|
Estun servo drive has fault code A08
Cause of failure and solution:
(1) The phase sequence of the motor is out of order and the encoder is abnormal, check whether the power line of the motor (U, V, W, D) is connected incorrectly, and whether the encoder connection is not in good contact.
(2) The motor model parameters do not match, check and reset the server Pn parameters or more...
|
|
Full analysis of Estun server alarm code
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...
|
|
Estun Robot - What is the function of the control system of the welding robot?
1. The control system has the function of input and output. Most of the welding robots are programmed offline, and the technicians write the welding program in advance, and then input the welding program into the control system, and the control system intelligently identifies the weld standard through the sensor, selects the appropriate welding parameters, and ...
|
|
Estun servo drive alarm A20 common fault analysis
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 Automation has reached a strategic cooperation with Beizi Institute
On March 11, Nanjing Estun Automation Co., Ltd. (hereinafter referred to as Estun) and Beijing Machinery Industry Automation Research Institute Co., Ltd. (hereinafter referred to as Beijing Institute of Automation) joined forces and reached a strategic cooperation agreement. Wang Zhenlin, Secretary of the Party Committee and Chairman of the Beijing Autonomous Institute, Estun Automatic ...
|
|
Eston servo features
Features of Estun servo.
High overload capacity.
The capacity of the industrial-grade intelligent power module IPM selected by the EDB/EDC servo drive is larger than that of similar servo products that are usually calibrated with the same power, and has the characteristics of strong overload capacity, strong anti-load disturbance ability, and large starting torque.
|
|
Estun Servo Motor - Servo Motor Top 10 Failure Analysis
1. Motor encoder alarm
1. The cause of the failure
(1) Wrong wiring;
(2) electromagnetic interference;
(3) Encoder hardware damage caused by mechanical vibration;
(4) Pollution caused by the on-site environment;
2. Troubleshooting
(1) Check the wiring and troubleshoot the error ...
|
|
Estun servo motor - the cause and solution of servo motor overload
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 ...
|
|
Estun servo motor - comparative analysis of DC servo motor and AC servo motor
Servo motor refers to the engine that controls the operation of mechanical components in the servo system, and is a kind of auxiliary motor indirect transmission device. The servo motor can make the control speed, the position accuracy is very accurate, and the voltage signal can be converted into torque and speed to drive the control object. Servo motor rotor speed ...
|
|
Estun Robotics FAQs
Estun Robotics FAQs.
After turning over the main switch of the control cabinet, there is no power, the cause analysis and treatment methods:
Please check whether the power supply line of the electric control cabinet is correct;
Please check whether the external power supply voltage meets the type of three-phase AC380V power supply robot
Please acknowledge that the cabinet is broken...
|
|
Estun Robot - Characteristics and Classification Application of Palletizing Robot
Palletizing robot is the product of the organic combination of machinery and computer program, which provides higher production efficiency for modern production, and the palletizing machine has a wide range of applications in the palletizing industry. The palletizing robot greatly saves labor and space. The palletizing robot operates flexibly, accurately, and quickly.
|
|
Advantages of ESTUN EMJ/EMG/EML/EMBB series full digital AC servo system
1. The capacity of the industrial-grade intelligent power module IPM selected by the EMJ/EMG/EML/EMB servo drive is one level larger than that of similar servo products that are usually calibrated with the same power, so it has the characteristics of strong overload capacity, strong anti-load disturbance ability, large starting torque, etc., and can ensure that the product is less than 1.5KW.
|
|
Estun servo motor - six common faults and solutions for servo motors
1. The motor temperature is too high or the smoke is faulty
Cause:
1. Excessive load
2. Two-phase operation
3. Air duct obstruction
4. The ambient temperature increases
5. Stator windings are short-circuited between phases or turns
6. Stator winding grounding
7. The power supply voltage is too high ...
|
|
Estun servo motor fault repair method
1. 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 type of servo drive and motor does not match
View drive type ...
|
|
Estun servo motor - the place where the daily maintenance of servo motor needs attention
Precautions for servo motors:
1. Protection of servo motor oil and water
A: The servo motor can be used in places where it will be attacked by water or oil droplets, but it is not fully waterproof or oil-proof. Therefore, servo motors should not be placed or used in water or oil-infested environments.
...
|
|
Estun servo motor - 8 common faults and solutions of servo motors
1. How to deal with the servo motor not running when there is pulse output?
a. Monitor the current value of the pulse output of the controller and whether the pulse output light is flashing, and confirm that the command pulse has been executed and the pulse has been output normally;
b. Check the control cable from the controller to the driver, ...
|
|
Estun servo motors – the difference between incremental encoders and absolute encoders
1. The working principle of incremental encoder:
The incremental encoder converts the displacement into a periodic electrical signal, and then converts the electrical signal into a counting pulse, and the number of pulses indicates the size of the displacement.
To describe the pouring water, the incremental encoder is like, looking for a non...
|
|
Estun servo motor - the cause and solution of fast jitter of servo motor
Servo motor refers to the engine that controls the operation of mechanical components in the servo system, and is a kind of auxiliary motor indirect transmission device. The main function is to use it in a closed ring, transmit the signal to the system at any time, and at the same time correct its own operation with the signal given by the system.
Servo motor ...
|
|
FAQs about Estun servo motor (7-10)
7. The relationship between the model code parameters and the servo motor
The motor model in the model code parameter of the EDB series servo motor should be the motor model currently controlled, otherwise the operation effect of the motor will be poor. The motor model selection parameter is PN218, and the drive model parameter selection is PN ...
|
|
Estun servo motor failure causes and maintenance
1. Estun servo motor maintenance 1; 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
...
|