Product orientation:
Based on the latest motion control theory and technological
achievement.PI***0/***0 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,
**0% torque output can come out below 0.5HZ frequency.
Eight switch s, three analog s, two analog output,
***0V or ***0mA from inside the scope of the definition signal!
Support feedback signal: ***0v, **5v, ***0mA, ***0mA
Simple PLC Function, at most *5 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
RS**5 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~**0.kw
Frequency scope: 0.*0～**0.*0Hz
Voltage grade: **0V/**0V/**0V/**5V/**0V/***0V.
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.
"One key to Shuttle," keyboard, swirling free, two-way custom
s, with the demand for expansion;
Low-frequency large torque, 0.3Hz with the **0% torque
output;
Intelligent design, simple PLC + program can copy and download,
the Electrical motor parameters ie able to fulfill the smart
identification;
Powerful communication function, RS**5/MODBUS standard
interfaces.
