| The Class 130 trainsets are designed for high-speed services on Iberian gauge 1,668 mm / 5 ft 5 21/32 in and on 1,435 mm / 4 ft 8 1/2 in lines. They can change gauge at low speed without stopping using Talgo's RD variable gauge system. The power cars use AC traction motors controlled by IGBT inverters which include integrated auxiliary inverters. |