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MR-J4-70A-RJ | MITSUBISHI Servo driver MR-J4-70A-RJ

MITSUBISHI MR-J4-70A-RJ Manual And Instructions
MR-J4-70A-RJ datasheetPDF datasheet

MITSUBISHI MR-J4-70A-RJ Product information and technical parameters:
Brand: MITSUBISHI
Name: Servo driver
Model: MR-J4-70A-RJ
1 axis servo amplifier.
MITSUBISHI general AC servo amplifier MELSERVO-J4 series.
Rated output: 0.75kw.
Interface: General purpose.
Power supply: three phase AC200V.
Special specification: full closed loop control 4 wire / device end encoder ABZ phase input corresponding support function security unit, support positioning mode.
Servo amplifier supporting universal interface.
Servo amplifier for universal interface.
Speed / torque control of position control and analog voltage command can be carried out by using pulse train command.
Support Max instruction pulse frequency 4 Mpulses/s.
2 low frequency vibration can be suppressed at the same time by supporting the seismic algorithm of 3 inertial equipment.
Configurator2 MR to achieve convenient adjustment.
Effectively restrain the low frequency aftershock effect produced by the front end of the boom or the main body of the device 100Hz.
Can effectively shorten the time to control the stability of the aftershock.
In the XY design of trajectory control, improve the accuracy of arc track.
At the same time, it can effectively control the phenomenon of quadrant protrusion caused by the rotation direction of the servo motor, which is caused by friction and twisting.

MITSUBISHI general purpose AC servo amplifier MELSERVO-J2-Super series.
Rated output: 30.0kw.
Universal interface.
Voltage: 3 phase AC200VAC or single phase AC230V.
Super function, excellent performance.
Super function, excellent performance.
High performance CPU integration, greatly improve product responsiveness MITSUBISHI MR-J4-70A-RJ.
Due to the application of high performance CPU, so that the response can be greatly improved MR-J4-70A-RJ
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.
Mechanical analysis function.
Can analysis of the frequency characteristics of the mechanical system, the results can be easily set up "mechanical resonance suppression filter"
Mechanical simulation function MITSUBISHI MR-J4-70A-RJ.
The function can be realized without the actual replacement of the motor. Read mechanical analysis results to simulate the response of the user''s mechanical system.Motor series: super low inertia, medium power.
Rated output power: 2.0kw.
Rated speed: 3000r/min MITSUBISHI MR-J4-70A-RJ.
Whether to take the brake: No.
Shaft keyway: (open slot).
Protection level: IP65 (IP67).
Features: ultra low inertia is suitable for high frequency operation.
Application example: ultra high frequency transmission machinery.
High resolution encoder 131072p/rev (17 bit).
The encoder with high resolution ensures excellent performance and stability at low speed.
All motor dimensions are the same as before and all are compatible with the wiring.
Motor series: low inertia, medium capacity.
Rated output power: 11.0kw.
Rated speed: 2000rpm.
With the brake: without.
Shaft end: straight shaft.
Brushless motor has small size, light weight, large output, fast response, high speed, small inertia, smooth rotation, and stable torque.
Control is complex, easy to realize intelligent, and its electronic commutation method is flexible, can square wave commutation or sine wave commutation.
Motor maintenance free, high efficiency, low operating temperature, electromagnetic radiation is very small, long life, can be used for a variety of environmennts MR-J4-70A-RJ.
AC servo motor is brushless motor, which is divided into synchronous and asynchronous motor,
At present, the general use of synchronous motor control, which is a large range of power,
Can do a lot of power.
Large inertia, the maximmum rotation speed is low, and with the increase of power and rapid reduction MR-J4-70A-RJ.
So it is suitable for the application of low speed and stable operation.


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