MITSUBISHI inverter series: FR-A800.
Voltage level: three phase 400V.
Power: 7.5kw.
SLD converter rated current: 25.0A.
Structure and function: Standard model.
Type: CA.
Substrate coating: have.
Excellent drive performance.
FR-A800 series equipped with the latest high-speed processor. Has better control performance and response speed,
Products to ensure stable and accurate operation in a wide variety of applications FR-F720-0 FR-F720-0.75K75K datasheet PDF catalog FR-F720-0.75K PDF datasheet.
Enhanced real-time sensorless vector control and vector control functions, can meet the needs of various kinds of machinery and equipment.
For paper, textile, wire, a variety of tape and other products of the extension of the machine processing, linear speed control is essential FR-F720-0.75K datasheet PDF catalog FR-F720-0.75K PDF datasheet.
It can respond quickly to the change of production line speed and avoid the phenomenon of uneven winding.
This helps to achieve a stable supply of high quality products. RS-422/USB converter (with USB cable)Power: 55kw.
Voltage: 400V.
Purpose: high frequency braking resistor.
The braking ability provided by the braking capacity is larger than that provided by the external braking resistor.
Can also be connected without built-in brake transistor inverter FR-F720-0.75K datasheet PDF catalog FR-F720-0.75K PDF datasheet.
Three types of discharge resistors are available.
Please select according to the required braking torque. MITSUBISHI inverter FR-F740 series.
Voltage level: three phase 400V.
Frequency converter capacity: 630KW.
The main circuit of the inverter can be divided into two categories in general: voltage type is the voltage source of the DC converter for AC inverter,
The filtering of the DC circuit is the capacitance; the current mode is the DC conversion of the current source to the AC inverter,
The DC loop filter is the inductor.
Why is the frequency of the inverter voltage proportional to the change?
The electromagnetic torque of any motor is the result of the interaction between the current and the magnetic flux, the current is not allowed to exceed the rated value, otherwise it will cause the heating of the mmotor FR-F720-0 FR-F720-0.75K datasheet PDF catalog FR-F720-0.75K PDF datasheet. 75K datasheet PDF catalog FR-F720-0.75K PDF datasheet.
Therefore, if the magnetic flux decreases, the electromagnetic torque will decrease, which leads to the reduction of the load carrying capacity.