Mitsubishi MR-J2S-700B SERVO AMPLIFIER 28.9A 7KW 200-230V 50/60HZ NEW

MITSUBISHI MR-J2S-700B Product information and technical parameters:
Brand: MITSUBISHI
Name: SSCNET interface servo amplifier
Model: MR-J2S-700B
"MITSUBISHI general purpose AC servo amplifier MELSERVO-J2-Super series.
Rated output: 7.0kw.
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 0.888ms.

Such systems will be able to provide high reliability and high performance.
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.
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. "

Servo motor series: low inertia, medium / high power.

Rated output: 15.0kw.
Rated speed: 2000r/min.
Electromagnetic brake: No.
Shaft end specification: Standard (straight axis).
Features: low inertia has low medium and high speed three models, suitable for different applications as a standard, 30KW and above servo motor can be installed flange or bracket MITSUBISHI MR-J2S-700B.
IP level: IP44.
Application example:
1, injection molding machine
2, semiconductor manufacturing equipment.
3, large material handling system.
4, stamping machine.
Abundant motor product line can optimize the performance of the machine.

Has a rich motor product line including a rotary servo motor, linear servo motor and direct drive motor MITSUBISHI MR-J2S-700B. Type: HF-SN servo motor, medium inertia power.
Rated output power: 2.0kw.
Rated speed: 2000r/min.
Electromagnetic brake: there.
Oil seal: have.
Encoder resolution: 131072p/r.
S100 representative: Super MR-E special motor.
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) MITSUBISHI MR-J2S-700B.
High response.
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.
Wide use.
Machining equipment and machine tool feed.
Used for food, packaging equipment and feeding device.
For textile machinery, etc..
Can improve the performance of equipment.

Servo amplifier terminals are used to reduce the required wiring time.
The connector is located in front of the servo amplifier, which is convenient for cable connection.
The gain adjustment can be easily carried out by the real-time automatic tuning function. 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 pulse, limiting the minimum detectable speed MR-J2S-700B.
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-700B.
Therefore, it is difficult to improve the speed tracking and control performance of servo drive by using the traditional speed loop design method.