Motor Inverter » Components

The inverter consists of three distinct electronic circuit boards, power electronics, heatsink and a waterproof case. On the following pages the circuit boards are discussed.

  • gate_driver.jpg

    Gate Driver

    The gate drivers convert the logic level PWM signals to a bipolar signal that can be used to drive the gate of power semiconductors. They also isolate the power section from the control section.

  • Main board

    Main Board

    The main board is the heart of the inverter system. It contains all the intelligence that is needed to convert the users inputs into motor shaft movement.

  • Sensor Board

    Sensor Board

    The sensor board contains the current sensors with signal conditioning, a high voltage input an a temperature probe input.