AC Motor Speed control and Frequency converter 0.4

*General control module based on DSP, realizes high-speed and high performance control; *Integrate V/F control, V/F+PG control. *Automatic slip compensate; *At most 7 steps speed control and 8 steps acceleration control can be realized. *Internal PID function, realize high performance closed loop control; *PID regulate DC braking; *Speed pursue starting and restart after momentary power loss; *Forced communicated function, support standard RS485 and Can Bus, supply remote keyboard control function; *Special converse module(IGBT)temperature control function, adjustable fan control, timely reduce motor noise and temperature. *High-efficient faults inquiry and record function, conveniently obviate the fault; *Unique design, make frequency converter least pollution to the power.