Can a line reactor be used to convert voltage? (i.e. from a ??? volt input to A 230 volt output?
A line reactor is not a voltage converting device. Remember, the line reactor output voltage will be nearly equal to the line reactor input voltage. However, a line reactor may by packaged with an auto-transformer to achieve the same voltage conversion and impedance characteristics as a drive isolation transformer. The line reactor / auto-transformer package will be about 25-30% smaller and maybe less expensive than the comparable drive isolation transformer.