MITSUBISHI MR-J4-11KB-RJ datasheet PDF catalog MR-J4-11KB-RJ PDF datasheet

Type: general purpose AC servo amplifier MR-E series.
Rated output: 2.0kw.
Interface type: general purpose pulse interface.
KH003 special mark for Super MR-E.
High performance and easy to operate, reduce work load.
Enhanced system cost performance.
High performance, high precision positioning (servo motor encoder resolution: 131072) MR-J4-11KB-RJ datasheet PDF catalog MR-J4-11KB-RJ PDF datasheet.
High response MR-J4-11KB-RJ
Suppression of vibration by adaptive vibration suppression control.
Using personal computer and servo setup software to optimize tuning.
Has 2 types of interfaces:
Position control and speed control with pulse train interface.
The analog input interface is used for speed control and torque control. 1 axis servo amplifier.
MITSUBISHI general AC servo amplifier MELSERVO-J4 series MR-J4-11KB-RJ datasheet PDF catalog MR-J4-11KB-RJ PDF datasheet.
Rated output: 0.4kw.
Interface: SSCNET III /H.
Power supply: three phase AC200V or single phase AC200V power supply.
Single phase AC200V is limited to 0.75kW following servo amplifier.
Servo amplifier supporting SSCNET III /H.
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 MR-J4-11KB-RJ datasheet PDF catalog MR-J4-11KB-RJ PDF datasheet.
MELSERVO-J4 grand debut.
Servo market for the star of tomorrow. World class servo products.
The new generation of MELSERVO should be what kind of? The answer to this question is already floating
Out of the water. MELSERVO-J4, it represents the whole digital, the original high performance based on an evolutionary.
Is also fully meet the requirements of human beings and the environment MELSERVO latest masterpiece.
For example, the safety and environmental requirements for the safety of human use and the safety specifications and "to Use Easy" design.
To meet the needs of the environmental protection era of energy-saving performance.
Beyond the performance of the evolution of MELSERVO-J4, shocking debut!Drive: MR-H_ACN series built-in positioning function.
Rated output: 0.2KW.
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 pulse, limiting the minimum detectable speed.
2 conttrol 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-J4-11KB-RJ datasheet PDF catalog MR-J4-11KB-RJ PDF datasheet MR-J4-11KB-RJ datasheet PDF catalog MR-J4-11KB-RJ PDF datasheet.
Therefore, it is difficult to improve the speed tracking and control performance of servo drive by using the traditional speed loop design method.