MITSUBISHI general purpose AC servo amplifier MR-J2 series.
Rated output: 0.75kw.
Interface: general purpose interface.
Voltage: single phase AC200V.
It can not only be used in the high precision position control and speed control of the working machinery and general industrial machinery,
Can also be used in the field of speed control and tension control.
By installing a personal computer with a servo setting software, the parameters setting, trial run, state display, and gain adjustment are performed.
MITSUBISHI servo system MR-J2S column is developed on the basis of the servo MR-J2 series with a higher performance and more features of the MITSUBISHI servo system,
The control modes are position control, speed control and torque control, as well as the switching control mode among them.
Motor series: medium inertia, medium capacity.
Using a serial absolute / incremental encoder.
Rated output power: 3.0kw.
Rated speed: 1000rpm.
With a brake band.
Shaft end: straight shaft.
The structure of the AC servo motor stator is basically similar to the capacitor split phase single-phase induction motor MITSUBISHI MR-J2-70A.
The stator is provided with two positions of 90 degrees of mutual difference of the winding, one is the excitation winding Rf, it is always connected to the AC voltage Uf;
The other is to control the winding L, which is connected to the control signal voltage Uc
MR-J2-70A
So the AC servo motor, also known as the two servo motor. Type: HF-SE servo motor, medium inertia power.
Rated output power: 1 MITSUBISHI MR-J2-70A. 0kw.
Rated speed: 2000r/min.
Electromagnetic brake: No.
Oil seal: No.
Servo motor can make control speed, position accuracy is very accurate,
The voltage signal can be converted to torque and speed to drive the control object.
Servo motor rotor speed is controlled by the input signal, and can quickly response,
In an automatic control system, used as an actuator,
With electromechanical time constant, high linearity, initiating voltage characteristics,
The signal can be converted into a motor shaft on the angular displacement or angular velocity output MITSUBISHI MR-J2-70A.
Divided into DC and AC servo motor two major categories, the main features are,
When the signal voltage is zero, the rotation speed increases with the increase of torque MITSUBISHI Electric machinery.
Servo amplifier terminals are used to reduce the required wiring time MITSUBISHI Electric machinery.
The connector is located in front of the servo amplifier, which is convenient for cable connection.
The gain adjustment can be easily carried out by the real-time automatic tuning function.
Wide use.
Machining equipment and machine tool feed.
Used for food, packaging equipment and feeding device MITSUBISHI Electric machinery.
For textile machinery, etc..
Can improve the performance of equipment.
High performance and easy to operate, reduce work load.
Enhanced system cost performance.
High performance, high pprecision positioning (servo motor encoder resolution: 131072) MR-J2-70A.
High response.
Suppression of vibration by adaptive vibration suppression control.
Using personal computer and servo setup software to optimize tuning.
Has 2 types of interfaces:
Position control and speed control with pulse train interface MITSUBISHI MR-J2-70A.
The analog input interface is used for speed control and torque control.