Drive control equipment for a vehicle

A drive control equipment for a vehicle comprising:

• a plurality of power conversion devices respectively connected to a plurality of motors provided in a vehicle, that convert a DC power that is supplied from a DC power source to AC power and output the AC power to the motors;
• a control device that controls said power conversion devices;
• a frame, having a ceiling wall facing a floor of the vehicle, a bottom wall facing a ground, and a sidewall connecting the ceiling wall and the bottom wall, that accommodates the power conversion devices and the control device;
• and
• a power unit having a cooler in which are mounted a plurality of semiconductor elements constituting the power conversion devices, a first control board having a first connector connected with the semiconductor elements, arranged facing the cooler, and a second control board having a second connector connected with the first connector of the first control board, arranged a direction orthogonal to the first control board.