Input and output points: 32 points.
Input points: 16 points.
Output points: 16 points.
Output form: relay output.
Weight: 0.65kg.
Input signal voltage: DC24V.
FX2N series expansion unit
Expansion unit is an input and output expansion device with a built-in power supply.
As with the basic unit, the extension unit can be connected to a variety of input and output and special extension equipment FR-F740P-280K-CHT BASIC Manual FR-F740P-280K-CHT Instruction manual FR-F740P-280K-CHT
Can connect to FX3GA/FX3G, FX3GE and FX3U.
AC power model, the built-in maximum DC24V 250mA/460mA supply power.
Because all models of FX series are built in high speed counter,
So the high speed control can be realized by the simple procedure.
The input of the basic unit is built in the anti jitter filter,
One part as digital filter,
Sensitivity adjustment unit can reach 1ms FR-F740P-280K-CHT BASIC Manual FR-F740P-280K-CHT Instruction manual.
Using high speed counter automatically adjusted to the minimum value.
Through the high cost of the built-in positioning function and the expansion function to increase the number of control axis.
Extended function expansion board and special adapter,
Data links and communication with external serial devices. Input points: 8 points FR-F740P-280K-CHT BASIC Manual FR-F740P-280K-CHT Instruction manual.
Output points: 6 points.
Power supply voltage: AC100-240V.
Output type: transistor output (source).
Built in CPU, power supply, input and output. While maintaining the convenience of FX1N while improving performance.
Special adaptor and function expansion board can be installed and used FX3 series.
High speed operation.
Basic instructions: 0.21 s/ instruction.
Application instruction: 0.5 s/ instruction.
Large capacity memory.
Built in program memory 32000 steps.
EEPROM memory cartridge with program transfer function. Function: RS-232C communication.
Adapter for connecting the left extension function of the CPU module.
CPU module can be connected to the left side up to 6 units. "MITSUBISHI inverter FR-F740P series.
Voltage level: three phase 400V.
Frequency converter capacity: 3.7KW.
It is based on the overall effect of three-phase waveform generation,
In order to approach the ideal circular rotating magnetic field in the air gap of the motor,
A generation phase modulation waveform control inscribesthe polygon to approach the circle way.
After practice, it has been improved, that is, the introduction of frequency compensation, can eliminate the error of speed control;
By feedback estimation of flux amplitude, eliminating the influence of stator resistance at low speed, the output voltage and current closed loop,
In order to improve the accuracy and stability of the dynamic.
But there are many control circuit, and no torque is introduced, so the system performance has not been improved.
Frequency converter is a power control device which uses the power of the power semiconductor device to change the power frequency to another frequency,
Can realize the asynchronous motor soft start, variable frequency speed regulation, improve the operation precision, change the power factor, over current / over voltage / overload protection and other functions.
The use of frequency converter motor is in order to speed, and reduce the starting current.
In order to produce a variable voltage and frequency,
The equipment to the power of the AC power conversion to DC (DC), the process is called rectification.
The direct current (DC) is transformed into alternating current (AC) and its scientific term is "inverter" (inverter).
General inverter is the DC power supply inverter for a certain fixed frequency and a certain voltage of the inverter.
For the inverter as the frequency adjustable, adjustable voltage inverter, we called the inverter.
Inverter output waveform is simulated sine wave,
Is mainly used in three-phase asynchronous motor speed control, and also called frequency governor.
For the variable frequency inverter, which is mainly used in the testing equipment of instrumennt and meter,
To sort out the waveform, you can output the standard sine wave, called the inverter power supply FR-F740P-280K-CHT BASIC Manual FR-F740P-280K-CHT Instruction manual.
The general inverter is 1520 times inverter price.
The main device called "inverter" because of the voltage or frequency of the inverter device ",
Therefore, the product itself is named "inverter", that is: inverter FR-F740P-280K-CHT BASIC Manual FR-F740P-280K-CHT Instruction manual. "