MITSUBISHI HC-RFS203G2 1/9

Input points: 16 points.
Rated input voltage and frequency: DC24V.
Rated input current: 6.0mA.
Response time: 5 S ~ 70ms.
Common way: 8 point / public end (positive public end).
Interrupt function: have.
External wiring connection mode: 18 point screw terminal.
The input module is the most used module in the control system .
According to the input voltage, the input points of different, choose the most suitable user needs of the module HC-RFS203G2 1/9
1 modules are equipped with a variety of functions.
Can be through a single input module to 1 points for the unit to set the high speed response, interrupt input function.
In addition, the public end of the module can be freely selected as the common end of the positive pole and the negative pole HC-RFS203G2 1/9.
It is not necessary to use different modules according to the input specifications and functions, and reduce the number of modules,
Therefore slot occupied quantity can be reduced by 20% than in the past, the deployment cost can be reduced by 60% compared with the previous. "MITSUBISHI inverter FR-F740P series HC-RFS203G2 1/9.
Voltage level: three phase 400V.
Frequency converter capacity: 1 . 5KW.
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 thee variable frequency inverter, which is mainly used in the testing equipment of instrument and meter,
To sort out the waveform, you can output the standard sine wave, called the inverter power supply HC-RFS203G2 1/9.
The general inverter is 1520 times inverter price.
The main device caalled "inverter" because of the voltage or frequency of the inverter device ",
Therefore, the product itself is named "inverter", that is: inverter HC-RFS203G2 1/9. "
HC-RFS203G2 1/9 Operation manual / Instructions / Catalog download link: /searchDownload.html?Search=HC-RFS203G2 1/9&select=5