Pesa Elf

Elf
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Manufacturer	Pesa SA
Family name	Elf
Constructed	2010-
Entered service	2011
Number under construction	16
Number built	73
Number in service	73
Fleet numbers	EN76 (4 section); EN62(3 section), 27WE (6 section), EN96 (2 section)
Operator(s)	Koleje Śląskie, Koleje Mazowieckie, SKM Warsaw, Przewozy Regionalne in Świętokrzyskie Voivodship
Specifications
Train length	depending on configuration
Width	2880mm (UIC 505-1)
Height	4280mm
Platform height	550mm
Maximum speed	up to 190km/h, mainly 160km/h
Traction system	electric
Prime mover(s)	4x400kW, 4x500kW, 6x 400kW, 6x500kW
Acceleration	around 1m/s²
Power supply	3 kV DC (may be modified for 25 kV AC or 15 kV AC)
Train heating	Catenary
Electric system(s)	IGBT
Current collection method	pantograph
Coupling system	Scharfenberg
Multiple working	yes, up to 3 units
Track gauge	1435mm

The Elf ( electric low floor) is an electric multiple unit developed by Polish rolling-stock manufacturer Pesa SA. It is intended for commuter and regional service where platform height is 550mm. It is based on earlier EMU designs named ED59 and ED74. A Pesa Elf was exhibited at InnoTrans 2010.

Operators

• Koleje Śląskie - nine 4-section EMUs and six 6-section EMUs
• Szybka Kolej Miejska (Warszawa) - thirteen 6-section EMUs
• Koleje Mazowieckie - sixteen 4-section EMUs
• Koleje Wielkopolskie - twenty two 4-section EMUs
• Przewozy Regionalne - four 2-section EMUs, ordered by Świętokrzyskie Voivodship, 2 4-section EMUs ordered by Kujawsko-Pomorskie Voivodship, one 3-section EMU, ordered by Warmińsko-Mazurskie Voivodeship