"MITSUBISHI general purpose AC servo amplifier MELSERVO-J2-Super series.
Rated output: 3.5kw.
SSCNET interface.
Voltage: 3 phase AC200VAC or single phase AC230V.
The communication cycle between the controller and the servo amplifier is the longest 0.888ms.
Such systems will be able to provide high reliability and high performance.
In the motion system, the parameters of the servo amplifier and the acquisition of the data will be displayed on the motion controller.
Connect a dedicated cable with an amplifier and a controller to form a SSCNET system.
This simple connection method reduces the routing time and helps to prevent noise.
Even in the MELSERVO-J2-SUPER series products using high resolution coding standards, the command frequency is no limit.
It is only necessary to add a battery on the servo amplifier, which can form the absolute value system.
Currently there are more than 1000000 high reliability SSCNET servo amplifier networks in use. "
Servo motor series: medium inertia, small capacity.
Rated output: 3.5kw.
Rated speed: 2000r/min.
Electromagnetic brake: No.
Power supply: 400V.
Stable driving of medium capacity and medium inertia type products.
Through the optimization of structural design, to achieve the minimum length of the industry MITSUBISHI MR-J2S-350B.
High speed & high torque. Shorten the positioning time, achieve high-speed equipment
MR-J2S-350B
Reducing the electric torque ripple.
Through the combination of the optimal number of the motor and the slot number, the torque ripple is greatly reduced,
To further realize the smooth constant speed device.
Improve the environmental performance of HG-SR, HG-JR series of products using IP67. MITSUBISHI motor universal AC servo amplifier MELSERVO-J3 series MITSUBISHI MR-J2S-350B.
Rated output: 11.0kw.
Interface type: CC-Link communication type (built-in positioning function).
Power specification: three phase AC400V.
Positioning operation by setting position and rotational speed data in the positioning table and receiving the start signal from the main controller.
The setting of the position and speed of the positioning table, as well as the start and stop operation can be completed through CC-Link communication MITSUBISHI MR-J2S-350B.
By using the MR-J3-D01 extension IO unit, the DI/O instruction can be used to select and locate the table.
(CC-Link can not be used for MR-J3-D01 communications).
With built-in positioning function of the servo amplifier, can be set through the CC-Link communications and speed data. (corresponding to the CC-Link version: Ver.1.10)
Can be achieved through the CC-Link communications to start, stop and monitoring and other operations.
Serial communication reduce wiring.
Distributed servo control system can be built by CC-Link communication.
The parameters of unit MR-PRU03 (optional) the parameter setting, operation and monitoring more convenient.
The servo amplifier can be used for speed control operation.
When the two stations are occupied, the speed can be set directly by the remote register. Motor series: low inertia, medium capacity.
Using a serial absolute / incremental encoder.
Rated output power: 1.5kw.
Rated speed: 3000rpm.
With the brake: without.
Shaft end: straight shaft.
Performance comparison of servo motor and stepping motor.
Stepper motor as an open-loop control system, and modern digital control technology has the essential link.
In the current domestic digital control system, stepping motor is widely used.
With the emergence of digital AC servo system, AC servo motor is more and moree used in digital control system MR-J2S-350B.
In order to adapt to the development trend of digital control, most of the motion control system adopts stepping motor or full digital AC servo motor as executive motor.
Although they are similar in conttrol mode (pulse train and directional signal), there are great differences in performance and application MR-J2S-350B.
The use performance of the two are compared.