Vector controlled frequency inverter
TMC solution
1:Advanced vector control algorithm , combine accurate speed calculation and self learning of the motor parameter. It realize the accuracy control of motor speed and torque under no- speed sensor mode. V/F and SVC can be selected .
2:Optimized space voltage vector PWM modulation technology, has over-modulation function, high voltage-utilization, low output harmonic, and it greatly improves the motor's stability and switching loss.
3：Good operation characteristic of low frequency, can realize 0.5HZ/150% rated torque output which under no-speed sensor mode.
4： LCD and LED double display keyboard, display digit and Chinese , the user can operate easily.
