The 590 Series Converter is designed for use in a suitable enclosure, with associated control equipment. The unit accepts standard three-phase ac supply voltages in the range 110V to 660V, depending upon the model, and is suitable for the powering of DC shunt field and permanent magnet motors, providing controlled dc output voltage and current for armature and field.
The coding circuitry adjusts automatically to accept supply frequencies between 45-65Hz and possesses high immunity to supply-borne interference. The armature controllers are phase rotation insensitive.