Yaskawa CIMR-AU4A0072FAA Variable Frequency Drive

The Yaskawa CIMR-AU4A0072FAA A1000 Series Variable Frequency Drive from Yaskawa Electric Corporation delivers precise high-power motor speed and torque control for industrial automation, rated at 50 HP with 0–480 VAC output and a 0–400 Hz range, making it suitable for conveyors, compressors, pumps, and other heavy-duty processing equipment. Operating on three-phase input of 380–480 VAC at 50/60 Hz, it provides versatile control methods—V/f, open-loop vector, and closed-loop vector—and outputs 0–480 VAC at 0–400 Hz with an output current of approximately 72 A / 60 A and an input current of approximately 71 A / 58 A, all housed in an IP20 / NEMA 1 enclosure. Maintenance teams and system integrators use this drive for retrofit and replacement of legacy systems to improve performance and efficiency, with common applications in material handling, HVAC, water and wastewater treatment, compressors, and large-scale manufacturing where precise speed regulation and energy optimization are essential.