MITSUBISHI inverter series: FR-F840.
Voltage level: three phase 400V.
Power: 3.7kw.
SLD converter rated current: 8.3A.
Structure and function: Standard model.
Type: CA.
Substrate coating: have.
2 times the power consumption of the wind turbine and pump and the speed of the 3 power consumption is proportional to the speed of the rotating speed MR-J3-70B-RJ080W.
Through the speed control of the frequency converter to adjust the air flow, can reduce the power consumption MR-J3-70B-RJ080W
Give full play to the performance of the motor.
The excitation current is always adjusted to the best state, which can improve the efficiency of the motor.
Load torque is smaller, can further improve energy efficiency MR-J3-70B-RJ080W.
For example, when a general motor is used, the optimal excitation control mode in the 4% motor load torque is about 30% more than that of the V/F control . Input points 512,
CPU power supply,
Item memory capacity Max 8k,
DC24V power supply.
The popularization and application of PLC programming has been developed rapidly in our country,
It has been widely used in all kinds of mechanical equipment and production process of electrical control devices,
All walks of life have emerged a large number of application of PLC transformation of the results of the equipment MR-J3-70B-RJ080W.
Understand the working principle of PLC, have the ability to design, debug and maintain the PLC control system,
Has become the basic requirements of modern industry for electrical technicians and engineering students.
Switching value, also known as logic, refers to only two values, 0 or 1, ON or OFF.
It is the most common control, it is the advantage of PLC control,
Is also the most basic application of PLC.
Structured text language is a programming language that describes a program with a structured description of the text.
It is a programming language similar to a high level language. In large and medium-sized PLC systems, structured text is often used to describe the relationship between the variables in the control system.
Mainly used forr other programming languages more difficult to achieve the user program MR-J3-70B-RJ080W.
Input status and input information input from the input interface,
CPU will be stored in the working data memory or in the input image register.
And then combine the data and the program with CCPUU MR-J3-70B-RJ080W.
The result is stored in the output image register or the working data memory,
And then output to the output interface, control the external drive.
MR-J3-70B-RJ080W Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=MR-J3-70B-RJ080W&select=5