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Yugoslav Railway series 412 (ЭР31/ER31)
From 1980, the Yugoslav Railways received a total of 53 four-car electric commuter multiple units. They came from Riga in the former Soviet Union and were called ЭР31 (ER31) by the manufacturer. Each train consisted o...
| Yugoslav Railway series 412 (ЭР31/ER31)Remove | |
|---|---|
| Variant | Standard |
| Built | 1980-1989 |
| Manufacturers | Rigaer Waggonbaufabrik |
| Wheel arrangement | TZ4-16-8 |
| Gauge | 1435 mm |
| Length | 102160 mm |
| Service mass | 220000 kg |
| Top speed | 120 km/h |
| Power | |
| Engine |
General
| Property | Yugoslav Railway series 412 (ЭР31/ER31) Standard Remove |
|---|---|
| Built | 1980-1989 |
| Manufacturers | Rigaer Waggonbaufabrik |
| Wheel arrangement | B-B+2-2+2-2+B-B |
| Gauge | 1,435 mm |
Dimensions and weights
| Property | Yugoslav Railway series 412 (ЭР31/ER31) Standard Remove |
|---|---|
| Length | 102.16 m |
| Service mass | 220 t |
| Adhesion mass | 116 t |
| Axle load | 14.5 t |
Power
| Property | Yugoslav Railway series 412 (ЭР31/ER31) Standard Remove |
|---|---|
| Power source | electric - AC |
| Continuous power | 1,360 kW (1,849 PS) |
| Top speed | 120 km/h |
Calculated values
| Property | Yugoslav Railway series 412 (ЭР31/ER31) Standard Remove |
|---|---|
| Power-to-weight ratio | 6.2 kW/t |
| Adhesive weight/Total | 1 : 1.90 |
