MITSUBISHI inverter FR-A740 series.
Voltage level: 3 phase 400V.
Frequency converter capacity: 90KW.
Frequency converter is the application of frequency conversion technology and micro electronics technology, by changing the motor operating power frequency mode to control the AC motor power control equipment.
The converter is composed of rectifier (AC), filter, inverter (DC), braking unit, driving unit, micro processing unit of the detection unit FX2N-CNV-BC
Inverter by the internal IGBT to adjust the output power supply voltage and frequency,
According to the actual needs of the motor to provide the required power supply voltage, and then achieve the purpose of energy saving, speed control, in addition to the,
Inverter has a lot of protection functions, such as over current, over voltage, overload protection and so on. Input type: DC input, positive public end / negative public end.
Input points: 8 points.
Enter the response time: 0.5ms/1.5ms the following.
Rated input voltage / current: DC24V/4mA.
External connection: 2 wire.
Screw terminal table type.
Minimum size of industry.
The connection object at a glance with terminal cover plate.
Input module for public end of positive pole and negative pole.
Terminal table structure capable of connecting with 2 wire type sensor and load in the same condition.
Can be installed along the 6 direction.
CPU:A2SHCPU PLC is the same.
PLC program capacity: 30K step.
I/O points: 1024 points.
Processing speed (sequential order): 0.25 s/ step.
Control axis: up to 8.
Servo program capacity: 13K step.
Servo amplifier: SSCNET connected external servo amplifier.
PLC programming has a wide range of applications, powerful, easy to use, has become one of the main devices of modern industrial automation,
In all areas of industrial production has been widely used,
Applications in other areas (such as civil and home automation) have also been rapidly developed.
It uses programmable memory,
An instruction used to perform logical operations, sequence control, timing, counting and arithmetic operations in its internal storage,
And through digital, analog input and output,
Control of various types of machinery or production processes. Programmable controller and related equipment,
Should be easy to make the industrial control system to form a whole, easy to expand the principle design of its functions.
As can be seen from the above definition, PLC is a program to change the control function of the industrial control computer,
In addition to the completion of a wide variety of control functions, as well as with other computer communications networking features.
FX2N-CNV-BC Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=FX2N-CNV-BC&select=5