MITSUBISHI general purpose AC servo amplifier MELSERVO-J2-Super series.
Rated output: 0.2kw.
Built in positioning function.
Voltage: 3 phase AC200VAC or single phase AC230V.
Super function, excellent performance.
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.
Type: general purpose AC servo amplifier MR-E series.
Rated output: 0.4kw.
Interface type: analog input interface.
KH003 special mark for Super MR-E.
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 MITSUBISHI MR-J2S-20CP.
The gain adjustment can be easily carried out by the real-time automatic tuning function
MR-J2S-20CP
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. MR-J2M multi axis servo amplifier drive unit.
Rated output: 0.75kw.
Mechanical and electrical integration of the servo control system of the structure, a wide range, but from the perspective of automatic control theory to analyze,
Servo control system includes the controller, the controlled object, the implementation of links, testing links, and so on the five part of the comparison MITSUBISHI MR-J2S-20CP. MITSUBISHI motor universal AC servo amplifier MELSERVO-J3 series.
Rated output: 7.0kw.
Interface type: SSCNET type III fiber communication MITSUBISHI MR-J2S-20CP.
Full closed loop control.
Power specification: three phase AC400V.
High precision and high response location control.
Full closed loop control can be realized by double feedback control method.
Dual feedback control can be performed between the servo motor encoder and the load side encoder MR-J2S-20CP MITSUBISHI.
MR-J3-B-RJ006 can be used in conjunction with a number of manufacturers of linear encoder,
Users can build the system according to their own accuracy requirements MR-J2S-20CP MITSUBISHI. ABS type linear encoder using serial interface,
No need to install the battery on the servo amplifier can easily build the absolute position detection system.
Flexible system configuration.
Can achieve higher load side positioning accuracy!Drive: MR-H_ACN series built-in positioning function MR-J2S-20CP MITSUBISHI.
Rated output: 1.0KW.
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, limiiting the minimum detectable speed MR-J2S-20CP.
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 MITSUBISHI MR-J2S-20CP.
Therefore, it is difficult to improve the speed tracking and control performance of servo drive by using the traditional speed loop design method.