Yaskawa Electric Corporation CIMR-2.2B Variable Frequency Drive

The Yaskawa CIMR-2.2B Varispeed 616HII Variable Frequency Drive is a 2 HP panel-mounted AC variable frequency drive from Yaskawa Electric Corporation that governs motor speed and torque in industrial drive systems. It accepts 230 VAC input, typically with 3-phase input/output, and uses V/f control (Volts per Hertz) to provide adjustable output frequency for precise motor speed control. Commonly installed in conveyors, pumps, fans, and packaging machinery, this VFD supports smooth ramping and energy-efficient operation in HVAC systems, material handling lines, pump stations, and general manufacturing equipment. This model belongs to the Varispeed 616HII series and carries the model number CIMR-2.2B / NR71651-1Y2-29. It is designed for repair, retrofit, and replacement of legacy or failed VFD units in automation environments where reliable motor speed and torque control are essential. Protection features include overcurrent, overvoltage, and thermal protection. Common replacements: CIMR-VC2A0006BAA, CIMR-VB2A0006BAA, CIMR-F7U20P7.