The ABB drive (order code 3ABD00058785-D) is a 5.5 kW, 12.6 A normal-use variable frequency drive in frame size R1.
The 5.5 kW normal-use output (12.6 A) is the continuous rating for a typical motor load. The light-overload rating drops to 12 A at the same power.
Integration note
NEMA Open Type enclosure means no conduit knockouts — plan for cable glands through the panel gland plate. The IE2 efficiency level meets the minimum for most current EU motor regulations; no premium-efficiency premium to pay. Mount the drive close to the motor to keep the output cable run short and reduce reflected-wave stress on the motor insulation.
