الوصف

Frequency Inverter(PI***0, ***0, ***0, ***0 Series)

Functions
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.
*0.Speed pursue starting and restart after momentary power loss.
*1.Forced communicated function ,support standard RS**5 and Can Bus,supply remote keyboard control function.
*2.Humanization display menu,Chinese liquid crystal display,and LED display 3 state parameters simultaneity.
*3.Special converse module (IGBT) temperature control function,adjustable fan control,timely reduce motor noise and temperature.
*4.High-efficient faults inquiry and record function ,conveniently obviate the fault.
*5.paramater protection function
*6.Unique design,make frequency converter least pollution to the power.
*7.Outstanding behave *-phase AC synchronous motor of permanent magnetism control.

PI***0 series frequency inverter(0.*5KW)
PI***0 series vector control inverter(0.*5~7.5KW)
PI***0 series vector control inverter (*1~**0KW)
PI***0  wall mounted series sensorless vector control inverter (*1~**0KW)
PI***0  cabinet series high performance universal inverter (**2~**5KW)
PI***0 series close loop vector control inverter (0.***2.2kw)

Applications:
mechanics, electronics, metallurgy, mining, petrochemical, transportation, building materials, municipal, metal processing, textile, printing and dyeing, paper making, Injection machine, central air conditioning, numerical control machine tool, air-compressor, fan and pump, blower, air conditioner for large buildings; wastewater treatment system; water supply system for large buildings; public water supply system and other industries and fields.