Type: HA-SE series.
Rated output: 0.85KW.
Rated speed: 1000r/min.
Electromagnetic brake: No.
The electronic commutation method is flexible and can be changed by square wave or sine wave.
Electromagnetic radiation is very small, long life, can be used in a variety of environments.
AC servo motor is brushless motor, which is divided into synchronous and asynchronous motor,
Its power range, you can do a lot of power.
Large inertia, the maximum rotation speed is low, and with the increase of power and rapid reduction.
So it is suitable for the application of low speed and stable operation.
Adjust the rotor rotation angle.
The accuracy of the servo motor is determined by the accuracy of the encoder.
1 axis servo amplifier.
MITSUBISHI general AC servo amplifier MELSERVO-J4 series.
Rated output: 2.0kw.
Interface: General purpose.
Power supply: three phase AC400V.
0.6kW and 1kW above the servo amplifier.
Servo amplifier supporting universal interface.
Servo amplifier for universal interface.
Speed / torque control of position control and analog voltage command can be carried out by using pulse train command MITSUBISHI HA-SE81
HA-SE81
Support Max instruction pulse frequency 4 Mpulses/s.
2 low frequency vibration can be suppressed at the same time by supporting the seismic algorithm of 3 inertial equipment.
Configurator2 MR to achieve convenient adjustment.
Effectively restrain the low frequency aftershock effect produced by the front end of the boom or the main body of the device 100Hz MITSUBISHI HA-SE81.
Can effectively shorten the time to control the stability of the aftershock.
In the XY design of trajectory control, improve the accuracy of arc track.
At the same time, it can effectively control the phenomenon of quadrant protrusion caused by the rotation direction of the servo motor, which is caused by friction and twisting MITSUBISHI HA-SE81. Fiber length: 40 meters.
SSCNET III cable (long distance optical fiber, high bending life).
Joints for CN1A and CN1B. Motor series: low inertia, medium capacity.
Using a serial absolute / incremental encoder.
Rated output power: 2.0kw.
Rated speed: 3000rpm.
With a brake band.
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.
In the current domestic digital control system, stepping motor is widely used.
With the emergence of digital AC servo system, AC servo motor is more and mmore used in digital control system HA-SE81.
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.
Although they are similar in contrrol mode (pulse train and directional signal), there are great differences in performance and application HA-SE81.
The use performance of the two are compared.