What could be the cause of the CF failure of Yaskawa inverter?

Yaskawa Electric recently announced that its soft starter processing plant in Shanghai has resumed production since February 18. So far, the three processing plants of this Japanese-funded processing and manufacturing company in China have been fully opened. Last week, Yaskawa Electric in China processed two other ...

First, the wiring of the main circuit 1. The power supply should be connected to the R, S, and T terminals at the input end of the inverter, and must not be connected to the output terminal (U, V, W) of the inverter, otherwise the inverter will be damaged. After wiring, the fragmented wires must be cleaned, and the fragmented wires may cause abnormalities. ...

1. Torque control mode: The torque control mode is to set the output torque of the motor shaft through the input of the external analog quantity or the assignment of the direct address, which is manifested as 10V corresponding to 5Nm, when the external analog quantity is set to 5V, the output of the motor shaft is 2.5Nm: if the electric ...

There are three main burning methods for common Yaskawa robot servo motors: overload, phase loss, and short circuit. 1. Overload: Open the servo motor of the industrial robot to observe. The color of the entire winding wire pack has become dark and black, the end strap is cracked, and the serious phase insulation and notch insulation are due to overheating.

　　At 10 a.m. on December 23, 2022, Yaskawa Electric held an online new product launch conference and officially released the next-generation servo products Σ-X series and the new data collection controller YRM-X. Advanced and optimized motion performance and digital solutions starting with servo are the two major features of this new product.

Fault analysis: the power line is out of phase Fault cause: Yaskawa servo motor factory is the default AC three-phase 200V power input, when connected to the single-phase 220V power supply, it will cause the servo driver to alarm A.F10 when the power is turned on. Troubleshooting: Set the servo parameter Pn00B to n.▢1▢ ...

1. The motor runs faster in one direction than in the other; (1) Cause of failure: The phase of the brushless motor is wrong. Solution: Detect or detect the correct phase. (2) Cause of failure: When not used for testing, the test/deviation switch hits the test position. ...

11. Robot jitter? Diagnostic process: Due to the difference between the jitter area and the amount of jitter, the diagnosis of jitter becomes a difficulty. At this stage, the diagnostic method is to replace the amplifier, replace the motor, and replace the reducer one by one. Improvement method: ...

1. The highest amplifier responsiveness in the industry, with a speed and frequency response of 1.6kHz Second, the greatly enhanced vibration control function. 3. The maximum speed is increased to 6000 rpm Fourth, the temperature rise is reduced, the efficiency is improved, and the peak torque is increased to 350% Fifth, the first day ...

First, the servo dispute settings are too large, and it is recommended to readjust the servo parameters manually or automatically. Second, make sure that the initial value of the time constant of the velocity feedback filter is set to zero, and try increasing the initial value. Thirdly, the electronic gear ratio setting is too large, it is recommended to restore ...

Yaskawa servo drive alarm code 710 is overload (large load), the motor is overloaded for a few seconds to tens of seconds. Solution(s): 1. Change the mechanism, or the acceleration and deceleration mechanism. 2. Change the motor. 3. Exclusion order: 1) The load is really too large 2) ...

In the case of the growing demand for industrial production, the relatively high cost of manual welding, the small number of welders, and the difficulty of recruiting welders, Yaskawa welding robot provides a perfect solution for welding, and the emergence of industrial robots is undoubtedly a good choice, which has many advantages. Appear...

1. Set the power and number of poles of the motor, and comprehensively consider the working current of the inverter. 2. Set the maximum output frequency, fundamental frequency, and torque characteristics of the inverter. The general inverter is equipped with a number of VPf curves for users to choose, and users should choose the contract according to the nature of the load when using.

1. Use a vacuum cleaner with a plastic nozzle to thoroughly clean the inside and outside of the inverter cabinet to ensure that there is no excessive dust around the equipment. 2. Check the ventilation and lighting equipment of the frequency conversion room to ensure that the ventilation equipment can operate normally. 3. Check that the connection between the cables inside the inverter should be correct and acceptable.

The main functions of the industrial robot controller The controller mainly solves the forward kinematics and inverse kinematics of the robot to help the robot complete the trajectory planning. The controller of the industrial robot is composed of controller hardware and controller software.

Precautions for driver grounding in the Yaskawa servo drive manual 1. The correct shield grounding point is at the reference potential inside the circuit, which depends on the noise source and reception Whether it is grounded at the same time, or floating. 2. Make sure that the shielding layer is in the same ...

1. The acceleration/deceleration time constant is too small. Increase the acceleration/deceleration time constant. 2. The torque limit value set by the controller is too small. Increase the torque limit value. 3. The motor cannot start due to the insufficient torque caused by the drop in power supply voltage. 4. Check the power capacity. ...

1. Check the reason for alarm 810: Alarm 810 is caused by the temperature inside the controller is too high, which may be caused by the heat inside the controller is too high or the power supply voltage is unstable. 2. Check the heat dissipation of the controller: check whether the radiator of the controller is blocked, ...

1 Disadvantages of choosing too high a voltage level Choosing too high a voltage level results in too high an investment and a long payback period. With the increase of the voltage level, the insulation of the motor must be improved, so that the price of the motor increases. The increase of the voltage level increases the number of series connections of power semiconductor devices in the inverter, ...

[1] Yaskawa 5 series 1KW drive on telegram 030 what is the reason? When you power on, it will display 030, check the manual to explain: the main circuit is abnormal in various detection data, and there is no problem with the main circuit module after checking. Is there a motherboard that can be swapped to try, if not...