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MITSUBISHI MR-J3BUS3M SSCNET III fiber
Brand: MITSUBISHI
Name: SSCNET III fiber
Model: MR-J3BUS3M
Fiber length: 3 meters.
SSCNET III cables (standard optical fiber used in control cabinet).
Joints for CN1A and CN1B.

Motor series: low inertia, medium and small capacity.
Using a serial absolute / incremental encoder.
Rated output power: 0.4kw.
Rated speed: 3000rpm.
With a brake band.
Shaft end: straight shaft.
Comparison of single phase induction motor and servo motor.
The working principle of the AC servo motor is similar to that of the single phase induction motor,
But the rotor resistance of the former is much larger than that of the latter,
So the servo motor is compared with the single machine asynchronous motor,
There are three notable features:
1, large starting torque MITSUBISHI MR-J3BUS3M MR-J3BUS3M
2, a wide range of operation.
3, no rotation phenomenon.
AC servo motor running smoothly, low noise.
But the control characteristic is non-linear, and because the rotor resistance is big, the loss is big, the efficiency is low,
Therefore, compared with the same capacity DC servo motor, the volume is large and the weight is heavy,
So it is only suitable for 0 MITSUBISHI MR-J3BUS3M. 5-100W small power control system. Drive: MR-H_ACN series CC-LINK features.
Rated output: 5.0KW.
The test system is composed of two parts, namely, the servo driver, the motor system and the host computer MITSUBISHI MR-J3BUS3M.
The host computer sends the speed command signal to the servo driver,
Servo drives start to run in accordance with the instructions.
In the course of operation, the running data of the servo system is collected by the host computer and the data acquisition circuit,
And carries on the preservation, the analysis and the display to the data. Because the motor is not loaded in this test system,
So compared with the previous two kinds of testing systems, the system has a relatively small voolume,
And the measurement and control circuit of the system is relatively simple,
But it also makes the system can not simulate the actual operation of the servo drive MR-J3BUS3M.
Usually, such testing system is only used to test the rotational speeed and angular displacement of the tested system under no-load condition,
And can not carry on the comprehensive and accurate test to the servo drive MR-J3BUS3M.


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