Motor series: low inertia, medium capacity.
Rated output power: 15.0kw.
Rated speed: 2000rpm.
With the brake: without.
Shaft end: straight shaft.
Brushless motor has small size, light weight, large output, fast response, high speed, small inertia, smooth rotation, and stable torque HC-SF352.
Control is complex, easy to realize intelligent, and its electroonic commutation method is flexible, can square wave commutation or sine wave commutation.
Motor maintenance free, high efficiency, low operating temperature, electromagnetic radiation is very small, long life, can be used for a variety of environments HC-SF352.
AC servo motor is brushless motor, which is divided into synchronous and asynchronous motor,
At present, the general use of synchronous motor control, which is a large range of power,
Can do a lot of power HC-SF352.
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. Motor series: low inertia, medium capacity.
Using a serial absolute / incremental encoder MITSUBISHI HC-SF352.
Rated output power: 1.0kw.
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 MITSUBISHI HC-SF352.
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 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 MITSUBISHI HC-SF352.
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 capacity.
Using a serial absolute / incremental encoder.
Rated output power: 3.5kw.
Rated speed: 2000rpm.
With the brake: without.
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 inertiaa should be provided HC-SF352.
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.