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New PI7800/7600 Family frequency inverter supplies the more comprehensive motor control solution to you. It employs the advanced technology of PWM control and vector control, high performance power module and DSP control. It is with internal current loop to realize high precision of close loop control and reach the stability and precision of current and frequency. Completely new manufacture technique and test equipment ensures the better stability and reliability of the product.
1.Central control module based on DSP,realizes high-speed and high performance control.
2.Integrate V/F control,V/F+PG control,vector+PG control.
3.3 space voltage vector waveform produce methods.
4.Dead compensate function,realize low frequency and large output torque control.
5.Automatic slip compensate .
6.At most 7 steps speed control and 8 steps acceleration control can be realized.
7.6 programmable output control terminals.
8.Internal PID function,realize high performance closed loop control.
9.PID regulate DC braking.
10.Speed pursue starting and restart after momentary power loss.
11.Forced communicated function ,support standard RS485 and Can Bus,supply remote keyboard control function.
12.Humanization display menu,Chinese liquid crystal display,and LED display 3 state parameters simultaneity.
13.Special converse module (IGBT) temperature control function,adjustable fan control,timely reduce motor noise and temperature.
14.High-efficient faults inquiry and record function ,conveniently obviate the fault.
15.paramater protection function
16.Unique design,make frequency converter least pollution to the power.
17.Outstanding behave 3-phase AC synchronous motor of permanent magnetism control.
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