MITSUBISHI MR-C20A1 Instruction manual PDF

Cable length: 30m.
For MR-J2S-700A (4) /CP/CL or less.
Encoder for HC-SFS; HC-LFS; HC-RFS; 2000r/min HA-LFS; HC-UFS servo motor.
-H products have a long flex life MR-C20A1 PDF.
Coding is not resistant to oil.
1 axis servo amplifier.
MITSUBISHI general AC servo amplifier MELSERVO-J4 series.
Rated output: 15.0kw.
Interface: SSCNET III /H.
Power supply: three phase AC200V.
Servo amplifier supporting SSCNET III /H MR-C20A1
Complete synchronization system capable of using high speed serial optical communication.
Can be combined with the servo system controller to maximize the performance of the servo system.
The industry''s top level speed motor, the frequency of 2 MR-C20A1 PDF. 5kHz amplifier, and optical fiber network extradimensional Symphony orchestra.
Using the traditional two degree of freedom model adaptive control to further optimize the exclusive high speed servo control structure of the dedicated execution engine MR-C20A1 PDF.
Achieved the fastest 2.5kHz speed frequency response in the industry.
Combined with MITSUBISHI independent research and development of high resolution absolute position encoder (4194304pulses/rev),
Greatly improve the processing speed. Can maximize the performance of high-end machinery. Drive unit.
MITSUBISHI universal AC servo amplifier MELSERVO-J4 series MITSUBISHI Instruction manual.
Rated output: 37kw.
Interface: SSCNET III /H.
Power supply: three phase AC200V.
Support position control, speed control, torque control.
Position control to follow the position instructions.
When the control iis inserted, the position control is performed MITSUBISHI Instruction manual MR-C20A1 Manual.
Speed control follows the speed command to control the speed within a certain range.
Torque control to follow the torque command to control the stable torque.
Function of switching amplitude. The increase in the process of switching and stopping,
And in the operation of the use of the switching signal, switching growth MITSUBISHI Instruction manual. Drive: MR-H_ACN series built-in positioning function.
Rated output: 7.0KW.
In servo drive speed closed loop,
Rotor speed measurement accuracy is very important to improve the dynamic and static characteristics of the speed control loop.
In order to seek the balance between measurement precision and system cost, incremental photoelectric encoder is generally used as the speed measuring sensor,
The corresponding method is M/T velocity measurement.
Although the M/T measurement method has a certain measurement accuracy and a wide range of measurement,
But this method has its inherent defects,
Mainly includes: the measurement period must be detected at least one complete encoder pulsse, limiting the minimum detectable speed MR-C20A1 Instruction manual.
2 control system for speed control of the timer switch is difficult to maintain synchronization,
Can not guarantee the accuracy of measurement in the situation where the speed change is largger MR-C20A1 Manual.
Therefore, it is difficult to improve the speed tracking and control performance of servo drive by using the traditional speed loop design method.