MITSUBISHI MR-J3-350B-RJ004 datasheet PDF

MITSUBISHI motor universal AC servo amplifier MELSERVO-J3 series.
Rated output: 2.0kw.
Interface type: general pulse interface type.
Power specification: three phase AC200V.
Pulse train and analog input as universal interface.
Can choose the position, speed and torque control mode.
The use of advanced tuning features such as advanced vibration suppression control and adaptive filter,
Greatly improve the performance of the machine MR-J3-350B-RJ004 PDF MR-J3-350B-RJ004
MR-J3, your partner.
Higher performance, more features, more convenient to use.
Highest performance in the industry.
Speed response frequency up to 2.1kHz. The length of the line: 5M.
IP level: IP65.
Cable outlet direction: the same side of the motor shaft.
Bending life: high bending life MR-J3-350B-RJ004 PDF.
Encoder with cable (motor side); for HF-KP/HF-MP series (motor shaft with side extraction). Drive: MR-H_ACN series built-in positioning function.
Rated output: 0.2KW.
In servo drive speed closed loop,
Rotor speed measurement accuracy is very important to improve the dynamic and static characteristics of the speed control loop.
In order to seek the balance between measurement precision and system cost, incremental photoelectric encoder is generally used as the speed measuring sensor,
The corresponding method is M/T velocity measurement MR-J3-350B-RJ004 PDF.
Although the M/T measurement method has a certain measurement accuracy and a wide range of measurement,
But this method has its inherent defects,
Mainly includes: the measurement period must be detected at least one complete encoder pulse, limiting the minimum detectable speed.
2 control system for speed control of the timer switch is difficult to maintain synchronization,
Can not guarantee the accuracy of measurement in the situation where the speed change is larger.
Therefore, it is difficult to improve the speed tracking and control performancee of servo drive by using the traditional speed loop design method MR-J3-350B-RJ004 datasheet. Superior high efficiency IPM motor.
Output power: 11kw.
Rated speed: 1500r/min.
Voltage level: 400V.
IPM motor MM-EFS series can not be used to run the poower frequency power MR-J3-350B-RJ004 datasheet.
The total wiring length of the IPM motor shall not exceed 100m.
1 inverters can not connect multiple IPM motors at the same time.