MITSUBISHI inverter FR-D720S series.
Voltage level: single phase 200V.
Frequency converter capacity: 2.2KW.
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 storage capacity,
Renewable energy and can not be fed back to the power grid, which can not be carried out in the four quadrant operation FR-A846-01160-2-60 PDF FR-A846-01160-2-60 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 FR-A846-01160-2-60 PDF.
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.
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 FR-A846-01160-2-60 PDF. The output signal can open collector output inverter host standard.
Can be from the voltage output terminal (AM0), the current output terminal (AM1) output analog signal (output frequency, output current, etc.).
Can be connected to the 20mA DC or 10V DC meter. "Max input / output points: 40 points.
Power supply voltage: DC24V.
Input points: 24 points.
Output points: 16 points.
Output type: relay.
Power consumption (W): 32.
Weight (kg):0.65.
Size (WxHxD) mm:130x90x75.
FX1N series is a very powerful micro PLC, can be extended to up to 128 I/O points,
And can increase the special function module or the expansion board.
Communication and data link function options make FX1N in the volume, communication and special function modules and other important applications is very perfect FR-A846-01160-2-60 datasheet.
A PLC unit can output 2 100KHz pulses at the same time,
PLC is equipped wiith 7 special positioning instructions,
Including zero return, absolute position readout, absolute or relative drive, and special pulse output control FR-A846-01160-2-60 datasheet.