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 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-E520S-0.4K-CH 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-E520S-0.4K-CH.
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-E520S-0.4K-CH. Type: HF-SN servo motor, medium inertia power.
Rated output power: 1.0kw.
Rated speed: 2000r/min.
Electromagnetic brake: there.
Oil seal: have.
Encoder resolution: 131072p/r.
S100 representative: Super MR-E special motor.
KH003 special mark for Super MR-E.
High performance and easy to operate, reduce work load.
Enhanced system cost performance.
High performance, high precision positioning (servo motor encoder resolution: 131072).
High response.
Suppression of vibration by adaptive vibration suppression control.
Using personal computer and servo setup software to optimize tuning.
Has 2 types of interfaces:
Position control and speed control with pulse train interface.
The analog input interface is used for speed control and torque control.
Wide use.
Machining equuipment and machine tool feed FR-E520S-0.4K-CH.
Used for food, packaging equipment and feeding device.
For textile machinery, etc..
Can improve the performance of equipment.
Servo amplifier terminals are used to reduce the required wiring time.
The connector is located in front of thhe servo amplifier, which is convenient for cable connection FR-E520S-0.4K-CH.
The gain adjustment can be easily carried out by the real-time automatic tuning function.
FR-E520S-0.4K-CH Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=FR-E520S-0.4K-CH&select=5