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MR-J4-DU30KA4 Servo driver

MITSUBISHI MR-J4-DU30KA4 Manual And Instructions
MR-J4-DU30KA4 datasheetPDF datasheet

MITSUBISHI MR-J4-DU30KA4 Product information and technical parameters:
Brand: MITSUBISHI
Name: Servo driver
Model: MR-J4-DU30KA4
Drive unit.
MITSUBISHI universal AC servo amplifier MELSERVO-J4 series.
Rated output: 30kw.
Interface: universal type.
Power supply: three phase AC400V.
Support position control, speed control, torque control.
Position control to follow the position instructions.
When the control is inserted, the position control is performed.
Speed control follows the speed command to control the speed within a certain range.
Torque control to follow the torque command to control the stable torque.
Function of switching amplitude. The increase in the process of switching and stopping,
And in the operation of the use of the switching signal, switching growth.

Motor series: low inertia, small capacity.
Using a serial absolute / incremental encoder.
Rated output power: 0.6kw.
Rated speed: 3000rpm.
With a brake band.
Shaft end: straight shaft.
AC servo motor and brushless DC servo motor in the function of the difference: AC servo is better, because it is a sine wave control, torque ripple small MR-J4-DU30KA4.
DC servo is a trapezoidal wave. DC servo is simple and cheap MR-J4-DU30KA4 Motor series: low inertia, medium capacity.
Rated output power: 37.0kw.
Rated speed: 1500rpm.
With the brake: without.
Shaft end: straight shaft.
The rotor of the servo motor is a permanent magnet, which is controlled by the U/V/W,
The rotor rotates under the action of the magnetic field, and the encoder feedback signal of the motor is given to the driver,
According to the feedback value and the target value, the driver adjusts the rotation angle of the rotor MR-J4-DU30KA4.
Accuracy of the servo motor depends on the accuracy of the encoder (number of lines). Servo motor series: low inertia, small capacity.
Rated output: 0.2kw.
Rated speed: 3000r/min.
Electromagnetic brake: No.
Oil seal: incidental (Note 1, note 2, note 3) MR-J4-DU30KA4.
Power supply: 200V.
Note 1 through HG-KR and HG-MR series 0.1kW and HG-SR series can be supported.
Note 2 with the speed reducer case, do not configure the oil seal.
Note 3 with oil seal HG-KR, HG-MR series servo motor''s appearance size standard is different.
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.
Built in absolute position encoder with high resolution.
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. Motor series: medium inertia, medium capacity.
Using a serial absolute / incremental encoder.
Rated output power: 5.0kw.
Rated speed: 2000rpm.
With a brake band.
Shaft end: straight shaft.
The rotor of AC servo motor is usually made of squirrel cage, but in order to make the servo motor has a wide range of speed regulation, linear mechanical properties,
Without the "rotation" phenomenon andd the performance of the fast response, it is compared with the ordinary motor,
The two characteristics of rotor resistance and moment of inertia should be provided MR-J4-DU30KA4.
At present, there are two kinds of rotor structure, one is the squirrrel cage rotor, which is made of conductive material with high resistivity,
In order to reduce the moment of inertia of the rotor, the rotor is slender MR-J4-DU30KA4.


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