Coaxial data link anomaly station.
Extension sub station.
Redundant operation switch of master station. MITSUBISHI inverter FR-F720 series.
Voltage level: three phase 200V.
Frequency converter capacity: 15KW.
When the inverter is running, the starting current and starting torque of the motor are how?
With the operation of the inverter, with the acceleration of the motor to improve the frequency and voltage,
The starting current is limited to 150% below the rated current (according to the different types of aircraft, 125%~200%)
AJ61BT11
Starting with power frequency power supply, the starting current is 6~7 times of the rated current, therefore, the impact on the mechanical and electrical MITSUBISHI AJ61BT11.
The inverter drive can be smoothly start (start time longer) .
The starting current is 1.2~1.5 times of the rated current, and the starting torque is 70%~120% rated torque;
For the inverter with the torque automatic enhancement function, the starting torque is more than 100%, which can start with full load. MITSUBISHI motor universal AC servo amplifier MELSERVO-J3 series MITSUBISHI AJ61BT11.
Rated output: 2.0kw.
Interface type: SSCNET type III fiber communication .
Full closed loop control.
Power specification: three phase AC400V.
High precision and high response location control.
Full closed loop control can be realized by double feedback control method.
Dual feedback control can be performed between the servo motor encoder and the load side encoder.
MR-J3-B-RJ006 can be used in conjunction with a number of manufacturers of linear encoder,
Users can build the system according to their own accuracy requirements. ABS type linear encoder using serial interface,
No need to install the battery on the servo amplifier can easily build the absolute position detection system.
Flexible system configuration.
Can achieve higher load side positioning accuracy!Express PCI bus.
Support japanese.
Ethernet cable.
Linear / star (linear and star can be mixed use)
Field network (control station / common station).
MELSECNET/H network module capable of composing large scale flexible network system.
The MELSECNET/H network system includes the PLC network of the control station and the communication between the stations and the remote I/O network in the remote station remote I/O station.
Optical fiber loop system...... High speed communication of 10Mbps/25Mbps is realized.
The distance between stations, the length of the total cable length, strong anti-interference.
Coaxial bus system...... Using low cost coaxial cable, the network construction cost is lower than that of the optical fiber loop network.
Twisted pair bus system...... Combined with high performance price ratio network module and twisted pair cable,
The construction cost of network system is very low.
I/O control in the first class of open field network module.
CC-Link based on reliable field bus teechnology,
Abble to transmit large number of bits data (such as ON/OFF information) and word data (such as analog information) AJ61BT11.
Consistency of CC-Link to maintain loop transmission,
And the cycle of transmission and information (instantaneous transmmisssion) communication separately, so as to ensure the timeliness of AJ61BT11.
Even if the information reaches saturation, it will not affect the link scan time.
AJ61BT11 Operation manual/Instructions/Model selection sample download link:
/searchDownload.html?Search=AJ61BT11&select=5