MITSUBISHI FR-E5NC INSTRUCTION MANUAL INVERTER CClink Manual

Function expansion board for RS-232C communication.Convert connector to screw relay terminal.
According to the location of the connection equipment distribution module. Needle number: 20.
Specification: loose wire connector, 5 sets (0.3mm 2). MITSUBISHI inverter FR-L740 series.
Voltage level: three phase 400V FR-E5NC Manual.
Frequency converter capacity: 2.2KW.
Integration of the three works the core technology, the outstanding performance of reeling, release the high cost of bright light FR-E5NC
Wide range of professional use and advanced control.
Professional built-in function to ensure the constant material tension, suitable for the application of printing and packaging industry.
Fusion application of the tension products of MITSUBISHI by inverter FR-E5NC Manual.
Suitable for tension control of high precision cable and material processing occasions.
Professional function to ensure the safe operation of textile machinery equipment,
The spinning quality and production efficiency are improved. The application of textile machinery and equipment. "MITSUBISHI inverter FR-F720P series.
Voltage level: three phase 200V.
Frequency converter capacity: 11KW FR-E5NC Manual.
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%) MITSUBISHI INVERTER CClink Manual.
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 INVERTER CClink Manual.
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 MITSUBISHI INVERTER CClink Manual.
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, whicch 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 FR-E5NC INSTRUCTION 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 FR-E5NC Manual. "