Yaskawa Electric Corporation CIMR-JU4A0011BAA AC Drive

The Yaskawa CIMR-JU4A0011BAA AC drive is a compact general-purpose variable frequency drive (VFD) from the J1000 series, designed to deliver precise speed and torque control of three-phase motors in industrial systems. It accepts 380-480 VAC, 3-phase input and uses PWM inverter technology with V/f and vector control to provide smooth operation, energy efficiency, and reduced motor stress. Key specs include 5.5 kW (≈7.5 HP) output, about 11.1 A, 0-400 VAC output at 50/60 Hz, and IP20 protection, making it suitable for variable-torque applications such as conveyors, pumps, fans, and blowers. The drive is intended for OEM and retrofit integration, and is commonly used in manufacturing, HVAC, and process automation environments. As a legacy/obsolete product in the Yaskawa J1000 family, modern replacements are available, including GA500 Series, V1000 Series, and GA800 Series.