Английская Википедия:E531 series
Шаблон:Short description Шаблон:Use dmy dates Шаблон:Infobox train
The Шаблон:Nihongo is an electric multiple unit (EMU) train type operated by East Japan Railway Company (JR East) in Japan.[1] It was introduced by JR East on 9 July 2005 to replace the aging 403 and 415 series EMUs running on the Jōban Line from Ueno Station in Tokyo. The stock is a dual-voltage (1,500 V DC & 20 kV AC) development of the DC-only E231 series suburban EMU design, and can run at speeds of up to Шаблон:Convert in service.[2]
Operations
- Tōkaidō Main Line (Шаблон:STN–Шаблон:STN)
- Ueno–Tokyo Line
- Jōban Line (Шаблон:STN–Шаблон:STN)
- Mito Line
- Tōhoku Main Line (Шаблон:STN–Шаблон:STN)
Trains are formed in 10-car (set numbers K401–K426) and 5-car (set numbers K451–K483, K551–K557) sets. 15-car formations are generally run between Шаблон:STN and Шаблон:STN. 10- and 5-car sets operate singly north of Tsuchiura, and 5-car sets are used on the Mito Line. 5-car cold weather sets (E531-3000 series) are used on the Tōhoku Main Line between Шаблон:STN and Шаблон:STN, to handle the change of electrification from DC to AC just north of Kuroiso.
Formations
10-car sets
As of 1 October 2018, 26 ten-car sets (K401–K426) are based at Katsuta Depot and formed with four motored ("M") cars and six non-powered trailer ("T") cars.[3]
← Takahagi Shinagawa →
| ||||||||||
| Car No. | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 |
|---|---|---|---|---|---|---|---|---|---|---|
| Designation | Tc | T | M | M' | T' | Tsd | Tsd' | M | M' | Tc' |
| Numbering | KuHa E531-0 | SaHa E531-0/-2000 | MoHa E531-2000 | MoHa E530-2000 | SaHa E530-2000 | SaRo E531-0 | SaRo E530-0 | MoHa E531-1000 | MoHa E530-0 | KuHa E530-0 |
- Cars 3 and 8 each have one single-arm pantograph.[3]
- Cars 1 and 10 have a wheelchair space.[3]
- Cars 1, 5, and 10 each have a toilet (universal design in cars 1 and 10).[3]
- Car 8 is designated as a mildly air-conditioned car.[3]
- Cars 4 and 5 are bilevel Green Cars.[3]
- Car 9 in sets K412–K422 are numbered in the -2000 series and have longitudinal seating (these cars were originally cars 4 and 5 in sets K401–K406); in all other sets, they are numbered in the -0 series and have some transverse seating bays.[3]
- Cars 1, 2, and 10 have some transverse seating bays.[3]
Standard 5-car sets
As of 3 March 2020, 33 five-car sets (K451–K483) are based at Katsuta Depot and formed with two motored ("M") cars and three non-powered trailer ("T") cars.
← Haranomachi Oyama, Shinagawa →
| |||||
| Car No. | 15 | 14 | 13 | 12 | 11 |
|---|---|---|---|---|---|
| Designation | Tc | T | M | M' | Tc' |
| Numbering | KuHa E531-1000 | SaHa E531-0 | MoHa E531-0 | MoHa E530-1000 | KuHa E530-2000 |
- Car 13 has one single-arm pantograph.[3]
- Cars 11 and 15 have a wheelchair space.[3]
- Car 11 has a universal design toilet.[3]
- Car 14 is designated as a mildly air-conditioned car.[3]
- Cars 13, 14, and 15 have some transverse seating bays.[3]
Cold-weather 5-car sets
As of 1 October 2018, seven five-car sets (K551–K557) are based at Katsuta Depot and formed with two motored ("M") cars and three non-powered trailer ("T") cars.[3]
← Haranomachi, Kuroiso Shin-Shirakawa, Shinagawa →
| |||||
| Car No. | 15 | 14 | 13 | 12 | 11 |
|---|---|---|---|---|---|
| Designation | Tc | T | M | M' | Tc' |
| Numbering | KuHa E531-4000 | SaHa E531-3000 | MoHa E531-3000 | MoHa E530-4000 | KuHa E530-5000 |
- Car 13 has one single-arm pantograph.[3]
- Cars 11 and 15 have a wheelchair space.[3]
- Car 11 has a universal design toilet.[3]
- Car 14 is designated as a mildly air-conditioned car.[3]
- Cars 13, 14, and 15 have some transverse seating bays.[3]
Original 10-car sets (July 2005 – March 2007)
The original ten-car sets delivered without bilevel Green cars were formed as follows.[4]
Sets K401–K406
← Takahagi Ueno →
| ||||||||||
| Car No. | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 |
|---|---|---|---|---|---|---|---|---|---|---|
| Designation | Tc | T | M | M' | T' | T | T | M | M' | Tc' |
| Numbering | KuHa E531-0 | SaHa E531-0 | MoHa E531-2000 | MoHa E530-2000 | SaHa E530-2000 | SaHa E531-2000 | SaHa E531-2000 | MoHa E531-1000 | MoHa E530-0 | KuHa E530-0 |
Sets K407–K411
← Takahagi Ueno →
| ||||||||||
| Car No. | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 |
|---|---|---|---|---|---|---|---|---|---|---|
| Designation | Tc | T | M | M' | T' | T' | T' | M | M' | Tc' |
| Numbering | KuHa E531-0 | SaHa E531-0 | MoHa E531-2000 | MoHa E530-2000 | SaHa E530-2000 | SaHa E530-2000 | SaHa E530-2000 | MoHa E531-1000 | MoHa E530-0 | KuHa E530-0 |
- Cars 3 and 8 each had one single-arm pantograph.
- Cars 1 and 10 had a wheelchair space.
- Cars 1, 5, and 10 each had a toilet (universal design in cars 1 and 10).
- Car 8 was designated as a mildly air-conditioned car.
- Cars 1, 2, 9, and 10 had some transverse seating bays.
Interior
-
An ordinary-class car with longitudinal seating in January 2022
-
An ordinary-class car with a mixture of longitudinal and transverse seating in January 2022
-
Priority seating in January 2022
-
The lower deck of bilevel Green car SaRo E531-17 in January 2022
-
The upper deck of bilevel Green car SaRo E531-17 in January 2022
-
A toilet in January 2022
History
The first E531 series trains entered service on 9 July 2005.[5]
Pairs of double-deck "Green" (first class) cars were added to the ten-car sets from 6 January 2007, and all ten-car sets included Green cars by the start of the revised timetable on 18 March 2007. Two trailer cars from sets K401–K411 (cars 4 and 5) were repurposed as cars 6 and 9 in sets K412–K422. As there were 12 SaHa E531-2000 cars and 10 SaHa E530-2000 cars being repurposed (the latter type has an air compressor missing from the former type), the SaHa E531-2012 car was modified to become SaHa E530-2022.
In September 2014, an additional ten-car set, K423, was delivered from the J-TREC factory in Yokohama, four years after construction of the original fleet had ceased.[6] This was followed by seven new five-car sets (K469–K475) also delivered from J-TREC in Yokohama from December 2014 to March 2015.[7] Seven cold-weather E531-3000 series sets (K551–K557) were built between October 2015 and March 2017. Later in 2017, three more 10-car sets (K424–K426) and two more five-car sets (K476 and K477) were built. Then, between 2019 and 2020, six more five-car sets (K478–K483) were built.
On 26 March 2021, set K417 was involved in a collision between Шаблон:STN and Шаблон:STN. It collided with a passenger vehicle which caught fire and caused damage to the KuHa E531-17 car (car 10).[8]
Special liveries
To celebrate the 60th anniversary of the Katsuta Depot, set K451 entered service on 5 November 2021 in a wrapping reminiscent of the livery of the 401 series trains.[9]
References
Further reading
External links
- JR E531 series Шаблон:In lang
- JR East press release announcing new trains in December 2003 Шаблон:In lang
- Страницы с неработающими файловыми ссылками
- Английская Википедия
- Electric multiple units of Japan
- East Japan Railway Company
- Jōban Line
- Train-related introductions in 2005
- J-TREC multiple units
- Kawasaki multiple units
- Tokyu Car multiple units
- 1500 V DC multiple units of Japan
- 20 kV AC multiple units
- Страницы, где используется шаблон "Навигационная таблица/Телепорт"
- Страницы с телепортом
- Википедия
- Статья из Википедии
- Статья из Английской Википедии
