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MR-J4-70B Servo driver Complete synchronization system capable of using high speed serial optical communication MITSUBISHI MR-J4-70B
Brand: MITSUBISHI
Name: Servo driver
Model: MR-J4-70B
1 axis servo amplifier.
MITSUBISHI general AC servo amplifier MELSERVO-J4 series.
Rated output: 0.75kw.
Interface: SSCNET III /H.
Power supply: three phase AC200V.
Servo amplifier supporting SSCNET III /H.
Complete synchronization system capable of using high speed serial optical communication.
Can be combined with the servo system controller to maximize the performance of the servo system.
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.
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.

1 axis servo amplifier.
MITSUBISHI general AC servo amplifier MELSERVO-J4 series.
Rated output: 7.0kw.
Interface: General purpose.
Power supply: three phase AC200V.
Special specification: full closed loop control 4 wire / device end encoder ABZ phase input corresponding support function security unit, support positioning mode MITSUBISHI MR-J4-70B.
Servo amplifier supporting universal interface.
Servo amplifier for universal interface MR-J4-70B
Speed / torque control of position control and analog voltage command can be carried out by using pulse train command.
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 MITSUBISHI MR-J4-70B.
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.
Easily start advanced seismic function, it can maximize the mechanical properties.
It can automatically adjust the required response settings automatically MITSUBISHI MR-J4-70B. Type: MR-C type.
Symbol 10A for motor models: HC-PQ23.
Power supply voltage: single phase AC100V.
Drive: servo drive in the development of the premise of the frequency conversion technology,
Current loop in the drive,
Speed loop and position loop (frequency converter without the ring) have carried out a more precise control than the general frequency control technology and algorithm,
In function is also a lot stronger than the traditional servo,
The main point can be precise position control MITSUBISHI Servo driver MITSUBISHI Servo driver.
The control speed and position are controlled by the pulse sequence transmitted by the upper controller,
The internal algorithm of the driver and the faster and more accurate calculation and better performance of electronic devices to make it more superior to the inverter MITSUBISHI Servo driver. A set of power connectors for use in
HC-SFS702; 7024.
HA-LFS702.
For MR-J2S-11KA (4) MR-J2S-22KA to (4). Motor series: low inertia, medium capacity.
Rated output power: 50.0kw.
Rated speed: 1500rpm.
With the brake: without.
Voltage: 400V level.
Shaft end: straight shaft.
The rotor of the servo motoor is a permanent magnet, which is controlled by the U/V/W,
The rotor rotates under the action of the magnetic field, and the encoder feedback signal of the motor is given to the driver,
According to the feedback value and the ttarget value, the driver adjusts the rotation angle of the rotor MITSUBISHI MR-J4-70B MR-J4-70B.
Accuracy of the servo motor depends on the accuracy of the encoder (number of lines).


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