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The 207 series (207系, 207-kei) is a DC electric multiple unit (EMU) commuter train type operated by West Japan Railway Company (JR-West) in the Kansai Region of Japan since 1991.
 | This article needs additional citations for verification. (March 2011) |
| 207 series | |
|---|---|
 207-1000 series set S52 in revised livery, February 2021 | |
| Manufacturer | JR-West Gotō Works, JR-West Takatori Works, Hitachi, Kawasaki Heavy Industries, Kinki Sharyo |
| Replaced | 101 series, 103 series, 223-6000 series |
| Constructed | 1991–2003 |
| Entered service | 30 April 1991 |
| Refurbished | 2014– |
| Number built | 484 vehicles |
| Number in service | 470 vehicles |
| Number scrapped |
|
| Formation | 3/4/6 and 7 (Pre-series set) cars per trainset |
| Fleet numbers | F1 (Prototype), Z1–Z15, Z17–Z23, H1–H16, T1–T30, S1–S67, X1 |
| Operators | JR-West |
| Depots | Aboshi |
| Lines served | |
| Specifications | |
| Car body construction | Stainless steel |
| Car length | 20,000 mm (65 ft 7 in) |
| Width | 2,950 mm (9 ft 8 in) |
| Doors | 4 pairs per side |
| Maximum speed | 120 km/h (75 mph) |
| Traction system | Variable frequency |
| Acceleration | 2.7 km/(h⋅s) (1.7 mph/s) |
| Deceleration |
|
| Electric system(s) | 1,500 V DC |
| Current collector(s) | WPS22A scissors-type pantograph |
| Braking system(s) | Electronically controlled pneumatic brakes with regenerative braking, snow-resistant brake |
| Safety system(s) | ATS-SW, ATS-P |
| Track gauge | 1,067 mm (3 ft 6 in) |
This train bears no relation to the 207 series built by JNR and operated by JR East until 2009.[2]
The 207 series was developed for use on the Katafuku Line (now known as the JR Tozai Line), and also to be the standard commuter train type for JR-West.[1] The type was introduced into service on 30 April 1991,[3] replacing ageing 101 series and 103 series EMUs operating on the Fukuchiyama Line and the Katamachi Line.[3][additional citation(s) needed]
The trains were built jointly by Hitachi, JR-West (Goto Factory), Kinki Sharyo, and Kawasaki Heavy Industries.[4]
Livery revision
.JPG)
With the introduction of the 321 series fleet from 2005, the 207 series fleet was re-liveried from its original two-tone blue scheme to a navy-and-orange color scheme, matching that of the 321 series.[3][5]
Refurbishment
On 22 September 2014, JR-West announced that the 207 series fleet would undergo a program of refurbishment, aiming to improve the fleet's safety, efficiency, and accessibility.[6] 0-subseries set Z22, the first set to be refurbished, returned to service on 17 November 2014.[7]
During the refurbishment program, the interior was fitted with wheelchair spaces, enlarged seat partitions, newly introduced intermediate seat partitions to make way for vertical grab bars, and LED lighting. External changes include the use of HID headlights, gangway door-mounted wipers, and end car-mounted safety fencing. In addition, the fleet was equipped with fault detection technology, and much of the existing electrical equipment was overhauled.[6][8]
Z22, the first set to undergo refurbishment, in September 2021
Refurbished interior
.jpg)
Withdrawal
On 6 April 2022, the 7-car prototype set (F1) was forwarded to Suita General Depot for scrapping.[9]
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- 207-0 series (manufactured 1991–1994)
- 207-500/1500 series (converted from former 207-0 and 207-1000 series trains in 1996)
- 207-1000 series (manufactured 1994–1997)
- 207-2000 series (manufactured 2002–2003)
- Tōkaidō Main Line and Sanyō Main Line Local Service (Biwako Line, JR Kyoto Line, JR Kobe Line): Yasu – Kakogawa
- Fukuchiyama Line (JR Takarazuka Line): Osaka – Sasayamaguchi
- Kosei Line: Kyoto – Yamashina – Ōmi-Maiko
- JR Tōzai Line and Katamachi Line (Gakkentoshi Line): Amagasaki – Kyōbashi – Kizu
- Wadamisaki Line: Hyogo – Wadamisaki
Former operations
- Osaka Higashi Line and Kansai Main Line (Yamatoji Line) (until 17 March 2023)
207-0 series
7-car prototype
The prototype set was formed as follows.[1]
| Car No. | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
|---|---|---|---|---|---|---|---|
| Designation | T'c | M1 | T | T | M2 | M1 | Tc |
| Numbering | KuHa 206-1 | MoHa 207-2 | SaHa 207-2 | SaHa 207-1 | MoHa 206-1 | MoHa 207-1 | KuHa 207-1 |
| Capacity (total/seated) | 150/50 | 163/58 | 163/58 | 163/58 | 163/58 | 163/58 | 150/50 |
4-car sets
| Car No. | 4 | 5 | 6 | 7 |
|---|---|---|---|---|
| Designation | T'c | M2 | M1 | Tc |
| Numbering | KuHa 206 | MoHa 206 | MoHa 207 | KuHa 207 |
| Designation | T'c | M2 | M1 | Tc |
| Numbering | KuHa 206 | MoHa 207-1500 | MoHa 207-500 | KuHa 207 |
207-1000, 207-2000 series
4-car sets
| Car No. | 4 | 5 | 6 | 7 |
|---|---|---|---|---|
| Designation | T'c | M | T1 | Mc |
| Numbering | KuHa 206-1000 | MoHa 207-1000 | SaHa 207-1100 | KuMoHa 207-1000 |
| Designation | T'c | M | T | Mc |
| Numbering | KuHa 206-1000 | MoHa 207-1000 | SaHa 207-1000 | KuMoHa 207-1000 |
| Designation | T'c | M | T | Mc |
| Numbering | KuHa 206-2000 | MoHa 207-2000 | SaHa 207-2000 | KuMoHa 207-2000 |
3-car sets
| Car No. | 1 | 2 | 3 |
|---|---|---|---|
| Designation | T'c | T | Mc |
| Numbering | KuHa 206-1000 | SaHa 207-1000 | KuMoHa 207-1000 |
| Designation | T'c | T | Mc |
| Numbering | KuHa 206-2000 | SaHa 207-2000 | KuMoHa 207-2000 |
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Original interior style, February 2006
Interior following changes to seat covers and hanging straps
Original LED passenger information display above door
207-1000 series driver's cab
.JPG)
.jpg)
- Amagasaki derailment – 2005 fatal derailment which involved a 207 series train
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