Nagoya Municipal Subway 3000 series

Nagoya Municipal Subway 3000 series
A Nagoya Municipal Subway 3000 series set bound For Iwakura in May 2017
In service	1977 – February 2023
Manufacturer	Hitachi, Nippon Sharyo
Constructed	1977-1984
Entered service	1977
Number built	92 vehicles (23 sets)
Number in service	92 vehicles (15 sets)
Formation	6 cars per trainset (originally 4 cars)
Capacity	810
Operators	Transportation Bureau City of Nagoya
Lines served	Tsurumai Line, Meitetsu Inuyama Line, Meitetsu Toyota Line, Meitetsu Mikawa Line
Specifications
Car body construction	Steel/stainless steel[1]
Car length	20 m (65 ft 7 in)
Width	2,746 mm (9 ft 0.1 in)
Height	4,128 mm (13 ft 6.5 in)
Floor height	1,138 mm (44.8 in)
Doors	4 pairs per side
Maximum speed	100 km/h (62 mph)
Traction system	Mitsubishi/Hitachi Automatic Variable Field Thyristor Chopper control
Acceleration	3.0 km/(h⋅s) (1.9 mph/s)
Electric system(s)	1,500 V DC
Current collector(s)	Overhead line
Braking system(s)	Brake-by-wire regenerative brakes
Safety system(s)	ATC and Meitetsu ATS
Track gauge	1,067 mm (3 ft 6 in)

The Nagoya Municipal Subway 3000 series (名古屋市交通局3000形) was a rapid transit electric multiple unit operated by the Transportation Bureau City of Nagoya on the Nagoya Subway Tsurumai Line in Japan between 1977 and 2023.

Formation

Originally delivered as 4-car sets, the trainsets were reformed into 6-car sets from 1993 as shown below with former cab cars inserted within the formations.[1] Two surplus 3000 series cars were inserted into a later 3050 series set.[2]

Designation	Mc1	M2	M1	M2	M1	Mc2
Numbering	3100	3200	3100	3200	3700	3800
Weight (t)	39.1	36.4	39.1	36.4	37.9	38.0
Capacity Total/seated	130/48	140/54	130/48	140/54		130/48

Designation	Mc1	M2	M1	M2	M1	Mc2
Numbering	3100	3200	3700	3800	3700	3800
Weight (t)	39.1	36.4	37.9	38.0	37.9	38.0
Capacity Total/seated	130/48	140/54		130/48	140/54	130/48

Original 4-car sets (1977–1993)

Designation	Mc1	M2	M1	Mc2
Numbering	3100	3200	3700	3800

See also

• 3050 series (since 1993)
• N3000 series (since 16 March 2012)

References

1. 3000形（鶴舞線）の主要緒元 [3000 series (Tsurumai Line) technical details]. Rolling stock guide (in Japanese). Transportation Bureau City of Nagoya. Retrieved 16 November 2010.
2. 私鉄車両編成表 2010 [Private Railway Rolling Stock Formations - 2010]. Japan: JRR. August 2010. p. 87. ISBN 978-4-330-15310-0.

External links

• Nagoya Transportation Bureau technical details about the 3000 series (in Japanese)
• Nagoya Transportation Bureau description of the 3000 series (in Japanese)