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.
