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Danish State Railways ER (IR4)
The ER is an electric multiple unit developed from the MF diesel-mechanic units and also called IR4. Like the MF, it has inflatable rubber noses and cabs which can be folded away to form a gangway. Each unit contains ...
General
| Property | Danish State Railways ER (IR4)Remove |
|---|---|
| Built | 1993-1997 |
| Manufacturers | ABB Scandia |
| Wheel arrangement | B-2-2-2-B |
| Gauge | 1,435 mm (Standard gauge) |
Dimensions and weights
| Property | Danish State Railways ER (IR4)Remove |
|---|---|
| Length | 76.53 m |
| Service weight | 133 t |
Power
| Property | Danish State Railways ER (IR4)Remove |
|---|---|
| Power source | electric - AC |
| Electric systems | 25.000 V 50 Hz |
| Continuous power | 1,680 kW (2,284 PS) |
| Top speed | 180 km/h |
Calculated values
| Property | Danish State Railways ER (IR4)Remove |
|---|---|
| Power-to-weight ratio | 12.6 kW/t |