Description

Rexroth, Indramat, and Bosch’s MKD071B-097-KG1-BN are digital AC synchronous servo motors in the MKD series. MKD071B-097-KG1-BN has a rotary transformer motor feedback system and is driven by an optical shaft (with shaft sealing ring). The winding code of this servo motor is 97 and is equipped with a 22 Nms bandbrake.

Indramat’s MKD servo motor is sturdy, powerful, and versatile. The MKD071B size is a popular choice for machine tools, printing, and packaging applications. Servo motor refers to the engine that controls the operation of mechanical components in the servo system, and is an indirect variable speed device that supplements the motor; Servo motors can control speed with very accurate position accuracy. They can convert voltage signals into torque and speed to drive the control object, and convert the received electrical signals into angular displacement or angular velocity output on the motor shaft.

B refers to the length of the motor. It has two lengths, A and B. There are also changes to the brakes, keyways, and several other opt

ions. The code on the nameplate accurately tells you which type of servo motor you are using.

 

The engine that controls the operation of mechanical components in a servo system is an indirect variable speed device that supplements the motor.

The servo motor can control speed with very accurate position accuracy, and can convert voltage signals into torque and speed to drive the control object. The rotor speed of the servo motor is controlled by input signals and can react quickly. In automatic control systems, it is used as an executing element and has characteristics such as small electromechanical time constant and high linearity. It can convert the received electrical signal into angular displacement or angular velocity output on the motor shaft. Divided into two categories: DC and AC servo motors, their main feature is that there is no self rotation phenomenon when the signal voltage is zero, and the speed decreases uniformly with the increase of torque

 

A servo mechanism is an automatic control system that allows the output controlled variables of an object’s position, orientation, state, etc. to follow any changes in the input target (or given value). Servo mainly relies on pulses for positioning. Basically, it can be understood that when a servo motor receives one pulse, it will rotate the corresponding angle of one pulse to achieve displacement. Because the servo motor itself has the function of emitting pulses, it will emit a corresponding number of pulses for each rotation angle. This corresponds to the pulses received by the servo motor, or is called a closed loop, The system will know how many pulses are sent to the servo motor and how many pulses are received back at the same time, so that it can accurately control the rotation of the motor and achieve precise positioning, which can reach 0.001mm. DC servo motors are divided into brush and brushless motors. Brushed motors have low cost, simple structure, large starting torque, wide speed range, easy control, and require maintenance, but maintenance is not convenient (replacing carbon brushes), resulting in electromagnetic interference and environmental requirements. Therefore, it can be used in cost sensitive general industrial and civil applications.

Brushless motors have small size, light weight, high output, fast response, high speed, small inertia, smooth rotation, and stable torque. The control is complex and easy to achieve intelligence. Its electronic commutation method is flexible, and it can be square wave commutation or sine wave commutation. The motor is maintenance free, has high efficiency, low operating temperature, low electromagnetic radiation, and long lifespan, and can be used in various environments.

 

AC servo motors are also brushless motors, divided into synchronous and asynchronous motors. In motion control, synchronous motors are generally used, which have a large power range and can achieve high power. Large inertia, low maximum rotational speed, and rapidly decreasing with increasing power. Therefore, it is suitable for applications with low speed and smooth operation.

The rotor inside the servo motor is a permanent magnet, and the U/V/W three-phase electricity controlled by the driver forms an electromagnetic field. The rotor rotates under the action of this magnetic field. At the same time, the built-in encoder of the motor provides feedback signals to the driver, and the driver compares the feedback value with the target value to adjust the rotation angle of the rotor. The accuracy of the servo motor is determined by the accuracy of the encoder (number of lines).

 

The functional difference between AC servo motor and brushless DC servo motor is that AC servo motor is better because it is controlled by sine wave and has small torque ripple. DC servo is a trapezoidal wave. But DC servo is relatively simple and cheap.

These permanent magnet motors are designed specifically for applications that require power and precision.

If you use MKD071B, it may be the backbone of at least one of the most important machines. When there is a problem with your servo system, you don’t have time to try multiple solutions.

Call (86) 18030177759 immediately. We immediately provide emergency replacement devices to reduce costly downtime.

In most cases, the warranty period is 24 months.

Consider alternative solutions.

Third party repair shops are unable to obtain original parts, and they are not experts in Indramat servo motors. Choosing a third-party store may delay the recovery and operation of facilities.

If you have a warranty, it will also invalidate your warranty.

Another option is to purchase used modules from eBay or other temporary sellers. Obviously, you do not have any information about the products purchased through this method. Have they reconstructed or repaired with almost the correct parts?

When you purchase MKD071B from us, it will be packaged in the brand packaging box at the factory and provided with a warranty. Don’t waste days or weeks trying other options. Immediately call (86) 18030177759 for assistance.

　　Available MKD071B model codes:

MKD071B-097-KP0-BN REXROTH

MKD071B-024-GG1-KN

MKD071B-024-GG3-KN

MKD071B-024-GP0-KN

MKD071B-035-GG0-KN

MKD071B-035-GG1-KN

MKD071B-035-GG1-KN/SA001

MKD071B-03 5-GP0- KN

MKD071B-035-GP0-KN/SA001

MKD071B-035-GP1-KN

MKD071B-035-GP3-KN

MKD071B-035-KG0-KN MKD071B-035

-KG1-KN

MKD071B-035-KG3-KN

MKD071B-03 5-KP0 -KN

MKD071B-035-KP0-KN/SA001

MKD071B-035-KP1-KN

MKD071B-035-KP1-KN/SA001

MKD071B-035-KP3-KN

MKD071B-061-GG0-KN

MKD071B-061-GG1-KN M

KD071B- 061-GG1-KN

MKD071B-061-GG3-KN

MKD071B-061-GP0-KN

MKD071B-061-GP0-KN/SA001

MKD071B-061-GP1-KN

MKD071B-061-GP1-KN/SA001

MKD071B-061-GP3-KN

MKD071B-061-KG0-KN

MKD071B-061-KG1-KN

MKD071B-061-KG3-KN

MKD071B-061-KP0-KN

MKD071B-061 -KP0- KN/SA001

MKD071B-061-KP0-KS

MKD071B-061-KP1-KN

MKD071B-061-KP1-KN/SA001

MKD071B-061-KP3-KN

MKD071B-097-GP0-BN

MKD071B-097-GP1-BN

MKD0 71B-097 -KG1-AN

MKD071B-097-KG1-BN

MKD071B-097-KP0-BN