MITSUBISHI MR-J3-15KB4 PDF datasheet SSCNET type III optical fiber communication driver datasheet PDF catalog

Cable length: 10m.
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. MITSUBISHI general purpose AC servo amplifier MR-J2 series.
Rated output: 2.0kw.
Interface: SSCNET type.
Voltage: three phase AC200V.
MR-J2 series server system has the ability to carry out a higher precision control,
Using high performance CPU, greatly improve the responsiveness of the product,
Speed loop frequency response increased to 550HZ MR-J3-15KB4 PDF catalog MR-J3-15KB4
Various series of servo motors are suitable for different control requirements,
The encoder on the servo motor supports ABS mode,
As long as the servo amplifier on the other plus batteries,
Can form an absolute position system MR-J3-15KB4 PDF catalog. Drive unit.
MITSUBISHI universal AC servo amplifier MELSERVO-J4 series.
Rated output: 37kw.
Interface: SSCNET III /H.
Power supply: three phase AC400V.
Special specifications: full closed control 4 wire / support mechanical end encoder ABZ phase input / support positioning mode.
Support position control, speed control, torque control.
Position control to follow the position instructions MR-J3-15KB4 PDF catalog.
When the control is inserted, the position control is performed.
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 SSCNET type III optical fiber communication driver PDF catalog. Cable length: 5m MITSUBISHI SSCNET type III optical fiber communication driver PDF catalog.
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.
-L represents bending life. 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 MITSUBISHI SSCNET type III optical fiber communication driver PDF catalog.
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 pulse, limitting the minimum detectable speed MR-J3-15KB4 PDF datasheet.
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-J3-15KB4 PDF catalog.
Therefore, it is difficult to improve the speed tracking and control performance of servo drive by using the traditional speed loop design method.