High speed input adapter (FX3U- - racy -BD)Input and output points: 14 points.
Power supply: DC24V.
Input points: 8 points.
Output points: 6 points.
Output form: transistor output (drain).
Power consumption: 6.5W.
Weight: 0.22KG.
Outline dimension: 60x90x49mm.
Built in CPU, power supply, input and output FX1S-14MR-D Manual FX1S-14MR-D HARDWARE MANUAL.
Keep FX1S compact body, while adding more features FX1S-14MR-D
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 4000 steps.
No battery.
Auxiliary relay: 1536 points.
Timer: 138 points.
Counter: 67.
Data register: 3000 FX1S-14MR-D Manual FX1S-14MR-D HARDWARE MANUAL.
A new application model.
FX3SA is a basic model on the basis of the basic performance of the FX1S increased the expansion of the new models.
FX3SA is suitable for all kinds of fields, such as analog quantity, Ethernet, MODBUS function, small scale equipment and so on.
Basic models suitable for small scale control.
Compact but powerful,
At the same time, the analog quantity and the communication function and so on FX1S-14MR-D Manual FX1S-14MR-D HARDWARE MANUAL. "MITSUBISHI inverter FR-F740P series.
Voltage level: three phase 400V.
Frequency converter capacity: 355KW.
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.
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 eequipment of instrument and meter,
To sort out the waveform, you can output the standard sine wave, called the inverter power supply FX1S-14MR-D Manual FX1S-14MR-D HARDWARE 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 FX1S-14MR-D Manual FX1S-14MR-D HARDWARE MANUAL. "