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German Federal Railway E 40

140 640 in the year 2007 near Ratheim

During the development of the standard electric locomotives, it quickly became clear that in the future the fast four-axle E 10 and the heavy six-axle E 50 would not be sufficient to serve all train types adequately. ...

German Federal Railway E 40Remove
Variant Standard
Built 1957-1973
Manufacturers m:Krupp;m:Henschel;m:Krauss-Maffei;e:SSW;e:BBC;e:AEG
Wheel arrangement BoBo
Gauge 1435 mm
Length 16490 mm
Service mass 83000 kg
Top speed 110 km/h
Power 3700 kW
Engine

General

Property German Federal Railway E 40
Standard
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Built 1957-1973
Manufacturers mechanical part: Krupp, Henschel, Krauss-Maffei, electrical part: SSW, BBC, AEG
Wheel arrangement B-B
Gauge 1,435 mm

Dimensions and weights

Property German Federal Railway E 40
Standard
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Length 16.49 m
Wheelbase 11.30 m
Service mass 83 t
Adhesion mass 83 t
Rigid wheelbase 3.40 m
Axle load 20.8 t

Power

Property German Federal Railway E 40
Standard
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Power source electric - AC
Hourly power 3,700 kW (5,031 PS)
Continuous power 3,620 kW (4,922 PS)
Top speed 110 km/h
Starting effort 275.0 kN

Calculated values

Property German Federal Railway E 40
Standard
Remove
Factor of adhesion 1 : 2.96
Power-to-weight ratio 44.6 kW/t
Adhesive weight/Total 1 : 1.00
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