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MR-J4-70B | MITSUBISHI Servo driver MR-J4-70B
MITSUBISHI MR-J4-70B Manual And Instructions
MR-J4-70B datasheetPDF datasheet

MITSUBISHI MR-J4-70B Product information and technical parameters:
Brand: MITSUBISHI
Name: Servo driver
Model: MR-J4-70B
1 axis servo amplifier.
MITSUBISHI general AC servo amplifier MELSERVO-J4 series.
Rated output: 0.75kw.
Interface: SSCNET III /H.
Power supply: three phase AC200V.
Servo amplifier supporting SSCNET III /H.
Complete synchronization system capable of using high speed serial optical communication.
Can be combined with the servo system controller to maximize the performance of the servo system.
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.

Motor series: medium inertia, medium power.
Rated output power: 5.0kw.
Rated speed: 2000r/min.
Whether to bring the brakes: with.
Shaft keyway: (open slot).
Protection level: IP65 (IP67).
Features: medium inertia from low speed to high speed three modes for selection, suitable for different applications MITSUBISHI MR-J4-70B.
Application examples: transmission machinery, robots, X-Y working platform MR-J4-70B
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.
Servo motor series: medium inertia, medium power.
Rated output: 3.5kw.
Rated speed: 2000r/min.
Electromagnetic brake: with MITSUBISHI MR-J4-70B.
Shaft end specification: Standard (straight axis).
Voltage: 400V level.
Characteristics: medium inertia has two types of low speed and high speed, suitable for different applications.
IP level: IP67.
Application example:
1, material handling system.
2, industrial robots.
3, X-Y working table.
The protection level of the HF-SP/HF-JP series servo motor is IP67 (except the shaft part) MITSUBISHI MR-J4-70B.
Motor capacity selection soft (MRZJW3-MOTSZ111E)
Friendly interface design, only in the mechanical description window input constant and operation mode can choose the best servo amplifier,
The servo motor and the regenerative braking options, but also in the selection window in the selection of linear servo motor and direct drive motor.
Characteristic
(1) 10 typical mechanical transmission structure can be used to choose
(2) user defined operating modes (location and speed control)
(3) in the selection process, the feed speed and torque can be displayed in a graphical format.
(4) the calculation process can be displayed
Can easily calculate the power of the servo motor free software!Servo motor series: low inertia, small capacity.
Rated output: 0.75kw.
Rated speed: 3000r/min.
Electromagnetic brake: No.
Oil seal: have.
Corresponding servo amplifier: MR-JE-10B/MR-JE-10A.
Support position control, speed control, torque control, push and press control.
Position control can use linear, arc interpolation controller, fixed size feed control, target position change and other rich functions.
The position control and torque controll are realized by switching control mode MR-J4-70B.
The gain adjustment of servo can be simply performed by the advanced one key tuning function.
At the same time, it is also able to suppress the low frequency vibration of the manipulator by the advvanced vibration suppression control II,
Shorten the time to complete the positioning, so as to achieve the production of the rhythm of the shortening MR-J4-70B.


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