Power: 280kw.
Purpose: to suppress the power harmonics.
Connected to the inverter input, can be used to improve the power factor, reduce the input side of the high harmonic current.
According to the motor power used to select AC reactor.
(when the inverter capacity is greater than the motor capacity, is still based on the motor capacity to choose AJ71E71. ) MITSUBISHI inverter series: FR-F840.
Voltage level: three phase 400V
AJ71E71
Power: 0.75kw.
SLD converter rated current: 2.3A.
Structure and function: Standard model.
Type: CA.
Substrate coating: have.
2 times the power consumption of the wind turbine and pump and the speed of the 3 power consumption is proportional to the speed of the rotating speed AJ71E71.
Through the speed control of the frequency converter to adjust the air flow, can reduce the power consumption .
Give full play to the performance of the motor.
The excitation current is always adjusted to the best state, which can improve the efficiency of the motor.
Load torque is smaller, can further improve energy efficiency.
For example, when a general motor is used, the optimal excitation control mode in the 4% motor load torque is about 30% more than that of the V/F control AJ71E71. PCI bus.
Support Japanese, English OS.
SI/QSI/H-PCF/ broadband H-PCF cable.
Dual loop controller network (control station / common station).
Make the mixed data environment intelligent, to achieve a new manufacturing system IE CC-Link field network module.
Using Ethernet cables and connectors available on the market to reduce costs.
High speed communication capable of communicating with 1Gbps.
Improve the communication response, significantly shorten the cycle time.
Improve the performance of cycle data update. Reduces the transmission delay time and the application of the synchronization waiting time.
Data can be read or written to other station programmable controller.
Status of IE CC-Link field network can be confirmed by Works2 GX.
Can be in the Works2 GX up and down the abnormal position, the cause of the exception, the event record,
So it can reduce the time of abnormal to resume normal operation.
Province distributtion network module in cabinet and device MITSUBISHI AJ71E71.
Link to connect the 64 stations when the fastest scanning time for 1.2ms (rate 2.5Mbps).
According to the transmission distance, the transmission rate is selected from 2.5Mbps, 625kbps and 156kbps.
CC-Linkk/LLT from the station does not need any parameter settings MITSUBISHI AJ71E71.
Only need to set up the transmission speed in the master module, you can use the remote I/O.
AJ71E71 Operation manual/Instructions/Model selection sample download link:
/searchDownload.html?Search=AJ71E71&select=5