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MR-J3-40A Universal pulse interface driver

MITSUBISHI MR-J3-40A Manual And Instructions
MR-J3-40A datasheetPDF datasheet
MR-J3-40A INSTRUCTION MANUAL

MITSUBISHI MR-J3-40A Product information and technical parameters:
Brand: MITSUBISHI
Name: Universal pulse interface driver
Model: MR-J3-40A
MITSUBISHI motor universal AC servo amplifier MELSERVO-J3 series.
Rated output: 0.4kw.
Interface type: general pulse interface type.
Power specification: single 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, your partner.
Higher performance, more features, more convenient to use.
Highest performance in the industry.
Speed response frequency up to 2.1kHz.

Motor series: medium inertia, medium power.
Rated output power: 1.0kw.
Rated speed: 2000r/min.
Whether to bring the brakes: with.
Shaft keyway: (open slot).
Protection level: IP65 (IP67).
Features: medium inertia from low speed to high speed three modes for selection, suitable for different applications MR-J3-40A.
Application examples: transmission machinery, robots, X-Y working platform.
High resolution encoder 131072p/rev (17 bit) MR-J3-40A
The encoder with high resolution ensures excellent performance and stability at low speed.
All motor dimensions are the same as before and all are compatible with the wiring.
MITSUBISHI general purpose AC servo amplifier MR-J2 series.
Rated output: 3.5kw.
Interface: single axis positioning built-in type MR-J3-40A.
Voltage: three phase AC200V.
High response.
High precision positioning.
High level automatic tuning, can easily achieve gain settings.
Adopting adaptive vibration control and reducing vibration.
With a computer combination, using the software to achieve the best tuning.
Pulse sequence input (position, speed control), analog input (speed, torque control) two purposes MR-J3-40A.
Simple operation.
The socket is arranged on the front panel, and is convenient to connect.
Using the socket, wiring easy.
Setting method and J2Super with interchangeable. Drive: MR-H_ACN series built-in positioning function.
Rated output: 5.0KW.
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.
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 encodeer pulse, limiting the minimum detectable speed MR-J3-40A.
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 largger MR-J3-40A.
Therefore, it is difficult to improve the speed tracking and control performance of servo drive by using the traditional speed loop design method.


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