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Finnish Railway Sr1
The first series of Finnish electric locomotives was the Sr1, the mechanical part of which was manufactured in the Novocherkassk Electric Locomotive Factory. Including the prototype, 111 locomotives were delivered fro...
General
| Property | Finnish Railway Sr1Remove |
|---|---|
| Built | 1971-1984, 1993 |
| Manufacturers | mechanical part: Novocherkassk, electrical part: Oy Strömberg |
| Wheel arrangement | B-B |
| Gauge | 1,520 mm (Russian broad gauge) |
Dimensions and weights
| Property | Finnish Railway Sr1Remove |
|---|---|
| Length | 18.96 m |
| Wheelbase | 13.14 m |
| Service weight | 84 t |
| Adhesive weight | 84 t |
| Axle load | 21 t |
Power
| Property | Finnish Railway Sr1Remove |
|---|---|
| Power source | electric - AC |
| Hourly power | 3,280 kW (4,460 PS) |
| Continuous power | 3,100 kW (4,215 PS) |
| Top speed | 140 km/h |
| Starting effort | 280.0 kN |
Calculated values
| Property | Finnish Railway Sr1Remove |
|---|---|
| Factor of adhesion | 1 : 2.94 |
| Power-to-weight ratio | 39.0 kW/t |
| Adhesive weight/Total | 1 : 1.00 |
