The KCU Electronic Control Systems are designed to be used only with a HMV01, HMV02, HCS02 or a HCS03. This control system series is part of the IndraDrive Mi generation of control systems. The KCU Electronic Control System is a compact drive connection that allows everything that needs to be plugged in to an IndraDrive Mi drive to be plugged in at a common coupling, and also supplies control voltage to the entire drive by the routing of a power supply from the DC bus of an IndraDrive power converter or a power supply unit. The KCU has an IP20 protection class, and it has protective integrated fuses on the DC bus connections.