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MITSUBISHI FX3U-48MT/ESS USER'S MANUAL (Positioning Control Edition) PDF
Product model: FX3U-48MT/ESS
Name: PLC
Brand: MITSUBISHI
Sort: Positioning Control Edition USER'S MANUAL
File language: English
Can be used as a screw relay terminal.MITSUBISHI inverter FR-A740 series.
Voltage level: 3 phase 400V.
Frequency converter capacity: 15KW.
FR-A700 converter products are suitable for all kinds of high load requirements of the equipment FX3U-48MT/ESS PDF.
Such as lifting, lift, printing and dyeing, printing and dyeing, material coiling and other general occasions.
High level driving performance.
Unique sensorless vector control mode,
A wide variety of mechanical equipment can be operated at high precision in the super low speed region without the need of the encoder FX3U-48MT/ESS
With torque control mode,
And in the speed control mode can use the torque limit function FX3U-48MT/ESS PDF.
With vector control function (with encoder),
Frequency converter can achieve position control and fast response, high precision speed control (zero speed control, servo lock, etc.) and torque control. Cable length: 3 meters.
For FXCPU (FX0, FX0S, FX0N, FX1S, FX1N, FX2N, FX2NC,) and GOT connection FX3U-48MT/ESS PDF.
For FXCPU expansion board FX2N-422-B, FX1N-422-BD and GOT connection. Purpose: to operate, monitor, and change the parameters through the network.
Applicable frequency converter: FR-A700, FR-F700, FR-E700. Can monitor and change the value of the soft component MITSUBISHI USER'S MANUAL. Can also be simple to operate, change the data.
Can display Japanese and english.
Can be installed directly to the PLC, no wiring.
In addition, the use of FX3U-7DM-HLD, can be directly installed on the electrical cabinets. Power supply: 110mA DC5V (PLC internal power supply), 80mA DC24V (through the power connector by the external power supply) MITSUBISHI USER'S MANUAL.
Analog input points: 4 points.
Voltage input: DC-10~10V.
Current input: DC-20~20mA, 4~20mA.
Weight: 0.2kg.
Dimensions: 55 x 90 x 87.
Voltage input and current input of 4 channels can be carried out,
Each channel can be specified as a current input or voltage input MITSUBISHI USER'S MANUAL.
Built in digital filter function and peak hold function, etc.,
Achieved a high speed of 500 AD S/ch conversion.
FX3UC-4AD can be connected to the FX3GC or FX3UC series. "MITSUBISHI inverter FR-F720P series.
Voltage level: three phase 200V.
Frequency converter capacity: 5.5KW.
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%).
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 aa 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 FX3U-48MT/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).
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-48MT/ESS USER'S 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-48MT/ESS Manual. "
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