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| Nishitetsu 9000 series | |
|---|---|
 3-car set 9002 undergoing testing in February 2017 | |
| Manufacturer | Kawasaki Heavy Industries |
| Family name | efACE |
| Replaced | 5000 series |
| Constructed | 2016– |
| Entered service | 20 March 2017 |
| Number built | 25 vehicles (10 sets) |
| Number in service | 25 vehicles (10 sets) |
| Formation | 2/3 cars per trainset |
| Operators | Nishi-Nippon Railroad |
| Lines served | Nishitetsu Tenjin Ōmuta Line |
| Specifications | |
| Car body construction | Stainless steel |
| Car length | 19,500 mm (64 ft 0 in) |
| Width | 2,760 mm (9 ft 1 in) |
| Height | 4,165 mm (13 ft 8.0 in) |
| Floor height | 1,180 mm (3 ft 10 in) |
| Doors | 3 pairs per side |
| Maximum speed |
|
| Traction system | Variable frequency (IGBT/SiC Hybrid module) |
| Acceleration | 2.5 km/(h⋅s) (1.6 mph/s) |
| Deceleration | 3.5 km/(h⋅s) (2.2 mph/s) (service brake) 4.0 km/(h⋅s) (2.5 mph/s) (emergency brake) |
| Power supply | 1,500 V DC overhead catenary |
| Current collector(s) | Pantograph |
| Track gauge | 1,435 mm (4 ft 8+1⁄2 in) |
The Nishitetsu 9000 series (西鉄9000形) is an electric multiple unit (EMU) train type operated by the private railway operator Nishi-Nippon Railroad (Nishitetsu) in Japan on the Nishitetsu Tenjin Ōmuta Line since 20 March 2017.
Ten sets of five three-car and five two-car formations are in service as of 2021.[1]
Design
[edit]The 9000 series trains were built by Kawasaki Heavy Industries in Kobe, with two three-car sets and two two-car sets (10 vehicles) entering service in March 2017, and a further two three-car sets and one two-car set (eight vehicles) entering service in May 2017.[2][3]
Based on the earlier 3000 series trains, externally, the new trains carry a livery with a "royal red" waist-line stripe.[2]
Operations
[edit]The 9000 series trains operate on Nishitetsu Tenjin Ōmuta Line express and all-stations local services.
Formations
[edit]2-car sets
[edit]The two-car sets are formed as follows with one motored ("M") car and one non-powered trailer ("T") car.[4]
| Designation | M | Tc |
|---|---|---|
| Numbering | 91xx | 95xx |
| Weight (t) | 36.3 | 27.2 |
| Capacity (Seated/total) | 40/124 | 40/124 |
The motored car has two single-arm pantographs.[4]
3-car sets
[edit]The three-car sets are formed as follows with one motored ("M") car and two non-powered trailer ("T") cars.[4]
| Designation | Tc | M | Tc |
|---|---|---|---|
| Numbering | 90xx | 93xx | 95xx |
| Weight (t) | 26.0 | 34.6 | 27.2 |
| Capacity (Seated/total) | 40/124 | 38/138 | 40/124 |
The motored car has two single-arm pantographs.[4]
Interior
[edit]
Passenger accommodation consists of longitudinal bench seating with a seat width of 470 mm (19 in) per person.[5] LED lighting is used in the interiors, and two 17-inch LCD passenger information screens are provided above each of the doorways with information provided in four different languages (Japanese, English, Korean, and Chinese).[2]
History
[edit]Details of the new trains were officially announced in February 2016.[2] The first two trains (one three-car and one two-car set) entered revenue service on 20 March 2017.[6]
In 2019 a three-car set and a pair of two-car sets were delivered.[1]
References
[edit]- ^ a b 私鉄車両編成表2021 [Private Railway Vehicle Organization Table 2021] (in Japanese). Japan: Kotsu Shimbunsha. 16 July 2021. p. 191. ISBN 9784330032214.
{{cite book}}: CS1 maint: date and year (link) - ^ a b c d 西日本鉄道、天神大牟田線に新型車両「9000形」デビューへ [Nishi-Nippon Railroad to introduce new 9000 series on Tenjin Ōmuta Line] (in Japanese). Japan: Tetsudo Shimbun. 4 February 2016. Archived from the original on 10 September 2016. Retrieved 21 March 2017.
- ^ 西鉄、新型車両「９０００形」導入 来年３月、軽量化や省エネ図る [Nishitetsu to introduce new 9000 series next March with light weight and energy savings]. Sankei News (in Japanese). Japan: Sankei Shimbun & Sankei Digital. 5 February 2016. Archived from the original on 5 February 2016. Retrieved 21 March 2017.
- ^ a b c d Sugiyama, Akihisa (June 2017). 西日本鉄道 9000形 [Nishi-Nippon Railroad 9000 series]. Japan Railfan Magazine (in Japanese). Vol. 57, no. 674. Japan: Koyusha Co., Ltd. p. 85–89.
- ^ 西日本鉄道 9000形 [Nishi-Nippon Railroad 9000 series]. Japan Railfan Magazine (in Japanese). Vol. 56, no. 660. Japan: Koyusha Co., Ltd. April 2016. p. 65.
- ^ 西鉄9000形が営業運転を開始 [Nishitetsu 9000 series enters revenue service]. Japan Railfan Magazine Online (in Japanese). Japan: Koyusha Co., Ltd. 21 March 2017. Archived from the original on 21 March 2017. Retrieved 21 March 2017.
External links
[edit]
- Nishitetsu 9000 series information (in Japanese)
- Kawasaki Heavy Industries news release (in Japanese)
Nishitetsu trainsets | ||
|---|---|---|
| 1,435 mm gauge |  | |
| 1,067 mm gauge | ||
| Withdrawn types | ||