What this 400 V drive covers on the motor side
The Fuji Electric FRN160G1S-4C is a member of the FRENIC series of high-performance, multifunction inverters sized to a 160 kW applied motor on a three-phase 400 V supply, so it lands in the upper-mid bracket of 400 V-class drives that panel builders typically pair with large pumps, fans, compressors, and extruder lines. The enclosure rating on this code is the 'S' basic type (IP20/IP00), meaning the chassis is intended for installation inside a sealed cabinet rather than on the plant floor — a deliberate split that pushes the ingress-protection responsibility onto the panel builder's enclosure selection.
Sourcing posture for a 160 kW class build
For a category-strategy read, consolidating spend on a current-production FRENIC part avoids the single-source risk that haunts legacy drive skus, but pairing it with a second-source contingency in the BOM keeps the line covered if Fuji's own lead-time slips at quarter-end.