© trainspo.comNewag EN57AKS
Built by Pafawag
Overview of the Newag EN57AKS
Discover the EN57AKS, a versatile Electric Multiple Unit (EMU) that plays a vital role in Polish rail transport.
Originally built by Pafawag between 1961 and 1993, this iconic series has been modernized, with some units refurbished by Newag from 2011 to 2013, ensuring continued service and efficiency.
Operating on standard gauge (1435 mm) tracks, the EN57AKS boasts a top speed of 120 km/h, making it well-suited for regional and commuter lines.
Its 3-car formation, featuring a motor car (1M), provides a comfortable and efficient travel experience for passengers.
Powered by 3 kV DC electric systems, this robust locomotive delivers a respectable power output of 608 kW, supporting its reliable performance.
Currently serving under Koleje Śląskie (KSL) in Poland, the KSL EN57AKS is a testament to enduring railway engineering and modern upgrades.
Newag EN57AKS technical specifications
| Value | Imperial / US | |
|---|---|---|
| Series | EN57 | |
| Built by | Pafawag · 1961–19931,412 units | |
| Refurbished | Newag 2011 - 2013 | |
| Top speed | 120 km/h75 mph | |
| Power output | 608 kW815 hp | |
| Electric systems |
| |
| Track gauge | 1,435 mmStandard gauge4 ft 8½ in | |
| UIC axle arrangement | 2'2'+Bo'Bo'+2'2' | |
| Formation | 3 cars (1M) | |
| Train length | 64.97 m213 ft 2 in |
Operators of the Newag EN57AKS
Railway companies that have operated the EN57AKS, with the class designation used by each of them.
| Operator | Class | Country |
|---|---|---|
| Koleje Śląskie | KSL EN57AKS | Poland |
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