ACS880 Regen Drive ESP Motor Dynamometer Conversion Technical Note

This technical note describes replacing a water brake engine dynamometer with a regenerative drive system for testing ESP motors, using an ACS880 regen drive with N5600 firmware and a step-up transformer. It provides setup diagrams, motor data calculation formulas using transformer ratio, and configuration parameters for operating the ACS880 as a load in speed mode with torque limit control.