This Altivar Process ATV900 variable speed drive can feed 3-phase synchronous and asynchronous power motors. It is suitable for motors with power rating up to 11kW/15hp for applications requiring slight overload (up to 120%). It is suitable for motors with power rating up to 7.5kW/10hp for applications requiring significant overload (up to 150%). It works at a rated supply voltage from 380V to 480V AC. This variable speed / frequency drive (VSD / VFD) is specifically designed for industrial processes.