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MR-J3-11KA4 | MITSUBISHI Universal pulse interface driver MR-J3-11KA4
MITSUBISHI MR-J3-11KA4 Manual And Instructions
MR-J3-11KA4 datasheetPDF datasheet

MITSUBISHI MR-J3-11KA4 Product information and technical parameters:
Brand: MITSUBISHI
Name: Universal pulse interface driver
Model: MR-J3-11KA4
MITSUBISHI motor universal AC servo amplifier MELSERVO-J3 series.
Rated output: 11.0kw.
Interface type: general pulse interface type.
Power specification: three phase AC400V.
Pulse train and analog input as universal interface.
Can choose the position, speed and torque control mode.
The use of advanced tuning features such as advanced vibration suppression control and adaptive filter,
Greatly improve the performance of the machine.
MR-J3, your partner.
Higher performance, more features, more convenient to use.
Highest performance in the industry.
Speed response frequency up to 2.1kHz.

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 and 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 MITSUBISHI MR-J3-11KA4 MR-J3-11KA4
At present, there are two kinds of rotor structure, one is the squirrel 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 MITSUBISHI MR-J3-11KA4. Motor series: medium inertia, medium capacity.
Using a serial absolute / incremental encoder.
Rated output power: 1.0kw.
Rated speed: 3000rpm.
With a brake band.
Shaft end: straight shaft.
When the AC servo motor has no control voltage, only the pulsating magnetic field generated by the excitation winding is generated in the stator, and the rotor is still not moving MITSUBISHI MR-J3-11KA4.
When the control voltage is controlled, a rotating magnetic field is generated in the stator, and the rotor rotates in the direction of the rotating magnetic field,
In the case of constant load, the speed of the motor varies with the size of the control voltage,
When the phase of the control voltage is reversed, the servo motor will reverse.The length of the line: 20M.
IP level: IP67.
Bending life: high bending life.
Encoder cable for 15K1M, 11K1M4, HF-JP11K1M, 15K1M4. Type: MR-J series.
Rated output: 0.4KW.
Suitable for motor series: HA-ME.
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 MR-J3-11KA4.
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 MR-J3-11KA4.
Encoder serial communication system, the communication frequency can only be limited to 10M.


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