MITSUBISHI general purpose AC servo amplifier MELSERVO-J2-Super series.
Rated output: 0.4kw.
SSCNET interface.
Voltage: single phase AC100V.
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.
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.
Motor series: low inertia, medium capacity.
Using a serial absolute / incremental encoder.
Rated output power: 1.0kw.
Rated speed: 3000rpm.
With the brake: without.
Shaft end: straight shaft.
Performance comparison of servo motor and stepping motor.
Stepper motor as an open-loop control system, and modern digital control technology has the essential link MR-J2S-40B1.
In the current domestic digital control system, stepping motor is widely used
MR-J2S-40B1
With the emergence of digital AC servo system, AC servo motor is more and more used in digital control system.
In order to adapt to the development trend of digital control, most of the motion control system adopts stepping motor or full digital AC servo motor as executive motor MR-J2S-40B1.
Although they are similar in control mode (pulse train and directional signal), there are great differences in performance and application.
The use performance of the two are compared.MITSUBISHI general purpose AC servo amplifier MELSERVO-J2-Super series.
Rated output: 0.6kw.
Built in positioning function.
Voltage: 3 phase AC200VAC or single phase AC230V.
Super function, excellent performance MR-J2S-40B1.
High performance CPU integration, greatly improve product responsiveness.
Due to the application of high performance CPU, so that the response can be greatly improved.
Speed loop frequency response increased to more than 550HZ.
MR-J2-Super series is the best device for high speed positioning applications.
Easy adjustment.
Model adaptive control / advanced real time automatic tuning. MITSUBISHI motor universal AC servo amplifier MELSERVO-J3 series.
Rated output: 15.0kw.
Interface type: SSCNET type III fiber communication.
Power specification: three phase AC200V.
High speed serial communication between the SSCNET and the servo amplifier by using the fastest up to 0.44ms communication cycle,
A fully synchronous control system can be constructed.
It is only necessary to insert the special optical fiber into the joint to form SSCNET III network, which greatly reduces the wiring work and reduces the possibility of false wiring.
Due to the adoption of the optical fiber communnication, the anti noise ability can be greatly improved and the long distance wiring of 50 meters (maximum 800 meters x 16 axes) can be realized MR-J2S-40B1.
A servo amplifier to meet the full closed loop control function MR-J3-B-RJ006.
Suitable foor mechanical servo optimization and adjustment!
More advanced optimization adjustment function and control function to maximize mechanical properties MR-J2S-40B1.