The FR-D720-318-NA is a Mitsubishi FR-D700 series drive rated for 31.8 A continuous output, supporting a 10 HP motor on a three-phase 200 V supply. The design is marked as US/CA/MX Specification, configured for North American voltage and frequency standards (200 V three-phase).
The FR-D700 series is designed for simple V/Hz control of induction motors — no sensorless vector or encoder feedback. That keeps the wiring minimal: three-phase in, three-phase out, control terminals for start/stop and speed reference. For a fan, pump, or conveyor application, it's a straight swap.