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MR-J20A Servo driver
MITSUBISHI MR-J20A Manual And Instructions
MR-J20A datasheetPDF datasheet

MITSUBISHI MR-J20A Product information and technical parameters:
Brand: MITSUBISHI
Name: Servo driver
Model: MR-J20A
Type: MR-J series.
Rated output: 0.2KW.
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 the robot control of the indexing table.
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.
Encoder serial communication system, the communication frequency can only be limited to 10M.

Motor series: low inertia, low power.
Rated output power: 0.1kw.
Rated speed: 3000r/min.
Whether with brake: No.
Axis end: D type shaft.
Protection level: IP55 does not include the shaft part and the connector.
Features: low inertia is particularly suitable for high speed motor (6000 or 12000 RPM / min) of general industrial machinery MR-J20A.
Application example 1: drive belt drive, robot.
Application example 2: assembly machine, sewing machine, X-Y working table MR-J20A
Application example 3: food manufacturing machinery, semiconductor manufacturing equipment, knitting machine and embroidery machine.
High resolution encoder 131072p/rev (17 bit).
The encoder with high resolution ensures excellent performance and stability at low speed MR-J20A.
All motor dimensions are the same as before and all are compatible with the wiring. Type: HF-KE servo motor, low inertia, low power.
Rated output power: 0.75kw.
Rated speed: 3000r/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.
Wide use.
Machining equipment and machine tool feed MR-J20A.
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.
High performance and easy to operate, reduce work load.
Enhanced system cost performance.
High perforrmance, high precision positioning (servo motor encoder resolution: 131072) MR-J20A.
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 MR-J20A.
The analog input interface is used for speed control and torque control.


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