EA202 series

Last updated

EA202 series KfW i9000
KRL Yogyakarta Line meninggalkan Stasiun Palur.jpg
EA202 series EMU is leaving Palur Station and will be delivered to Stabling Solo Balapan
Stock type Electric multiple unit
In service2013–present
Manufacturer Industri Kereta Api
Bombardier Transportation
Replaced EA201 series
Constructed2011
Entered service2013
Refurbished2019–2020 [1]
Number built10 sets (40 cars)
Successor EA203 series
Formation4 cars per trainset
Fleet numbersK3 1 11 01–K3 1 11 40
Capacity628 passengers (average)
Owners Directorate General of Railways  [ id ]
OperatorsPT Kereta Commuter Indonesia
Lines servedFormer:
Specifications
Car body constructionStainless steel
Car length20 m (65 ft 7 in) [2]
Width2.99 m (9 ft 10 in)
Height3.82 m (12 ft 6 in)
Floor height1,100 mm (3 ft 7 in)
Doors3 pairs per side
Wheel diameter860 mm (new)
780 mm (worn) [3]
Wheelbase Between axles: 2.2 mm (0.087 in)
Between bogie centers: 14 m (45 ft 11 in)
Maximum speed100 km/h (62 mph)
Traction systemBombardier MITRAC TC1110 IGBT–VVVF
Traction motors MJA.280-3 asynchronous 3-phase AC
Acceleration 2.88 km/(h⋅s) (1.79 mph/s)
Deceleration 3.3 km/(h⋅s) (2.1 mph/s) (normal)
4.3 km/(h⋅s) (2.7 mph/s) (emergency)
AuxiliariesStatic Inverter (SIV)
Power supply OHLE
HVAC Konvekta (before refurbishment)
INKA I-Cond (after refurbishment)
Electric system(s) 1.500 V DC overhead
Current collection Pantograph
Bogies Bolsterless Bogie
Motor: MB-409
Trailer: TB-809
Braking system(s) Electropneumatic Regenerative Brake
Safety system(s)TMS and Deadman Control
Coupling system AAR/Janney coupler Type H
SeatingLongitudinal
Track gauge 1,067 mm (3 ft 6 in)

EA202 series, colloquially known as KfW i9000 after its financial backer the KfW, is an electric multiple unit train type produced by Industri Kereta Api (INKA) which operates across the KAI Commuter Yogyakarta Line and formerly in Greater Jakarta. EA202 series was purchased by Ministry of Transportation for 40 units (10 sets). [4]

Contents

INKA collaborated with Bombardier Transportation to build EA202 series and it was completed in 2011. A total of 40 units (10 series) of 4 cars began to be brought in from the INKA factory in Madiun to Jakarta and went through a series of trials to see the performance and reliability.

In early 2013, EA202 series, which is similar in shape to EA201 series, underwent a trial operation before it is currently operating.

Formations

List of formations of EA202 series [4]
 Designation
Numbering1 (TC)2 (M1)3 (M2)4 (TC)
TS1K3 1 11 01K3 1 11 02K3 1 11 03K3 1 11 04
TS2K3 1 11 05K3 1 11 06K3 1 11 07K3 1 11 08
TS3K3 1 11 09K3 1 11 10K3 1 11 11K3 1 11 12
TS4K3 1 11 13K3 1 11 14K3 1 11 15K3 1 11 16
TS5K3 1 11 17K3 1 11 18K3 1 11 19K3 1 11 20
TS6K3 1 11 21K3 1 11 22K3 1 11 23K3 1 11 24
TS7K3 1 11 25K3 1 11 26K3 1 11 27K3 1 11 28
TS8K3 1 11 29K3 1 11 30K3 1 11 31K3 1 11 32
TS9K3 1 11 33K3 1 11 34K3 1 11 35K3 1 11 36
TS10K3 1 11 37K3 1 11 38K3 1 11 39K3 1 11 40

History

The EA202 consists of four cars in a single series. Since there are only four cars per series, the two circuits (TS) are merged to create a total of eight cars in one series. The initial series to commence operations were the combined TS1 + TS2 and TS9 + TS10 on 19 February 2013, followed by TS3 + TS4 and TS5 + TS6 on 7 March 2013, and TS7 + TS8 on 27 March 2013.

EA202 series was also operated in a single circuit (1 TS), for Feeder before it was operated in combination with 2 TS to fulfill the formation of 8 trains in 1 series. At the beginning of the operation trial, EA202 series only served in Duri–Tangerang, Tanah Abang–Maja, as well as feeder cross Kampung Bandan–Jakarta Kota and Manggarai–Tanah Abang–Kampung Bandan–Jakarta Kota. However, EA202 series eventually[ when? ] operates on other routes in Greater Jakarta.

Even though EA202 series is the EMU with the coldest AC, EA202 series was withdrawn to INKA due to several reliability problems such as breaking down, but eventually[ when? ] returned to operation, even though it was only a Feeder (eject) and rarely served in crowded traffic. In addition, due to lack of maintenance, many of these EMUs have hot air conditioners.

Several EA202 series sets not brought to INKA were also stored at the Depok depot, but in the end the EA202 series was pulled to INKA Madiun to undergo refurbishment.

The EA202 series has been refurbished at INKA, receiving updates to both the electrical system and its exterior and interior. The series now features a red and white batik livery, along with brown chairs. At present, the EA202 series is in use for the KAI Commuter Yogyakarta Line. [5] EA202 series started service on the route on early 2021.

See also

References

  1. ↑ "KUNJUNGAN KERJA DIREKTUR SARANA PERKERETAAPIAN DALAM RANGKA MONITORING KEGIATAN REVITALISASI KRL KFW DAN PEMBANGUNAN BALAI PERAWATAN PERKERETAAPIAN" (in Indonesian). Ministry of Transportation. 31 May 2019.
  2. ↑ "Railways Products | PT Industri Kereta Api (Persero)". Archived from the original on 6 June 2017.
  3. ↑ "EMU | PT INKA". Archived from the original on 8 February 2012.
  4. 1 2 KA Magazine June 2014 Edition
  5. ↑ Sulistyo, Bayu Tri (7 December 2019). "Beginilah Tampilan Baru KRL KFW". Railway Enthusiast Digest (in Indonesian). Retrieved 18 December 2019.
This page is based on this Wikipedia article
Text is available under the CC BY-SA 4.0 license; additional terms may apply.
Images, videos and audio are available under their respective licenses.