MITSUBISHI inverter FR-A740 series.
Voltage level: 3 phase 400V.
Frequency converter capacity: 110KW.
Frequency converter is the application of frequency conversion technology and micro electronics technology, by changing the motor operating power frequency mode to control the AC motor power control equipment FX1N-24MR-ES/UL PDF.
The converter is composed of rectifier (AC), filter, inverter (DC), braking unit, driving unit, micro processing unit of the detection unit FX1N-24MR-ES/UL
Inverter by the internal IGBT to adjust the output power supply voltage and frequency,
According to the actual needs of the motor to provide the required power supply voltage, and then achieve the purpose of energy saving, speed control, in addition to the,
Inverter has a lot of protection functions, such as over current, over voltage, overload protection and so on FX1N-24MR-ES/UL PDF FX1N-24MR-ES/UL Manual. Input / output type: DC input (drain / source).
Input points: 8 points.
Input and output points: 8 points FX1N-24MR-ES/UL PDF.
Because all models of FX series are built in high speed counter,
So the high speed control can be realized by the simple procedure.
The input of the basic unit is built in the anti jitter filter,
One part as digital filter,
Sensitivity adjustment unit can reach 1ms MITSUBISHI HARDWARE MANUAL.
Using high speed counter automatically adjusted to the minimum value.
Through the high cost of the built-in positioning function and the expansion function to increase the number of control axis.
Extended function expansion board and special adapter,
Data links and communication with external serial devices MITSUBISHI HARDWARE MANUAL.
FX2N extension module.
The expansion module is an input and output expansion device of the power supply from the basic unit or the expansion unit,
Can choose the relay or crystal output models, to 8 points for the unit to connect.
Can be extended to FX3GA/FX3G, FX33GE, FX3GC, as well as FX3U, FX3UC series,
When connecting to FX3UC or FX3GC, you need FX2NC-CNV-IF or FX3UC-1PS-5V MITSUBISHI HARDWARE MANUAL FX1N-24MR-ES/UL HARDWARE MANUAL.
The number of connection points depends on the basic unit and the expansion unit. FX1N-24MR-ES/UL Manual. If can use: closed loop vector control; spindle positioning, position control, speed control, servo lock zero.
Suitable frequency converter: FR-A700.