MR-J3-700BS4 Integrated drive safety function driver

MITSUBISHI Integrated drive safety function driverMR-J3-700BS4

MR-J3-700BS4 Introduce | MR-J3-700BS4 Catalog / Manual / Instructions / Software download

MITSUBISHI MR-J3-700BS4 Manual And Instructions
MR-J3-700BS4 datasheetPDF datasheet

MITSUBISHI MR-J3-700BS4 Product information and technical parameters：
Brand: MITSUBISHI
Name: Integrated drive safety function driver
Model: MR-J3-700BS4
MITSUBISHI motor universal AC servo amplifier MELSERVO-J3 series.
Rated output: 7.0kw.
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.
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.
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.
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.

Drive: MR-H_ACN series CC-LINK features.
Rated output: 15KW.
The test system is composed of two parts, namely, the servo driver, the motor system and the host computer.
The host computer sends the speed command signal to the servo driver,
Servo drives start to run in accordance with the instructions MR-J3-700BS4.
In the course of operation, the running data of the servo system is collected by the host computer and the data acquisition circuit,
And carries on the preservation, the analysis and the display to the data MR-J3-700BS4 Because the motor is not loaded in this test system,
So compared with the previous two kinds of testing systems, the system has a relatively small volume,
And the measurement and control circuit of the system is relatively simple,
But it also makes the system can not simulate the actual operation of the servo drive MR-J3-700BS4.
Usually, such testing system is only used to test the rotational speed and angular displacement of the tested system under no-load condition,
And can not carry on the comprehensive and accurate test to the servo drive. Type: HC-PQ type.
Output power: 0.03kw.
Rated speed: 3000r/min MR-J3-700BS4.
Electromagnetic brake: there.
Key axis: straight shaft.
Motor aspects: the material, structure and processing technology of the servo motor is much higher than that of AC motor,
That is when the driver output current, voltage, frequency change is fast power supply,
The servo motor can change according to the change of the response of the power supply,
Response characteristics and anti overload capacity is much higher than the AC motor drive,
Motor aspects of the serious differences between the two are fundamentally different perfoormance MR-J3-700BS4.
That is not the inverter output can not change so fast power signal,
But the motor itself can not react,
So in the frequency of the internal algorithm set to protect the motor to do the corresponding overload.
Of course, even wwithout the ability to set the output of the inverter is limited,
Some of the excellent performance of the inverter can be directly driven servo motor MR-J3-700BS4.

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