Introduction :

• Auto-Tuning parameter of motors with precision
  　(1)can automatically detect the motor electricity parameters dynamic and　static or Manual key-in motor lectricity parameter value
     (2)The drives can perform auto-tuning with load

• Speed accuracy(±1%)
• Multi-function PID block
• Special PID function for pumping application
• 8 preset speeds control、8 groups of accel/decel time
• Built-in intelligent multi-functional parameter group specialized for water pump
• S ramp,linear ramp and V/F curve are programable
• Slip and rotational torque are compensated automatically
• AVR automatic voltage regulation control