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ČSD Class ES 499.2

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DR Class 230
DB Class 180
ČSD / ČD Class 371, 372
Type and origin
BuilderŠkoda Plzeň
LEW Hennigsdorf (electrical equipment)
Build date1988 to 1991
Total produced20 (DR)
15 (ČSD)
Specifications
Configuration:
 • UICBo'Bo'
Gauge1,435 mm (4 ft 8+12 in)
Length:
 • Over buffers16,800 millimetres (660 in)
Service weight84 tonnes (83 long tons; 93 short tons)
Electric system/s15 kV 16,7 Hz Alternating Current
3 kV Direct Current
Traction motors4
Performance figures
Maximum speedDB 180, ČD 372: 120 kilometres per hour (75 mph)
ČD 371: 160 kilometres per hour (99 mph)
Power output:
 • 1 hour3,260 kilowatts (4,370 hp)
 • Continuous3,080 kilowatts (4,130 hp)
Tractive effort:
 • Starting280 kilonewtons (63,000 lbf)
Career
Numbers230 001–230 020 DR
180 001–180 020 DB
372 001–372 015 ČSD / ČD

The ČSD Class ES 499.2 (Now ČD class 372 and 371) and DR Class 230 are multisystem electric locomotives, manufactured by Škoda Plzeň from 1988 to 1991. The locomotives were developed to work international trains between Czechoslovakia and the DDR. The locomotives are similar to the 163, 263 and 363 classes, but differ in electrical equipment, due to the need to operate across borders. 35 were produced, originally split between the Czechoslovak State Railways (ČSD) and the Deutsche Reichsbahn.[1]

History

In the 1970s, the Deutsche Reichsbahn electrified the Děčín–Dresden-Neustadt railway between Dresden and Schöna, near the Czech border, using the standard German electrification of 15 kV 16 23 Hz. Across the Czechoslovak border, railways were electified with 3 kV DC, creating a gap between Schöna and Děčín, which required trains to be diesel hauled. To solve this problem, it was decided to develop a class of locomotives that could operate on both the German AC and the Czech DC electrification systems.[1][2]

Numbering

The locomotives were intended to be delivered as ČSD Class ES 499.2 and DR Class 230, however, by time of delivery the ČSD has moved to numerical numbering, so the Czech locomotives were delivered as Class 372. The German examples were later renumbered to DB 180 class, due to the merger of Deutsche Bundesbahn and Deutsche Reichsbahn to form Deutsche Bahn AG. Czech locomotives modified to operate at 160 kilometres per hour (99 mph) were renumbered to Class 371.

References

  1. ^ a b "372, 371 ES 499.2". Atlas Lokomotiv (in Czech). Archived from the original on 14 October 2019. Retrieved 14 October 2019.
  2. ^ Köstner, Rolf. "Knödelpresse – Teil 1". Die Baureihe 230 der Deutschen Reichsbahn (in German). Archived from the original on 14 October 2019. Retrieved 14 October 2019.