency)[1]
Electric system(s)	1,500 V DC
Current collector(s)	Pantograph
Bogies	SS135, SS035
Braking system(s)	Electronically controlled pneumatic brakes with regenerative braking
Safety system(s)	New CS-ATC/CS-ATC (Tokyo Metro Tozai Line), ATS-P (Chūō-Sōbu Line), WS-ATC (Tōyō Rapid Railway)
Coupling system	Shibata
Track gauge	1,067 mm (3 ft 6 in)

The Tokyo Metro 07 series (東京メトロ07系, Tōkyō Metoro 07-kei) is an electric multiple unit (EMU) train type operated by Tokyo Metro in Tokyo, Japan. Introduced into service in 1993, a total of six 10-car sets were manufactured by Kawasaki Heavy Industries and Nippon Sharyo between 1993^{[verification needed]} and 1994 for use on the Tokyo Metro Yūrakuchō Line. From 2006, the sets were permanently transferred to the Tokyo Metro Tōzai Line to replace ageing 5000 series trainsets.