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MR-J70A Servo driver
MITSUBISHI MR-J70A Manual And Instructions
MR-J70A datasheetPDF datasheet

MITSUBISHI MR-J70A Product information and technical parameters:
Brand: MITSUBISHI
Name: Servo driver
Model: MR-J70A
Type: MR-J series.
Rated output: 0.75KW.
Applicable motor series: HA-FF, HA-SE.
Voltage: three phase AC220V.
It is very helpful to improve the stability of the low speed control of the servo motor.
But there is no direct effect to improve the accuracy of position control.
There are, of course, software compensation that is similar to pitch compensation,
Can improve the physical resolution of the single lap, so as to improve the accuracy of positioning control.
This can be effectively used in the use of the robot control of the indexing table.
It is also because of the application of splicing technology,
The rotary encoder will be more widely used in the high precision servo control in the harsh environment.
The use of rotary encoder with 224/ in the servo motor has been used in the servo motor.
Encoder serial communication system, the communication frequency can only be limited to 10M.

Type: MR-J series.
Rated output: 0.2KW.
Suitable for motor series: HA-ME.
Voltage: three phase AC220V.
It is very helpful to improve the stability of the low speed control of the servo motor.
But there is no direct effect to improve the accuracy of position control.
There are, of course, software compensation that is similar to pitch compensation,
Can improve the physical resolution of the single lap, so as to improve the accuracy of positioning control MR-J70A MR-J70A
This can be effectively used in the use of the robot control of the indexing table.
It is also because of the application of splicing technology,
The rotary encoder will be more widely used in the high precision servo control in the harsh environment MR-J70A.
The use of rotary encoder with 224/ in the servo motor has been used in the servo motor.
Encoder serial communication system, the communication frequency can only be limited to 10M. Servo motor series: low inertia, medium and large capacity.
Rated output: 5.0kw.
Rated speed; 3000r/min.
Electromagnetic brake: No.
Power supply: 200V.
Most suitable for medium and large capacity, low inertia type products in high frequency operation or acceleration and deceleration operation MR-J70A.
Improve the environmental performance of HG-SR, HG-JR series of products using IP67.
High speed & high torque. Shorten the positioning time, achieve high-speed equipment.
100 scene, there are 100 different drive control.
In order to meet the needs of the diverse and detailed field,
MR-J4 product line configuration, providing a wealth of servo amplifier and servo motor products.
Can meet the different needs of different customers. MITSUBISHI motor universal AC servo amplifier MELSERVO-J3 series.
Rated output: 5.0kw.
Interface type: SSCNET type III fiber communication.
Special features: integrated driver security.
Power specification: three phase AC200V.
STO function as a security feature is added to the SSCNET III fiber communication type servo amplifier.
By using the STO function, the electromagnetic contactor used in the past to prevent the motor from accidentally starting is no longer needed.
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.
MMR-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-J70A.
Security functions are connected to the CN8 interface through an external securityy circuit to increase the MR-J3-BS driver security MR-J70A.
Compatible full closed loop control system.
MR-J3-BS has a full closed loop control system version.


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