MITSUBISHI FR-A820-3.7K-1 Manual FR-A820-3.7K-1 DETAILED Instruction manual

Total input and output points: 40 points.
Input points: 24 points.
Output points: 16 points.
Output type: transistor output.
Power supply voltage: AC100-240V.
Input signal voltage: DC24V.
8K capacity of the RAM memory, the maximum can be extended to 16K.
CPU arithmetic processing speed of 0.08 S/ basic instructions FR-A820-3.7K-1 Instruction manual.
On the right side of the FX2N series can be connected to the input and output expansion modules and special function modules FR-A820-3.7K-1
The basic unit is built in the 2 axis independent maximum 20kHz positioning function (transistor output type).
Quick disconnect the terminal block, which adopts excellent maintainability to quickly disconnect the terminal blocks, even if the cable is then replaced by the cable FR-A820-3.7K-1 Instruction manual.
Clock function and hour meter function, all of the PLC FX2N has a real-time clock standard.
Continuous scanning function, to define the operation cycle for the application of the continuous scan time.
Input filter adjustment function, you can use the input filter to smooth the input signal (in the basic unit x000 to x017).
Note recording function, Component annotation can be recorded in the program register FR-A820-3.7K-1 Instruction manual.
Online program editor, online change the program will not lose the working hours or stop production operation.
RUN/STOP switch, running on panel / stop switch easy to operate.
Remote maintenance, remote programming software can monitor, upload or uninstall programs and data via modem communications
Password protection, using a eight digit password to protect your program. Function extension board for RS-485 communication.
No DC24V consumption, no occupancy of the input output (FX1S and FX1N of the host computer). Function: connector conversion.
Port converter for connecting FX5 extension devices.
Expansion device for connecting FX5. MITSUBISHI inverter FR-F740 series.
Voltage level: three phase 400V.
Frequency converter capacity: 250KW.
The main circuit of the inverter can be divided into two categories in general: voltage type is the voltage source of the DC converter for AC inverter,
The filtering of the DC circuit is the capacitance; the current mode is the DC conversion of the current source to the AC inverter,
The DC loop filter is the inductor.
Why is the frequency of the inverter voltage proportional to tthe change?
The electromagnetic torque of any motor is the result of the interaction between the current and the magnetic flux, the current is not allowed to exceed the rated value, otherwise it will cause the heating of the mmotor FR-A820-3 FR-A820-3.7K-1 Manual . 7K-1 Manual .
Therefore, if the magnetic flux decreases, the electromagnetic torque will decrease, which leads to the reduction of the load carrying capacity.