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MR-J3-60A4 | MITSUBISHI Universal pulse interface driver MR-J3-60A4
MITSUBISHI MR-J3-60A4 Manual And Instructions
MR-J3-60A4 datasheetPDF datasheet

MITSUBISHI MR-J3-60A4 Product information and technical parameters:
Brand: MITSUBISHI
Name: Universal pulse interface driver
Model: MR-J3-60A4
MITSUBISHI motor universal AC servo amplifier MELSERVO-J3 series.
Rated output: 0.6kw.
Interface type: general pulse interface type.
Power specification: three phase AC400V.
Pulse train and analog input as universal interface.
Can choose the position, speed and torque control mode.
The use of advanced tuning features such as advanced vibration suppression control and adaptive filter,
Greatly improve the performance of the machine.
MR-J3, your partner.
Higher performance, more features, more convenient to use.
Highest performance in the industry.
Speed response frequency up to 2.1kHz.

Motor series: low inertia, medium capacity.
Using a serial absolute / incremental encoder.
Rated output power: 3.5kw.
Rated speed: 3000rpm.
With a brake band.
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 MITSUBISHI MR-J3-60A4.
In the current domestic digital control system, stepping motor is widely used MR-J3-60A4
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 MITSUBISHI MR-J3-60A4.
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. The length of the line: 2M.
IP level: IP65.
Direct type.
The cable is not shielded.
Bending life: high bending life.
Connector kit for motor electromagnetic brake.
Cable for electromagnetic brake, for HF-KP/HF-MP series (motor shaft with side extraction) MITSUBISHI MR-J3-60A4. Type: MR-J series.
Rated output: 0.6KW.
Applicable motor series: HA-FF, HA-SE.
Voltage: three phase AC220V.
It is very helpful to improve the stability of the low speed control of the servo motor.
But there is no direct effect to improve the accuracy of position control.
There are, of course, software compensation that is similar to pitch compensation,
Can improve the physical resolution of the single lap, so as to improve the accuracy of positioning control.
This can be effectively used in the use of thee robot control of the indexing table MR-J3-60A4.
It is also because of the application of splicing technology,
The rotary encoder will be more widely used in the high precision servo control in the harsh environment.
The use of rotary encoder with 224/ in the servo motor has been used in the servo motor MR-J3-60A4.
Encoder serial communication system, the communication frequency can only be limited to 10M.


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