Main details:

• contact wire rated voltage: 25 kV 50 Hz AC
• axle arrangement: Co’-Co’
• track gauge: 1435mm
• axle-load: 21 ± 2%t
• total and adhesive weight: 126 ± 2%t
• maximum speed: 120km/h
• cruising power: 5100kW
• length over buffers: 19800mm

Entire fleet was modernised by RELOC S.A.
Locomotives made by: Electroputere Craiova (currently: RELOC S.A.)