8LSA46.R0045D000-0 | servo motor | 5AP920.15005-01 | 5PC910SX02-00 REV:K6

Model: 8LSA46.R0045D000-0

Category: Servo motor

Finish: New/not new

Delivery time: from stock

Warranty: One year

Express: SF Express/Debon

8LSA46.R0045D000-0 Servo motor refers to the engine that controls the operation of mechanical components in the servo system, which is a supplementary motor indirect transmission device. The servo motor can make the control speed and position accuracy very accurate, converting the voltage signal into torque and speed to drive the control object. The servo motor rotor speed is controlled by the input signal, and can react quickly, and is used as an executive component in the automatic control system. It has the characteristics of small electromechanical time constant and high linearity, and can convert the received electrical signal into the angular displacement or angular speed output on the motor shaft.

8LSA46.R0045D000-0 Servo motor is divided into DC and AC servo motor two categories. The principle of DC servo motor is that the energized coil is forced to rotate in the magnetic field, and the rotation Angle can be changed by changing the voltage on the coil; Ac servo motor adopts brushless motor structure, permanent magnet magnet steel as rotor, and power electronic converter is used to control the motor inside the driver.

In addition, the 8LSA46.R0045D000-0 servo motor is usually equipped with an encoder, and the accuracy of the encoder determines the accuracy of the servo motor. The working principle of AC servo motor is that the internal rotor is a permanent magnet, the driver controls the U/V/W three-phase electric electromagnetic field, the rotor rotates under the action of this magnetic field, while the motor comes with the encoder feedback signal to the driver, the driver according to the feedback value compared with the target value, adjust the rotor rotation Angle. The accuracy of the servo motor is determined by the accuracy of the encoder (number of lines).

Servo motor applications are very wide, such as robots, CNC machine tools, automation equipment and so on. In the process of use, it is necessary to select different types of servo motors according to actual needs, and pay attention to maintenance and maintenance to ensure its performance and life.