Servo motor series: ultra low inertia, low power.
Rated output: 0.4kw.
Rated speed: 3000r/min.
Electromagnetic brake: with.
Shaft end specification: Standard (straight axis).
Features: ultra low inertia is very suitable for high frequency operation.
IP level: IP65.
Application example:
1, insert machine MITSUBISHI A1SJ61BT11.
2, assembly machinery.
Rotary servo motor.
Numerous motor series and wide motor power range can be used to meet different applications A1SJ61BT11
The protection level of the HF-KP/HF-MP/HC-LP/HC-RP/HC-UP servo motor to improve the environmental safety is IP65 (except the shaft part). MITSUBISHI inverter FR-F720 series.
Voltage level: three phase 200V MITSUBISHI A1SJ61BT11.
Frequency converter capacity: 5.5KW.
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%) .
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 A1SJ61BT11.
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. A65B/A68B/A55B/A58B connection cable.
Length: 400mm. Motor series: low inertia, medium capacity.
Rated output power: 20.0kw.
Rated speed: 1000rpm.
With the brake: without.
Shaft end: straight shaft.
The rotor of the servo motor is a permanent magnet, which is controlled by the U/V/W,
The rotor rotates under the action of the magnetic field, and the encoder feedback signal of the motor is given to the driver,
According to the feedback value and the target value, the driver adjusts the rotation angle of the rotor.
Accuracy of the servo motor depends on the accuracy of the encoder (number of lines). Enter points: 64 points.
Voltage: DC12/24V.
Current: 3/7mA.
Response time: 10ms.
32 points / a common end.
Cathode common.
40 pin connector.
High speed input.
System program memory for storing system program,
Including management procedures, monitoring procedures, as well as the user program to do the compiler to compile the process of interpretation.
Read only memory. Manufacturers use, content can not be changed, power does not disappear.
PLC selection with the development of PLC technology, more and more types of PLC products,
Function is becoming more and more perfect, and its application is more and more extensive.
Different series of different models of PLC has different performance, applicable occasions also have different emphasis,
Price also has a greater difference. Therefore PLC selection,
Under the premise of meeting the control requirements,
Should consider the best performance to price ratio, a reasonable choice of PLC.
Each scanning process. Focus on the input signal sampling. Focus on the output signal to refresh.
Input refresh process. When the input port is closed,
Program in the implementation phase, the input end of a new state, the new state can not be read.
Only when the program is scanned, the new state is read.
A scan cycle is divided into the input sample, the program execution, the output refresh.
The coontents of the component image register are changed with the change of the execution of the program A1SJ61BT11.
The length of the scan cycle is determined by the three.
CPU the speed of executing instructions.
Time of instruction.
Instruction count.
Due to thhe adoption of centralized sampling A1SJ61BT11.
Centralized output mode.
There exist input / output hysteresis phenomena, i.e., the input / output response delay.
A1SJ61BT11 Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=A1SJ61BT11&select=5