MITSUBISHI motor universal AC servo amplifier MELSERVO-J3 series.
Rated output: 0.4kw.
Interface type: SSCNET type III fiber communication.
Special specification: suitable for direct drive servo motor.
Power specification: single phase AC200V.
Direct drive system suitable for high speed and high precision!
High speed operation can be realized by direct drive (2m/s), and the traditional mechanical transmission can not achieve such a high speed MR-J3-15KA datasheet PDF catalog MR-J3-15KA PDF datasheet MR-J3-15KA
The full closed loop control can be realized by using the position feedback signal from the load side encoder, such as the linear encoder.
The use of a flexible linear servo motor drive components can make the system more compact structure.
The primary side of the linear servo motor (motor coil) is sliding along the secondary side (permanent magnet) of the motor,
So linear servo motor is especially suitable for large range of applications MR-J3-15KA datasheet PDF catalog MR-J3-15KA PDF datasheet. In addition, linear servo motor can be connected in series,
Especially for large systems in two axes for high precision synchronous operation. Type: MR-J_B series.
Rated output: 2.0KW.
Interface: standard MR-J3-15KA datasheet PDF catalog MR-J3-15KA PDF datasheet.
Servo system according to the system structure can be divided into open loop servo system, closed loop servo system, semi closed loop system, compound control system.
The closed loop automatic control system with feedback is composed of a position detecting part, a deviation amplifying part, an executing part and a controlled object.
Servo system must have good controllability, high stability and high adaptability.
Note that the control of the signal is good after the disappearance of the signal, can immediately stop the turn;
High stability is the torque with the increase of speed and uniform decline; adaptability is fast, sensitive, and ring state quality is good.
According to the types of servo drives are classified, there are three kinds of electric, hydraulic or electric hydraulic.
If the servo system is divided according to the function, then there is a measuring servo and power seervo system;
Analog servo and power servo system; position servo and acceleration servo system MR-J3-15KA datasheet PDF catalog MR-J3-15KA PDF datasheet.
The electric servo system can be divided into two categories: DC DC servo system and AC AC servvo system based on the electrical signals MR-J3-15KA datasheet PDF catalog MR-J3-15KA PDF datasheet.
AC AC servo system also has two kinds of asynchronous motor servo system and synchronous motor servo system.