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MR-J3-11KB4-RJ004 Suitable for linear servo motor drive
MITSUBISHI MR-J3-11KB4-RJ004 Manual And Instructions
MR-J3-11KB4-RJ004 datasheetPDF datasheet

MITSUBISHI MR-J3-11KB4-RJ004 Product information and technical parameters:
Brand: MITSUBISHI
Name: Suitable for linear servo motor drive
Model: MR-J3-11KB4-RJ004
MITSUBISHI motor universal AC servo amplifier MELSERVO-J3 series.
Rated output: 11.0kw.
Interface type: SSCNET type III fiber communication.
Special specification: suitable for linear servo motor.
Power specification: three phase AC400V.
More advanced real-time automatic tuning by setting response values,
Including the position gain and the gain of speed, all the gain can be adjusted automatically.
32 segment response level can be set.
Advanced vibration suppression control.
An optimal vibration control filter value is automatically set by the automatic tuning function to effectively suppress the vibration of the 100Hz frequency that occurs when the driving part stops.
The automatic tuning function can effectively restrain the vibration of the end of the mechanical arm and reduce the residual vibration in the machine.

Servo motor series: ultra low inertia, small capacity.
Rated output: 0.4kw.
Rated speed: 3000r/min.
Electromagnetic brake: No.
Power supply: 200V.
The rated speed is 3000r/min, the maximum speed is 6000r/min.
The maximum torque of 350% of the rated torque, high torque in the field of high rotation, only to support the HG-KR series products MR-J3-11KB4-RJ004.
Built in absolute position encoder with high resolution MR-J3-11KB4-RJ004
Standard high resolution absolute position encoder (4194304p/rev (22bit)).
To achieve a higher accuracy of the positioning function.
Improve the environmental performance of HG-KR, HG-MR, HG-RR, HG-UR series of products using IP65. MITSUBISHI motor universal AC servo amplifier MELSERVO-J3 series.
Rated output: 0 MR-J3-11KB4-RJ004. 75kw.
Interface type: SSCNET type III fiber communication.
Special specification: suitable for direct drive servo motor.
Power specification: single phase AC200V.
Direct drive system suitable for high speed and high precision!
High speed operation can be realized by direct drive (2m/s), and the traditional mechanical transmission can not achieve such a high speed.
The full closed loop control can be realized by using the position feedback signal from the load side encoder, such as the linear encoder MR-J3-11KB4-RJ004.
The use of a flexible linear servo motor drive components can make the system more compact structure.
The primary side of the linear servo motor (motor coil) is sliding along the secondary side (permanent magnet) of the motor,
So linear servo motor is especially suitable for large range of applications. In addition, linear servo motor can be connected in series,
Especially for large systems in two axes for high precision synchronous operation. Motor series: low inertia, medium and small capacity.
Using a serial absolute / incremental encoder.
Rated output power: 0.75kw.
Rated speed: 2000rpm.
With the brake: without.
Shaft end: straight shaft.
Comparison of single phase induction motor and servo motor.
The working principle of the AC servo motor is similar to that of the single phase induction motor,
But the rotor resistance of the former is much larger than that of the latter,
So the servo motor is compared with the single machine asynchronous motor,
There are three notable features:
1, large starting torque.
2, a wide rangee of operation MR-J3-11KB4-RJ004.
3, no rotation phenomenon.
AC servo motor running smoothly, low noise.
But the control characteristic is non-linear, and because the rotor resistance is big, the loss is big, the efficiency is low,
Therefore, comparred with the same capacity DC servo motor, the volume is large and the weight is heavy,
So it is only suitable for 0 MR-J3-11KB4-RJ004. 5-100W small power control system.


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