LK Automation Limited LK Automation Limited
Download Sort: OMRON | MITSUBISHI | Proface | Mennekes | Yaskawa
Catalog Download >> FX3G-40MT/ESS
MITSUBISHI FX3G-40MT/ESS PDF datasheet PLC datasheet PDF catalog
Product model: FX3G-40MT/ESS
Name: PLC
Brand: MITSUBISHI
Sort: PDF datasheet
File language: English
MITSUBISHI inverter FR-A740 series.
Voltage level: 3 phase 400V.
Frequency converter capacity: 132KW.
Frequency converter is the application of frequency conversion technology and micro electronics technology, by changing the motor operating power frequency mode to control the AC motor power control equipment FX3G-40MT/ESS PDF catalog.
The converter is composed of rectifier (AC), filter, inverter (DC), braking unit, driving unit, micro processing unit of the detection unit FX3G-40MT/ESS
Inverter by the internal IGBT to adjust the output power supply voltage and frequency,
According to the actual needs of the motor to provide the required power supply voltage, and then achieve the purpose of energy saving, speed control, in addition to the,
Inverter has a lot of protection functions, such as over current, over voltage, overload protection and so on FX3G-40MT/ESS PDF catalog. MITSUBISHI inverter FR-D720 series.
Voltage level: three phase 200V.
Frequency converter capacity: 0.2KW.
Vector control variable frequency speed control is the practice of the asynchronous motor in the three-phase coordinate system of the stator current Ia, Ib, Ic, through the three-phase to two-phase transformation,
The alternating current of Ia1Ib1 is equivalent to a two phase stationary coordinate system, and then is rotated by the rotor field oriented,
Equivalent to the DC current Im1, It1 (Im1 equivalent to DC motor excitation current in synchronous rotating coordinate system;
It1 equal to the armature current proportional to the torque, and then imitate the DC motor control method, to obtain the DC motor control,
The control of asynchronous motor is realized through the corresponding inverse coordinate transformation FX3G-40MT/ESS PDF catalog MITSUBISHI PLC PDF catalog MITSUBISHI PLC PDF catalog. "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 MITSUBISHI PLC PDF catalog.
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 mainlyy 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 FX3G-40MT/ESS PDF datasheet.
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 FX3G-40MT/ESS PDF catalog. "
Related products
MITSUBISHI
PLC
FX3G-40MT/ESS
MITSUBISHI PLC FX3G-40MT/ESS
Input points: 24 points. Output points:
MITSUBISHI
Function expansion board
FX3G-4EX-BD
MITSUBISHI Function expansion board FX3G-4EX-BD
Input points: 4 points. Weight: 0.02kg.
MITSUBISHI
PLC
FX3S-30MT/ESS
MITSUBISHI PLC FX3S-30MT/ESS
Input and output points: 30 points. Powe
MITSUBISHI
PLC
FX3U-128MT/ESS
MITSUBISHI PLC FX3U-128MT/ESS
Max input / output points: 128 points. S