Nagoya Municipal Subway N3000 series
| Nagoya Municipal Subway N3000 series | |
|---|---|
|
Sets N3101 (left) and N3102 (right) on the Meitetsu Toyota Line, June 2012 | |
| In service | March 2012 – |
| Manufacturer | Hitachi, Nippon Sharyo |
| Replaced | 3000 series |
| Constructed | 2011– |
| Number built | 30 vehicles (5 sets) |
| Number in service | 24 vehicles (4 sets) |
| Formation | 6 cars per trainset |
| Fleet numbers | N3101– |
| Operator(s) | Transportation Bureau City of Nagoya |
| Line(s) served | Tsurumai Line |
| Specifications | |
| Car body construction | Aluminium (N3101), stainless steel (N3102–) |
| Car length | 20,000 mm (65 ft 7 in) |
| Width | 2,746 mm (9 ft 0.1 in) |
| Height | 4,067 mm (13 ft 4.1 in) |
| Floor height | 1,090 mm (3 ft 7 in) |
| Doors | 4 pairs per side (1,300 mm wide) |
| Maximum speed | 100 km/h (60 mph) |
| Power output | 170 kW x4 per motor car |
| Acceleration | 3.0 km/h/s |
| Deceleration | 3.5 km/h/s (service), 4.0 km/h/s (emergency) |
| Electric system(s) | 1,500 V DC |
| Current collection method | Overhead wire |
| Bogies | SS176M (motored), SS176T (trailer) |
| Safety system(s) | ATS/ATC |
| Track gauge | 1,067 mm (3 ft 6 in) |
The Nagoya Municipal Subway N3000 series (名古屋市交通局N3000形) is a rapid transit electric multiple unit (EMU) train type operated by the Transportation Bureau City of Nagoya on the Nagoya Subway Tsurumai Line in Japan since March 2012.[1]
Formation
The six-car sets are formed as follows, with three motored ("M") cars and three non-powered trailer ("T") cars.[2] (Weights are for the aluminium-bodied first set, N3101.)
| Designation | Tc1 | M1 | M2 | T1 | M3 | Tc2 |
|---|---|---|---|---|---|---|
| Numbering | N3100 | N3200 | N3300 | N3400 | N3700 | N3800 |
| Weight (t) | 28.1 | 32.9 | 32.1 | 26.3 | 32.9 | 28.3 |
| Capacity (total/seated) | 136/45 | 147/51 | 147/51 | 147/51 | 147/51 | 136/45 |
The M1, M2, and M3 cars are each equipped with a single-arm pantograph.[1]
Interior
The trains feature longitudinal bench seating throughout with blue moquette seat covers, and red moquette for priority seating at the ends of cars.[2] The moquette incorporates a pattern based on Arimatsu tie-dyeing designs for which Nagoya is famous.[2] 17-inch wide-aspect LCD passenger information displays are provided above alternate doorways, with four per car.[1]
-
Interior view, February 2013
History
The first 6-car set, N3101, was delivered from Hitachi's factory in Kudamatsu, Yamaguchi in October 2011.[3] It entered revenue service from 16 March 2012.[4] The second set, N3102, was built at Nippon Sharyo's factory in Toyokawa, Aichi, and delivered in May 2012.[5] This set features stainless steel body construction rather than the aluminium body construction of the Hitachi-built set.[5] The third set, N3103, was delivered from Nippon Sharyo in July 2013.[6]
Build details
The build histories of individual sets are as follows.
| Set No. | Manufacturer | Date delivered |
|---|---|---|
| N3101 | Hitachi | October 2011[3] |
| N3102 | Nippon Sharyo | May 2012[5] |
| N3103 | Nippon Sharyo | July 2013[6] |
| N3104 | Nippon Sharyo | May 2014[7] |
| N3105 | Nippon Sharyo | May 2015[8] |
References
- 1 2 3 "名古屋市交通局 N3000形(鶴舞線)" [Nagoya Municipal Subway (Tsurumai Line) N3000 series]. Tetsudō Daiya Jōhō Magazine. Vol. 41 no. 336 (Japan: Kōtsū Shimbun). April 2012. p. 83.
- 1 2 3 Suwa, Masahiko (April 2012). "名古屋市交通局N3000形" [Nagoya Municipal Subway N3000 series]. Japan Railfan Magazine. Vol. 52 no. 612 (Japan: Koyusha Co., Ltd.). pp. 76–81.
- 1 2 "名古屋市交通局N3000形が甲種輸送される" [Nagoya Municipal Subway N3000 series delivered]. Japan Railfan Magazine Online (in Japanese). Japan: Koyusha Co., Ltd. 9 October 2011. Retrieved 9 October 2011.
- ↑ "名古屋市交N3000形が営業運転を開始" [Nagoya Municipal Subway N3000 series enters revenue service]. Japan Railfan Magazine Online (in Japanese). Japan: Koyusha Co., Ltd. 20 March 2012. Retrieved 20 March 2012.
- 1 2 3 "5/13,名古屋市交N3102編成,HM付きND5528ほかがけん引" [13 May: Nagoya Subway N3102 hauled by ND5528 and other complete with headboard]. Japan Railfan Magazine. Vol. 52 no. 616 (Japan: Koyusha Co., Ltd.). August 2012. p. 167.
- 1 2 "名古屋市交N3000形N3103編成が甲種輸送される" [Nagoya Municipal Subway N3000 series set N3103]. Japan Railfan Magazine Online (in Japanese). Japan: Koyusha Co., Ltd. 13 July 2013. Retrieved 13 July 2013.
- ↑ 名市交N3000形が甲種輸送される [Nagoya Municipal Subway N3000 series delivered]. Japan Railfan Magazine Online (in Japanese). Japan: Koyusha Co., Ltd. 17 May 2014. Retrieved 16 May 2015.
- ↑ 名古屋市交通局N3000形が甲種輸送される [Nagoya Municipal Subway N3000 series delivered]. Japan Railfan Magazine Online (in Japanese). Japan: Koyusha Co., Ltd. 16 May 2015. Retrieved 16 May 2015.
External links
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