Variety of control modes, strong versatility, wide input voltage range 220V~69oV. The built-in flexible PWM brake can quickly stop. The trip suppression function can achieve stable operation. Automatic identification of the motor parameters. The zero Hz torque output. Starting torque: vector control 150% rated torque at 0.5Hz. Standard RS 485 communication(MODBUS). Built in simple PLC and PID regulation. 25 kinds of protection functions. Overload ability: 150% rated current for 60s,180% rated current for 2s.