Keio 1000 series
| Keio 1000 series | |
|---|---|
|
Keio Inokashira Line 1000 series, May 2006 | |
| In service | 1995-Present |
| Manufacturer | Tokyu Car Corp, Nippon Sharyo |
| Replaced | Keio 3000 series |
| Number in service | 135 vehicles (27 sets) |
| Formation | 5 cars per trainset |
| Operator(s) | Keio Corporation |
| Depot(s) | Fujimigaoka Depot |
| Line(s) served | Keio Inokashira Line |
| Specifications | |
| Car body construction | Stainless steel |
| Car length | 20 m (65 ft 7 in) |
| Doors | 4 pairs per side |
| Maximum speed | 90 km/h (56 mph) |
| Power output |
180 kW (241 hp) per motor, 160 kW (215 hp) for Type III |
| Acceleration | 2.6 km/h/s (batches 1-2), 3.3 km/h/s (batches 3-6) |
| Deceleration | 3.7 km/h/s (4.0 km/h/s for emergency brake) |
| Electric system(s) | 1,500 V DC |
| Current collection method | Overhead |
| Safety system(s) | ATS-SN |
| Track gauge | 1,067 mm (3 ft 6 in) |
The Keio 1000 series (京王1000系) is a DC commuter electric multiple unit (EMU) train type operated by Keio Corporation in Tokyo, Japan. As of January 2010, 27 5-car trainsets are in operation.
Variants
Batches 1-2
Sets 1701 to 1710. Formation consists of two motor and three trailer cars.[1]
Batches 3-4
Sets 1711 to 1715. Formation consists of three motor and two trailer cars. Raised driver's position.[1]
Batches 5-6
Sets 1721 to 1732. Formation consists of three motor and two trailer cars. Beadless stainless steel bodysides. Full-colour LED destination indicator panels. Interior 17-inch colour LCD information panels.[1]
History
The 1000 series were initially built by Tokyu Car Corp. The type was introduced in 1995, and was the first new rolling stock introduced on the Keio Inokashira Line in 33 years, after the 3000 series of 1962. It was the first type on the Inokashira Line to feature 20 m cars with four pairs of doors per side.
Third-batch sets from 1711 onward, built from 2003, incorporate system and interior modifications.
A new batch of 12 (batches 5-6) 5-car 1000 series sets built by Nippon Sharyo were delivered from fiscal 2008 to replace ageing rolling stock on the Inokashira Line.[2] These new trains feature full-colour LED destination indicators.[3]
Additional technical details
- Motor/trailer ratio: 2M3T (2 motor cars and 3 trailers (up to set 1710); 3M2T (set 1711 onward)
- Drive mechanism: Parallel cardan
- Control system: IGBT-VVVF (1702, 1704, 1706, 1708, 1710 to 1715); GTO-VVVF (1701, 1703, 1705, 1707, 1709)
- Headlights: Sealed beam
- Destination indicators: 3-colour LED
- Passenger information displays: 3-colour LED (4 per car)
- Seating: All longitudinal
Driver's cab
- T-shape single-handle controller
- Analogue speedometer
- TNS (Train Navigation System)
- Dead man system
- Acceleration: 4 notches
- Braking: 7 notches + emergency
Livery variations
The cab ends are painted one of several different pastel colours as shown below. The colour is also used for bodyside lining.[1]
Set 1729 was repainted in a new "rainbow" colour scheme from 3 October 2012, and is scheduled to sport this livery for a period of one year.[4]
| Colour | Set numbers | ||||
|---|---|---|---|---|---|
| Blue-green | 1701 | 1708 | 1715 | 1722 | 1729 |
| Ivory white | 1702 | 1709 | 1723 | 1730 | |
| Salmon pink | 1703 | 1710 | 1724 | 1731 | |
| Light green | 1704 | 1711 | 1725 | 1732 | |
| Lilac | 1705 | 1712 | 1726 | 1733 | |
| Beige | 1706 | ||||
| Orange-beige | 1713 | 1727 | 1734 | ||
| Light blue | 1707 | 1714 | 1721 | ||
-
Ivory white liveried set 1702
-
Lilac liveried set 1705
-
Salmon pink liveried set 1703
-
Orange-beige liveried set 1713 (foreground)
-
Blue-green liveried set 1708
References
- 1 2 3 4 "京王鉄道車両カタログ2010". Tetsudō Daiya Jōhō Magazine. Vol. 39 no. 310 (Japan: Kōtsū Shimbun). February 2010. pp. 28–32.
- ↑ "２００８年度京王グループ経営計画" (Keio Group 2008 Business Plan), 9 May 2008, accessed 23 June 2008 (Japanese)
- ↑ 京王電鉄1000系5次車 [Keio 1000 series 5th-batch trains]. Japan Railfan Magazine (in Japanese). Vol. 49 no. 574 (Japan: Koyusha Co., Ltd.). February 2009. pp. 74–75.
- ↑ 1000系1779編成がレインボーラッピングで登場 [1000 series set 1779]. RM News (in Japanese). Japan: Neko Publishing. 3 October 2012. Retrieved 3 October 2012.
External links
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