"MITSUBISHI general purpose AC servo amplifier MELSERVO-J2-Super series.
Rated output: 5.0kw.
SSCNET interface.
Voltage: 3 phase AC200VAC or single phase AC230V.
Complete synchronization system with SSCNET high speed serial communication,
The communication cycle between the controller and the servo amplifier is the longest 0 MR-J2S-100B Manual. 888ms.
Such systems will be able to provide high reliability and high performance MR-J2S-100B
When connecting the servo system with SSCNET,
In the motion system, the parameters of the servo amplifier and the acquisition of the data will be displayed on the motion controller.
Connect a dedicated cable with an amplifier and a controller to form a SSCNET system.
This simple connection method reduces the routing time and helps to prevent noise MR-J2S-100B Manual.
Even in the MELSERVO-J2-SUPER series products using high resolution coding standards, the command frequency is no limit.
It is only necessary to add a battery on the servo amplifier, which can form the absolute value system.
Currently there are more than 1000000 high reliability SSCNET servo amplifier networks in use. "Length: 0.3 meters MR-J2S-100B Manual.
Purpose: MR-BT6VCASE. Superior high efficiency IPM motor.
Output power: 11kw.
Rated speed: 1500r/min.
Voltage level: 200V.
IPM motor MM-EFS series can not be used to run the power frequency power.
The total wiring length of the IPM motor shall not exceed 100m MITSUBISHI SERVO AMPLIFIER Manual.
1 inverters can not connect multiple IPM motors at the same time. The length of the line: 10M.
IP level: IP65.
Direct type.
Bending life: standard MITSUBISHI SERVO AMPLIFIER Manual.
Connector kit for motor electromagnetic brake.
Cable for electromagnetic brake, for HF-KP/HF-MP series (motor shaft with side extraction). Drive: MR-H_ACN series built-in positioning function.
Rated output: 5.0KW.
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 SERVO AMPLIFIER Manual.
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 MR-J2S-100B 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-J2S-100B Manual.
Therefore, it is difficult to improve the speed tracking and control performance of servo drive by using the traditional speed loop design method.