MOTOR CONTROL APPARATUS

摘要

A motor control device includes a power circuit section for producing a voltage for internal use from a voltage supplied externally, a control circuit section to be operated by the voltage for internal use, and a protective circuit section for monitoring the voltage for internal use and cutting off a supply of the voltage for internal use in the event of detecting an abnormality in the voltage for internal use. The motor control device supplies the voltage for internal use via the protective circuit section to a specified control section included in the control circuit section.