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.

 

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.