British Rail Class 92

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British Rail Class 92
92027 George Eliot at Stafford in August 2005 with an intermodal train
Power type Electric
Builder Asea Brown Boveri and Brush Traction
Build date 1993–1996[1]
Total production 46 (seven stored)
Configuration Co-Co
UIC classification Co'Co'
Gauge 1,435 mm (4 ft 8+12 in)
Length 21.34 m (70 ft 0 in)
Width 2.64 m (8 ft 8 in)
Height 3.95 m (13 ft 0 in) with pantograph down
Locomotive weight 126 tonnes (124 long tons; 139 short tons)
Electric system(s) 25 kV AC and 750 V DC
Current collection method 25 kV: Pantograph,
750 V: Third rail
Traction motors ABB traction converters using GTO, control via ABB MICAS-S2
Top speed 87 mph (140 km/h)
Power output 25 kV: 6,760 hp (5.04 MW),
750 V: 5,360 hp (4.00 MW)
Tractive effort 360 kN (81,000 lbf),
400 kN (90,000 lbf) with 'boost' mode applied
Locomotive brakes Westinghouse air, rheostatic and regenerative
Train brakes Westinghouse air
Career EWS
Eurotunnel/Europorte 2
Number 92001–92046

The Class 92 is a dual-voltage British railway locomotive which can run on 25 kV AC from overhead wires or 750 V DC from a third rail. It was designed specifically to operate services through the Channel Tunnel between Britain and France. Eurotunnel indicates the Class 92 locomotive as the reference for other locomotives which railway undertakings might want to get certified for usage in the Channel tunnel.[2]

References[change | change source]

  1. Development for Europorte 2: Eurotunnel buys five Class 92 locomotives
  2. "Eurotunnel Network Statement - 2008 Working Timetable -" (PDF). Eurotunnel. 2008-03-18. Retrieved 2008-12-23. RUs [Railway Undertakings] may use as a frame of reference the Class 92 locomotive, which is currently used for freight trains in the Channel Tunnel. A technical description of this locomotive can be obtained from the Director of Railway Development, whose contact details are given in Section 2.1 of the Network Statement.