Characteristic

Built-in PI control
Restart/Free run start
PWN frequency 1.5~10KHz
Output frequency 0.5~240.0Hz
10 pattern and any V/F pattern
8-step speed setting
2-step acceleration/deceleration
Parameter input by key number 0~9
External analog setting 0~10V and 4~20mA
Automatic torque compensation and slip compensation
Frequency increase/decrease(UP / DOWN)function and 16-step function control setting
Built-in standard RS422/485 communication port, MODBUS RTU protocol 8-step speed setting