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MR-J4W2-77B | MITSUBISHI Multi axis servo drive MR-J4W2-77B
Brand: MITSUBISHI
Name: Multi axis servo drive
Model: MR-J4W2-77B
Multi axis integrated servo amplifier.
MITSUBISHI general AC servo amplifier MELSERVO-J4 series.
Axis number: 2 axis.
Rated output A axis (Note 1): 0.75kw.
Rated output B axis (Note 1): 0.75kw.
Interface: SSCNET III /H.
Note the 1:A axis, B axis, C axis indicates the name of a type of multi axis servo amplifier axis. The C axis represents the 3 axis one type servo amplifier.
Support SSCNET III /H. 1 unit can drive 2 servo motor two axis servo amplifier.
More energy saving, space saving, less wiring, low cost.
Inherited the high performance and high reliability.
Will, as always, adhere to and uphold the excellent quality of MELSERVO.
MR-J4 has inherited the excellent design of existing products.
Its essence to its dregs, create advantage and cost effective utilization rate,
Make full use of renewable resources, to create a new product.

When using MR-J2CN1 connectors.
RS-422 communication cable is provided by the customer. MITSUBISHI motor universal AC servo amplifier MELSERVO-J3 series.
Rated output: 0.6kw.
Interface type: SSCNET type III fiber communication.
Full closed loop control.
Power specification: single phase AC200V.
High precision and high response location control MITSUBISHI MR-J4W2-77B.
Full closed loop control can be realized by double feedback control method MR-J4W2-77B
Dual feedback control can be performed between the servo motor encoder and the load side encoder.
MR-J3-B-RJ006 can be used in conjunction with a number of manufacturers of linear encoder,
Users can build the system according to their own accuracy requirements. ABS type linear encoder using serial interface,
No need to install the battery on the servo amplifier can easily build the absolute position detection system MITSUBISHI MR-J4W2-77B.
Flexible system configuration.
Can achieve higher load side positioning accuracy!Servo motor series: low inertia, medium and large capacity.
Rated output: 15.0kw.
Rated speed; 1500r/min.
Electromagnetic brake: incidental.
Power supply: 200V.
Most suitable for medium and large capacity, low inertia type products in high frequency operation or acceleration and deceleration operation MITSUBISHI MR-J4W2-77B.
Improve the environmental performance of HG-SR, HG-JR series of products using IP67.
High speed & high torque MR-J4W2-77B MITSUBISHI. 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 MR-J4W2-77B MITSUBISHI.
Can meet the different needs of different customers. Cable length: 50m.
For MR-J2S-700A (4) /CP/CL or less.
Encoder for HC-SFS; HC-LFS; HC-RFS; 2000r/min HA-LFS; HC-UFS servo motor MR-J4W2-77B MITSUBISHI.
-H products have a long flex life.
Coding is not resistant to oil.
Type: HA-SE series.
Rated output: 3.0KW.
Rated speed: 2000r/min.
Electromagnetic brake: there.
Control complex, easy to achieve intelligent,
The electronic commutation method is flexible and can be changed by square wave or sine wave.
Motor maintenance free, high efficiency, low operating temperature,
Electromagnetic radiation is very small, long life, can be used in a variety of environments.
AC servo motor is brushless motor, which is divided into synchronous and asynchronous motor,
Synchronous machines are commonly used in motion control,
Its power range, you can do a lot of power.
Large inertia, the maximum rotation speed is low, and with the increase of power and rapid reduction.
So it is suitable for the application of low speed and stable operation.
The rotor of the servo motor is permanent magnet,
Drive controlled UU/V/W three phase electric electromagnetic field,
The rotor rotates under the action of the magnetic field,
At the same time the motor comes with the encoder feedback signal to the drive,
According to the feedback value and thhe target value, the driver is compared,
Adjust the rotor rotation angle MITSUBISHI MR-J4W2-77B MR-J4W2-77B.
The accuracy of the servo motor is determined by the accuracy of the encoder.


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