US2 Series

Digitization applied to most of the conventional analog circuit, which was then incorporated into the CPU, resulting in significant reduction of the circuit volume. This enables us to achieve compactness and competitive prices. In addition, using the digitization, the deviation between the speed command value and the speed detection value can become closer to zero, improving the speed variation from −5% to ±1% (reference)*.

With the digital display panel and setting dial installed, you can intuitively operate the motor, like “turn as needed and push”. The operation setting is simple to use without using manual.

The rate generator installed in the AC motor always check the speed, thus maintaining the set speed even when the load fluctuates. In addition, digitization of the control circuit has improved the speed regulation from −5% to ±1% (reference value).