Nagoya Municipal Subway 7000 series

Nagoya Municipal Subway 7000 series
7002 in December 2022
In service	2003–present
Manufacturer	Nippon Sharyo
Constructed	2003
Entered service	27 March 2003 (2003-03-27)
Number built	8 vehicles (2 sets)
Number in service	8 vehicles (2 sets)
Formation	4 cars per trainset
Fleet numbers	7001, 7002
Capacity	526
Operators	Transportation Bureau City of Nagoya
Lines served	Kamiiida Line, Meitetsu Komaki Line
Specifications
Car body construction	Stainless steel
Car length	19.4 m (63 ft 8 in) (end cars) 19.3 m (63 ft 4 in) (intermediate cars)
Width	2,746 mm (9 ft 0.1 in)
Height	4.01 m (13 ft 2 in)
Floor height	1.11 m (3 ft 8 in)
Doors	4 pairs per side
Maximum speed	100 km/h (62 mph)
Traction system	IGBT–VVVF inverter vector control
Traction motors	4 × 170 kW (228 hp) 3-phase AC induction motor
Power output	1.36 MW (1,824 hp)
Acceleration	0.83 m/s2 (1.9 mph/s)
Deceleration	0.97 m/s2 (2.2 mph/s) (service) 1.1 m/s2 (2.5 mph/s) (emergency)
Electric system(s)	1,500 V DC (nominal) from overhead catenary
Current collector(s)	Pantograph
Track gauge	1,067 mm (3 ft 6 in)

The Nagoya Municipal Subway 7000 series (名古屋市交通局7000形) is a rapid transit electric multiple unit (EMU) operated by the Transportation Bureau City of Nagoya on the Nagoya Subway Kamiiida Line and inter-running services through to the Meitetsu Komaki Line in Japan since 2003. They operate alongside the Meitetsu 300 series EMUs.

Formation

The trainsets are formed as follows. (Left is toward Heian-dōri Station and right is toward Inuyama Station)

Car No.	1	2	3	4
Designation	Tc1	M2	M1	Tc2
Numbering	7100	7200	7300	7600
Weight (t)	29.7	37.0	34.8	29.8
Capacity Total/seated	128/39	135/46		128/39

The M1 and M2 cars are each fitted with one single-arm pantograph.

History

The first trains entered service on 27 March 2003.

External links

• Nagoya Transportation Bureau information (in Japanese)
• Nippon Sharyo information (in Japanese)