MITSUBISHI inverter FR-D720 series.
Voltage level: three phase 200V.
Frequency converter capacity: 1.5KW.
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 F-12R INSTRUCTION MANUAL F-12R INSTRUCTION MANUAL F-12R The analog input adapter (FX3U- - racy -BD)Voltage input: DC-10~10V.
Current input: DC0~20mA.
Channel number: 4 channel analog output.
Applicable PLC:FX1N, FX2N, FX3U, FX2NC (to FX2NC-CNV-IF).
Applicable PLC:FX3UC (to FX2NC-CNV-IF or FX3UC-1PS-5V).
Resolution of 11 bit binary + symbol 1 (voltage), 10 bit binary (current) high precision analog output module F-12R INSTRUCTION MANUAL.
Voltage output and current output of 4 channels can be carried out.
Can be specified for each channel voltage or current output. "MITSUBISHI inverter series: FR-A846.
Voltage level: three phase 400V.
Power: 30kw.
SLD converter rated current: 77A.
Structure and function: IP55 counterpart.
Type: CA.
Substrate coating: have.
Built in DC reactor.
Easy to operate, simple settings.
We have prepared a series of equipment and functions for you to work in any place to meet the life cycle of the product.
Allegedly, the motor power consumption accounted for about half of the total power generated by manufacturing industry consumption.
How to achieve energy efficiency in the plant without affecting the productivity.
Less energy consumption and more output FR-A800 series inverter will help you to have both fish and bear''s paw"
Parameters and frequency settings can be modified in the program.
Inverter control, for example, by the input signal to trigger the operation of the inverter, based on the operatiion of the inverter
The status of the signal output, as well as the monitor output and so on, can be customized according to the requirements F-12R Manual.
The control of each machine can be done separately by the frequency converter, and the controol of the dispersion is also carried out F-12R Manual.
Through combining with the real-time clock function can realize the automatic operation (in option FR-LU08). "