MITSUBISHI HC-RFS153G2 1/20

MITSUBISHI inverter FR-F720 series.
Voltage level: three phase 200V.
Frequency converter capacity: 3.7KW.
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%) HC-RFS153G2 1/20
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.
The inverter drive can be smoothly start (start time longer).
The starting current is 1 HC-RFS153G2 1/20. 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 . Compact flash memory card.
Capacity: 4GB bytes. Cable length 1.2 meters.
Extended substrate for connection.Input voltage range: AC100-120V/AC200-240V.
Output voltage: DC5V HC-RFS153G2 1/20.
Output current: 8A.
For Q4ARCPU .
The control module monitors the power supply, the error
CPU state,
And its own error state.
It sends out
Error signal a6raf and open the corresponding
Relay output.
I/O points is an important indicator of PLC.
Reasonable selection of I/O points can not only satisfy the control requirements of the system,
And the total investment of the system is the lowest.
The input and output points and types of PLC should be determined according to the analog quantity and switch quantity of the controlled object,
Generally an input / output element to take up an input / output point.
Taking into account the future adjustment and expansion,
In general should be estimated on the total number of points plus the amount of spare 20%~30%.
The following describes the centralized control system I/O points of the estimate. Type: MR-J series.
Rated output: 0.1KW.
Suitable for motor series: HA-ME.
Voltage: three phase AC220V.
It is very helpful to improve the stability of the low speed control of the servo motor.
But there is no direct effect to improve the accuracy of position control.
There are, of course, software compensation that is similar to pitch compensation,
Can improve the physical resolution of the single lap, so as to improve the accuracy of positioning control.
This can be effecctively used in the use of the robot control of the indexing table HC-RFS153G2 1/20.
It is also because of the application of splicing technology,
The rotary encoder will be more widely used in the high precision servo control in the harsh environment.
The use of rotary encoder with 2224/ in the servo motor has been used in the servo motor HC-RFS153G2 1/20.
Encoder serial communication system, the communication frequency can only be limited to 10M.
HC-RFS153G2 1/20 Operation manual / Instructions / Catalog download link: /searchDownload.html?Search=HC-RFS153G2 1/20&select=5