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Prussian ET 831 to 842
After the procurement of the first battery railcars, the Prussian State Railways also developed nultiple units connected to overhead lines, with Gustav Wittfeld once again being in charge. The construction of the thre...
General
| Property | Prussian ET 831 to 842Remove |
|---|---|
| Built | 1914 |
| Manufacturers | mechanical part: LHW, electrical part: AEG |
| Wheel arrangement | 2-1+B-1+1-2 |
| Gauge | 1,435 mm (Standard gauge) |
Dimensions and weights
| Property | Prussian ET 831 to 842Remove |
|---|---|
| Length | 42.52 m |
| Service weight | 99.1 t |
| Adhesive weight | 34.2 t |
| Axle load | 17.1 t |
Power
| Property | Prussian ET 831 to 842Remove |
|---|---|
| Power source | electric - DC |
| Hourly power | 500 kW (680 PS) |
| Continuous power | 376 kW (511 PS) |
| Top speed | 70 km/h |
| Starting effort | 75.0 kN |
Calculated values
| Property | Prussian ET 831 to 842Remove |
|---|---|
| Factor of adhesion | 1 : 4.47 |
| Power-to-weight ratio | 5.0 kW/t |
| Adhesive weight/Total | 1 : 2.90 |
