AC*0 is sensorless vector control AC motor drive with optimized design and stable performance. It's specially designed with optimized V/F control and open loop vector control(OLV) without PG card to achiece sophisticated motor control. Veichi AC*0 variable frequency drive is designed on the basis of AC*0 general purpose drive platform, featuring enhanced performace, high speed accuracy control, quick torque respond, high starting torque and so forth. Because of its excellent motor control performance, AC*0 AC motor drives have been widely used in industrial area.
There are two control modes for selection
1: OLV sensorless vector control without PG
It's suitable for all applications that need high accuracy speed control , high starting torque and quick torque respond and especially suitable for plastic extrusion, punch, air compressor which need high starting torque and fast respond.
2:V/F control
Used for all applications that need no high respond and high accuracy speed control requirement, 1 inverter drive for multi-motors, and parameter of motor is not easy to obtain, and motor auto tuning cant be implemented.
