MITSUBISHI inverter FR-D720S series.
Voltage level: single phase 200V.
Frequency converter capacity: 0.4KW.
VVVF frequency control, vector control frequency conversion, direct torque control is a kind of AC - DC - AC frequency conversion.
The common drawback is that the input power factor is low, the harmonic current is big, and the DC circuit needs large energy storagee capacity,
Renewable energy and can not be fed back to the power grid, which can not be carried out in the four quadrant operation FX2NC-4DA FX2NC-4DA. To this end, the matrix type of AC - AC variable frequency arises at the historic moment.
Because the matrix type alternating current frequency saves the intermediate DC link, thereby, the electrolytic capacitor with large volume and high price can be omitted.
It can achieve a power factor of L, the input current is sinusoidal and can run in four quadrant, the power density of the system is large FX2NC-4DA.
Although the technology is not yet mature, but still attract a large number of scholars in-depth study.
In fact, the quality is not the indirect control current, flux, but the torque is directly used as the control to achieve MITSUBISHI FX2NC-4DA. Max input / output points: 48 points.
Power supply voltage: 24VDC.
Input points: 24 points.
Output points: 24 points.
Output type: relay.
Power consumption: 30W.
Weight (kg):0.85.
Size (WxHxD) mm:182x90x87 MITSUBISHI FX2NC-4DA.
Note recording function, Component annotation can be recorded in the program register.
Online program editor, online change the program will not lose the working hours or stop production operation.
RUN/STOP switch, running on panel / stop switch easy to operate.
Remote maintenance, remote programming software can monitor, upload or uninstall programs and data via modem communications
Password protection, using a eight digit password to protect your program MITSUBISHI FX2NC-4DA.
Clock function and hour meter function, all of the PLC FX2N has a real-time clock standard.
Continuous scanning function, to define the operation cycle for the application of the continuous scan time.
Input filter adjustment function, you can use the input filter to smooth the input signal (in the basic unit x000 to x017).
The number of output channels: 4 channels.
Voltage output: DC-10~10V.
Current output: DC0~20mA, DC-4~20mA.
Programmable logic conttroller: FX2NC, FX3UC FX2NC-4DA.
By using analog input module and output module,
Can be input and output analog (voltage, current, etc.).
Indispensable analog control in FA control,
It is easy to implement on a programmable logic controller.