The unidrive digital ac drive from control techniques drives integrates standard v/hz, open-loop vector, closed-loop vector, and ac servo technology in one package. User benefits of the digital ac drive incorporate minimised inventory and spares requirements, performance enhancement, and reduced training. The control mode of the digital ac drive can be altered manually on the front panel or by using unisoft windows-based configuration software. The user programs operation of the digital ac drive on-site.
