Nagoya Municipal Subway 3050 series


Nagoya Municipal Subway 3050 series
Nagoya Municipal Subway 3050 series
Nagoya Municipal Subway 3050 series
Nagoya Municipal Subway 3050 series, August 2009
In service 1993–Present
Manufacturer Nippon Sharyo[1]
Number built 58 (10 sets)
Number in service 58 (10 sets)
Formation 6 cars per trainset
Capacity 884
Operator Transportation Bureau City of Nagoya
Line(s) served Tsurumai Line
Specifications
Car body construction Stainless steel[2]
Car length 20,000 mm (790 in)
Width 2,746 mm (108.1 in)
Height 4,090 mm (161 in)
Floor height 1,100 mm (43 in)
Doors 4 pairs per side
Maximum speed 100 km/h (62 mph)
Acceleration 3.0 km/h/s
Electric system(s) 1,500 V DC[1]
Current collection method Overhead line
Braking system(s) Brake-by-wire regenerative brakes
Safety system(s) ATC and Meitetsu ATS
Gauge 1,067 mm (3 ft 6 in)

The Nagoya Municipal Subway 3050 series (名古屋市交通局3050形?) is a rapid transit electric multiple unit operated by the Transportation Bureau City of Nagoya on the Nagoya Subway Tsurumai Line in Japan since 1993.

Contents

Design

Like other modern cars on the Nagoya Subway lines, the 3050 series uses a variable-frequency drive controller to convert DC current to AC current to power a squirrel cage motor.[2]

Formation

The trainsets are formed as follows.[2][1]

(Left is toward Toyotashi Station and Akaike Station and right is toward Kamiotai Station and Inuyama Station)

Car No. 1 2 3 4 5 6
Designation Mc1 T1 M' T2 M Tc
Numbering 3150 3250 3350 3450 3750 3850
Weight (t) 36.0 28.0 34.0 25.0 35.0 30.0
Capacity
Total/seated
138/46 152/54 152/54 152/54 152/54 130/46

One set was formed by using two surplus 3000 series cars.[3]

Car No. 1 2 3 4 5 6
Designation Mc1 T1 M1 M2 M Tc
Numbering 3159 3259 3706 3806 3759 3859

See also

References

  1. ^ a b c "名古屋市交通局3050形 [Nagoya City Transportation Bureau 3050 Series]" (in Japanese). Subway Rolling Stock. Nippon Sharyo. http://www.n-sharyo.co.jp/business/tetsudo/pages/meic3050.htm. Retrieved 16 November 2010. 
  2. ^ a b c "3050形(鶴舞線)の主要緒元 [3050 series (Tsurumai Line) technical details]" (in Japanese). Rolling stock guide. Transportation Bureau City of Nagoya. http://www.kotsu.city.nagoya.jp/fun/vehicle_guide/317/002285.html. Retrieved 16 November 2010. 
  3. ^ 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


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