AC Drive

We are offering ac drive for motor.
product orientation:
based on the latest motion control theory and technological achievement.pi8000/8100 is brand new sensorless vector control high performance frequency inverter series of powtran technology. It achieves perfect motor control via servo function, and offers comprehensive drive solution.
technical feature:
1. Sensorless vector control frequency inverter 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 hardware platform, advanced processing technique and perfect testing equipment, which guarantees the applicable reliability
function introduction:
central control module based on dsp, realizes high-speed and high performance control. Integrate v/f control, v/f+pg control, vector control. Automatic recognize the parameter of the motor! auto-adjust to the best control mode!
dead zone compensate function and automatic slip compensate, 180% torque output can come out below 0.5hz frequency.
Eight switch inputs, three analog inputs, two analog output, 0-10v or 0-20ma from inside the scope of the definition signal!
support feedback signal: 0-10v, 1-5v, 0-20ma, 4-20ma
simple plc function, at most 15 segments speed control and 8 segments acceleration control can be realized.
Humanization display menu, highlighted chinese oled+led, simultaneous display 3 groups of state parameters.
Keyboard is hot-pluggable and can restore or copy 4 groups of running parameter programs.
Powerful communication function which can support standard rs485 and modbus and provide remote keyboard control .
Built-in pid self-adjusting
rotate speed tracking start and power-off reset function
high effective function on default record and recheck, easy trouble -shooting.
Unique emc design minimizes pollute to electricity resource.
Entire coating can work in various of severe environment.
Simplicity and fashionable design with industrialize features
ratings:
power rating : 0.4~630.kw
frequency scope: 0.00�400.00hz
voltage grade: 220v/380v/460v/575v/660v/1140v.