"MITSUBISHI general purpose AC servo amplifier MELSERVO-J2-Super series.
Rated output: 0.6kw.
Universal interface.
Voltage: 3 phase AC400V.
Super function, excellent performance.
High performance CPU integration, greatly improve product responsiveness.
Due to the application of high performance CPU, so that the response can be greatly improved.
Speed loop frequency response increased to more than 550HZ.
MR-J2-Super series is the best device for high speed positioning applications.
Easy adjustment.
Model adaptive control / advanced real time automatic tuning.
Mechanical analysis function.
Can analysis of the frequency characteristics of the mechanical system, the results can be easily set up "mechanical resonance suppression filter"
Mechanical simulation function.
The function can be realized without the actual replacement of the motor. Read mechanical analysis results to simulate the response of the user''s mechanical system. "
Motor series: low inertia, medium capacity.
Using a serial absolute / incremental encoder.
Rated output power: 2.0kw.
Rated speed: 3000rpm.
With the brake: without.
Shaft end: straight shaft.
Performance comparison of servo motor and stepping motor.
Stepper motor as an open-loop control system, and modern digital control technology has the essential link MR-J2S-60A4.
In the current domestic digital control system, stepping motor is widely used
MR-J2S-60A4
With the emergence of digital AC servo system, AC servo motor is more and more used in digital control system.
In order to adapt to the development trend of digital control, most of the motion control system adopts stepping motor or full digital AC servo motor as executive motor MR-J2S-60A4.
Although they are similar in control mode (pulse train and directional signal), there are great differences in performance and application.
The use performance of the two are compared. Motor series: medium inertia, medium power.
Rated output power: 1.0kw.
Rated speed: 2000r/min.
Whether to take the brake: No.
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 MR-J2S-60A4.
Application examples: transmission machinery, robots, X-Y working platform.
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.
Motor: HA-SH type.
Power: 3.5kw.
Speed: 3000r/min.
The speed regulating motor can be divided into a constant speed motor, a stepless constant speed motor, a stepless speed changing motor and a steplless speed changing motor,
Can also be divided into electromagnetic induction motor, DC motor, PWM variable frequency motor and switched reluctance motor MR-J2S-60A4.
The rotor speed of the induction motor is always slightly lower than that of the rrotating magnetic field MR-J2S-60A4.
The rotor speed of the synchronous motor is not independent of the load size, but is always maintained as a synchronous speed.