... % - 10s; 200% - 0.5s once per 10 minutesOperational control characteristicsControl mode V/f controlSensor-less vector control without PG 1Sensor-less ... open collector, pushpull and differential, etc.CharacteristicsParameter copy, parameter backup, common DC bus, free switching between parameters of two motors, flexible ... , etc. AC motor drives with large torque and vector control mode