vector control variable speed drive (VSD, adjustable frequency drive)

详情

PI***0 is sensorless vector control (field oriented control, flux oriented control, indirect torque control) high performance frequency changer (variable speed drive, VSD, frequency inverter). It achieves perfect motor control via servo function, and offers comprehensive drive solution in motion control. This series vector control variable speed drives (VSDs, adjustable frequency drive) have the following features: 1. Sensorless Vector control (field oriented control, flux oriented control, indirect torque control) variable speed drive (vsd, variable frequency drive, frequency inverter, adjustable speed drive) with high performance, excellent quality and low pollution. 2. It achieves quick-response and precise control by decoupling control of motor magnetic flux current and torque current, which makes the speed adjustment and torque control runs at a high degree of accuracy and wide range. 3. Brand new & reasonal hardware platform, advanced processing technique and perfect testing equipment, which guarantees the reliability. Function Introduction: Central control module based on DSP, realizes high-speed and high performance control. Integrate V/F control, V/F+PG control (opt, vector control. Automatically recognize the parameter of the motor! Auto-adjust to the best control mode! Dead zone compensate function and Automatic slip compensate, **0% torque output can come out below 0.5HZ frequency. Eight switch s, three analog s, two analog output, ***0V or ***0mA from inside the scope of the definition signal! Support feedback signal: ***0v, **5v, ***0mA, ***0mA Simple PLC Function, at most *5 segments speed control and 8 segments acceleration control can be realized. Humanization display menu, highlighted OLED+LED, simultaneous display 3 groups of state parameters. Keyboard is hot-pluggable, can restore or copy 4 groups of running parameter programs. Powerful communication function for operator, which can support standard RS*8