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MR-J4-700A Servo driver
MITSUBISHI MR-J4-700A Manual And Instructions
MR-J4-700A datasheetPDF datasheet

MITSUBISHI MR-J4-700A Product information and technical parameters:
Brand: MITSUBISHI
Name: Servo driver
Model: MR-J4-700A
1 axis servo amplifier.
MITSUBISHI general AC servo amplifier MELSERVO-J4 series.
Rated output: 7.0kw.
Interface: General purpose.
Power supply: three phase AC200V.
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.
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.
Easily start advanced seismic function, it can maximize the mechanical properties.
It can automatically adjust the required response settings automatically.

MITSUBISHI motor universal AC servo amplifier MELSERVO-J3 series.
Rated output: 1.0kw.
Interface type: SSCNET type III fiber communication.
Special features: integrated driver security.
Power specification: three phase AC400V.
STO function as a security feature is added to the SSCNET III fiber communication type servo amplifier MR-J4-700A.
By using the STO function, the electromagnetic contactor used in the past to prevent the motor from accidentally starting is no longer needed MR-J4-700A
SS1 functions can be realized by using the MR-J3-D05 security logic unit.
MR-J3-BS uses a full closed loop control system.
Compatibility with MR-J3-B.
MR-J3-BS installation, wiring and connectors are the same as the MR-J3-B, so do not change the existing connection will be easy to MR-J3-B
Change to MR-J3-BS MR-J4-700A.
Security functions are connected to the CN8 interface through an external security circuit to increase the MR-J3-BS driver security.
Compatible full closed loop control system.
MR-J3-BS has a full closed loop control system version. Servo motor series: flat type, medium power.
Rated output: 0.75kw.
Rated speed: 2000r/min MR-J4-700A.
Electromagnetic brake: No.
Shaft end specification: Standard (straight axis).
Features: flat type of the model is very suitable for servo motor installation space is limited occasions.
IP level: IP65.
Application example:
1, industrial robots.
2, food processing machinery.
Abundant motor product line can optimize the performance of the machine.
Has a rich motor product line including a rotary servo motor, linear servo motor and direct drive motor. Motor series: low inertia, small capacity.
Using a serial absolute / incremental encoder.
Rated output power: 0.1kw.
Rated speed: 3000rpm.
With the brake with brake.
Without GB.
Shaft end: straight shaft.
A servo motor is an engine that controls the operation of the mechanical components in the servo system.
Servo motor can make the control speed, position accuracy is very accurate, can be converted to torque and speed voltage signals to drive the control object.
Servo motor rotor speed is controlled by the input signal, and can quickly response,
In the automatic control system, used as actuators, and electromechaanical time constant, high linearity, initiating voltage characteristics,
The signal can be converted into a motor shaft on the angular displacement or angular velocity output MR-J4-700A.
Divided into DC and AC servo motor two major categories, the main features are,
When the signal voltage is zero, there is no rotation,
The speed increases with the increase of the torque and the speed decreases MR-J4-700A.


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