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MR-TB20 MITSUBISHI MR-TB20
Brand: MITSUBISHI
Name: Relay terminal block
Model: MR-TB20
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1 axis servo amplifier.
MITSUBISHI general AC servo amplifier MELSERVO-J4 series.
Rated output: 11.0kw.
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 MR-TB20 MR-TB20
Support Max instruction pulse frequency 4 Mpulses/s.
Improve mechanical properties by high performance motor.
By improving the resolution and processing speed of the encoder,
The rotating servo motor has higher precision and better performance of rotation.
Only open a key type of adjustment function, can be carried out including mechanical resonance filter, high end seismic control II, low pass filter servo gain adjustment MITSUBISHI MR-TB20.
Easily start advanced seismic function, it can maximize the mechanical properties.
It can automatically adjust the required response settings automatically. "MITSUBISHI general purpose AC servo amplifier MELSERVO-J2-Super series.
Rated output: 1.0kw.
Built in positioning function MITSUBISHI MR-TB20.
Voltage: 3 phase AC200VAC or single phase AC230V.
Compatible with "MR-J2S- CP-S084" - servo amplifier and interface unit "MR-J2S-TO1" positioning by CC-Link
Simply setting the point table.
AC servo can be used as the driving source of the field network.
Using servo amplifier built-in positioning function, position data and speed data, you can set the CC-Link.
Start, stop and display can also be transmitted through the CC-Link.
Serial communication reduces wiring.
AC servo distributed control system can be easily constructed. "Drive: MR-H_ACN series built-in positioning function.
Rated output: 2.0KW.
In servo drive speed closed loop,
Rotor speed measurement accuracy is very important to improve the dynamic and static characteristics of the speed control loop.
In order to seek the balance between measurement precision and system cost, incremental photoelectric encoder is generally used as the speed measuring sensor,
The corresponding method is M/T velocity measurement.
Although the M/T measurement method has a certain measurement accuracy and a wide range of measurement,
But this method has its inherent defects,
Mainly includes: the measurement period must be detected at least one complete encooder pulse, limiting the minimum detectable speed MR-TB20.
2 control system for speed control of the timer switch is difficult to maintain synchronization,
Can not guarantee the accuracy of measurement in the situation where the speed change is largger MR-TB20.
Therefore, it is difficult to improve the speed tracking and control performance of servo drive by using the traditional speed loop design method.


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