LK Automation Limited LK Automation Limited
Download Sort: OMRON | MITSUBISHI | Proface | Mennekes | Yaskawa
Home >> Manual Download
MITSUBISHI FX3U-80MT/ESS PROGRAMMING MANUAL (Basic & Applied Instructions Edition) PDF
Product model: FX3U-80MT/ESS
Name: PLC
Brand: MITSUBISHI
Sort: Basic & Applied Instructions Edition PROGRAMMING MANUAL
File language: English
"MITSUBISHI inverter FR-F720P series.
Voltage level: three phase 200V.
Frequency converter capacity: 15KW.
When the inverter is running, the starting current and starting torque of the motor are how?
With the operation of the inverter, with the acceleration of the motor to improve the frequency and voltage,
The starting current is limited to 150% below the rated current (according to the different types of aircraft, 125%~200%) FX3U-80MT/ESS PDF FX3U-80MT/ESS
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 FX3U-80MT/ESS PDF.
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 FX3U-80MT/ESS PDF.
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 poower 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 MITSUBISHI PROGRAMMING MANUAL MITSUBISHI PROGRAMMING MANUAL FX3U-80MT/ESS Manual.
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) MITSUBISHI PROGRAMMING MANUAL.
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 mmainly 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 FX3U-80MT/ESS PROGRAMMING 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 FX3U-80MT/ESS Manual. "
Related products
MITSUBISHI
PLC
FX5U-32MT/ESS
MITSUBISHI PLC FX5U-32MT/ESS
Function: CPU module internal service p
MITSUBISHI
PLC
FX3U-80MR/DS
MITSUBISHI PLC FX3U-80MR/DS
Max input / output points: 80 points. Su
MITSUBISHI
PLC
FX5U-80MT/ESS
MITSUBISHI PLC FX5U-80MT/ESS
Function: CPU module internal service p
MITSUBISHI
PLC
FX3U-128MT/ESS
MITSUBISHI PLC FX3U-128MT/ESS
Max input / output points: 128 points. S