Yaskawa CIMR-VU4A0038FAA Variable Frequency Drive

The Yaskawa CIMR-VU4A0038FAA V1000 Variable Frequency Drive from Yaskawa Electric Corporation is a compact general‑purpose VFD designed to regulate speed, torque, and energy use in industrial automation. It accepts a 3-phase 380–480 VAC input and delivers an adjustable 0–480 VAC output, rated around 18.5 kW (≈25 HP) with an output current of 38.0 A (ND) / 31.7 A (HD) and an output frequency range of 0–400 Hz. The drive supports open‑loop vector control and V/f control and is compatible with AC induction and permanent magnet motors, with a typical overload capacity of 150% for 60 seconds. Enclosed in an IP20 / NEMA 1 panel‑mounted housing, it is part of the V1000 series designed for high‑power motor speed and torque control in conveyors, pumps, compressors, HVAC equipment, and material handling systems; common replacements include CIMR-AU4A0038FAA, CIMR-VC4A0038FAA, and CIMR-AC4A0038FAA.