MITSUBISHI motor universal AC servo amplifier MELSERVO-J3 series.
Rated output: 15.0kw.
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.
Servo motor series: low inertia, medium / high power.
Rated output: 45.0kw.
Rated speed: 1500r/min.
Electromagnetic brake: No.
Shaft end specification: Standard (straight axis).
Voltage: 400V level.
Features: low inertia has low medium and high speed three models, suitable for different applications as a standard, 30KW and above servo motor can be installed flange or bracket MITSUBISHI MR-J3-15KBS4
MR-J3-15KBS4
IP level: IP44.
Application example:
1, injection molding machine.
2, semiconductor manufacturing equipment.
3, large material handling system.
4, stamping machine.
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 MITSUBISHI MR-J3-15KBS4. Motor series: low inertia, medium capacity.
Rated output power: 12.0kw.
Rated speed: 1000rpm.
With the brake: without.
Shaft end: straight shaft.
The rotor of the servo motor is a permanent magnet, which is controlled by the U/V/W,
The rotor rotates under the action of the magnetic field, and the encoder feedback signal of the motor is given to the driver,
According to the feedback value and the target value, the driver adjusts the rotation angle of the rotor MITSUBISHI MR-J3-15KBS4.
Accuracy of the servo motor depends on the accuracy of the encoder (number of lines). Motor series: low inertia, medium and small capacity MR-J3-15KBS4 MITSUBISHI.
Using a serial absolute / incremental encoder.
Rated output power: 0.2kw.
Rated speed: 3000rpm.
With the brake: without.
Shaft end: straight shaft MR-J3-15KBS4 MITSUBISHI.
Comparison of single phase induction motor and servo motor.
The working principle of the AC servo motor is similar to that of the single phase induction motor,
But the rotor resistance of the former is much larger than that of the latter,
So the servo motor is compared with the single machine asynchronous motor,
There are three notable features:
1, large starting torque MR-J3-15KBS4 MITSUBISHI.
2, a wide range of opperation MR-J3-15KBS4.
3, no rotation phenomenon.
AC servo motor running smoothly, low noise.
But the control characteristic is non-linear, and because the rotor resistance is big, the loss is big, the efficiency is low,
Therefore, comparred with the same capacity DC servo motor, the volume is large and the weight is heavy,
So it is only suitable for 0 MITSUBISHI MR-J3-15KBS4. 5-100W small power control system.