6. What should I pay attention to when using the motor? Check the following before powering on: 1) Whether the power supply voltage is appropriate (overvoltage is likely to cause damage to the drive module); The +/- polarity of the DC input must not be misconnected, and the motor model or current setting on the drive controller ...

11. There is a servo motor with encoder feedback, can it be controlled by a servo drive with only a tachometer port? Yes, it is necessary to have an encoder-to-speed signal module. 12. Can the code disc part of the servo motor be disassembled? It is forbidden to disassemble it, because the inside of the disc ...

16. Is it safe to use a DC power supply voltage greater than the rated voltage value to drive the motor? Normally this is not a problem, as long as the motor is operating within the set speed and current limits. Because the motor speed is proportional to the motor line voltage, choosing a certain supply voltage will not cause ...

21. How to choose whether to use planetary reducer or spur gear reducer? Planetary reducer is generally used when high torque is required in a limited space, that is, small volume and large torque, and its reliability and life are better than that of spur gear reducer. Spur gear reducers are used for lower ...

26. Is it possible to install the mover coils of multiple brushless motors on the same magnetic track? OK. As long as the movers do not interfere with each other. 27. What are the advantages of using linear motors over ball screws? Since there is no ...

1. Amplitude and phase control mode The amplitude and phase are controlled, and the speed of the servo motor is controlled by changing the amplitude of the control voltage and the phase difference between the control voltage and the excitation voltage. That is, the amplitude and phase of the control voltage UC are changed at the same time. 2. Phase control mode Phase-controlled ...

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1. Estun servo motor maintenance - overload alarm A04 1. The wiring of the servo motor is wrong or the wiring is leaking (1) The U, V, and W phase wires of the motor are connected incorrectly (2) Whether the insertion of the connector on the servo motor side is defective 2. The model of the servo drive and the motor does not match ...

Estun Server Alarm A.01 Parameter Broken Estun server alarm A.02 A/D is damaged Estun Server Alarm A.03 Overspeeding Estun server alarm A.04 Overload Estun Server Alarm A.05 Position Deviation Counter Overflow Ace...

Possibility of failure 1. Communication line related issues; 2. Drive parameter problems (PN703, PN704); 3. Problems with the setting of communication parameters of the main station; 4. External interference; 5. The drive is damaged. Solution: 1. Ensure that the communication line is made correctly.

Alarm code A25/A26/A27 refers to. Causes: 1. Power line problem; 2. Motor problems; 3. Mechanical transmission problems. Solution: 1. Observe whether the load rate is abnormal through Un003, if there will be a large instantaneous value, the machine ...

Servo drive is a kind of controller used to control servo motor, its role is similar to the inverter to ordinary AC motor, as a precision equipment, it will inevitably have some faults in the process of use, common faults and maintenance methods are as follows: 1. When the motor rotates, the LED light ...

1. Fast response time; 2. The control is convenient and flexible, and the control system is easy to implement; 3. High positioning accuracy, ordinary servo motor can reach 0.036 degrees; 4. There are many models, and different types can be selected according to different application environments; 5. Provide full closed-loop control ...

1: A motor deviation counter overflow error occurs when a long instruction pulse is entered. Causes and solutions (1) Generally, the gain setting is too large, and we can manually adjust the gain or adjust the gain automatically. (2) The load is too heavy, and it needs to be ...

First, the control accuracy is different The step angle of the two-phase hybrid stepper motor is generally 3.6 ° and 1.8 °, and the step angle of the five-phase hybrid stepper motor is generally 0.72 ° and 0.36 °. There are also some high-performance stepper motors with smaller step angles. Such as Sitong company produced a kind of wire for slow wire ...

There are many types of motors, and the ordinary motor we commonly use is the induction motor, although it and the servo motor are both motors, there are certain differences: 1. The speed of ordinary motors is too fast, the torque is too small, and because there is no feedback from itself, it is usually impossible to achieve accurate control.

1. Position mode Look at this name, you can guess a rough idea, to put it bluntly, the position requirements are relatively high, such as the linear servo module this kind of mechanism, the need for the sliding mechanism to stop accurately, just use this mode, speaking of which, let's take a look at the ball screw module ...

1. Different ways of control Stepper motor: The rotation angle is controlled by controlling the number of pulses, and one pulse corresponds to a step angle. Servo motor: The angle of rotation is controlled by controlling the length of the pulse time. 2. The workflow is different Stepper motor ...

Problem 1: The reason why the servo motor alarms the overload If the drive resistance is too great, check the drive system. Q2: What is the difference between stepper motor and servo motor overload capacity? Question 3: Is the servo motor overload necessarily related to the current? As the motor torque output ...

1) Excessive load; 2) Missing items; 3) Obstruction of air ducts; 4) The low-speed running time is too long; 5) The power supply wave is too large.

(1) The motor heat dissipation system is faulty The temperature of the motor rises due to the heat generated by the motor not being dissipated quickly. At this time, the main solution is to check whether the cooling fan of the motor is operating normally and whether the direction of rotation of the fan is correct. The surface of the motor is ...