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Frequent fault discusses the CNC spring machine inverter
Published：2014.11.18 News Sources：kaichuang spring machinery Views：
In the spring of mechanical equipment, the application of frequency converter motor and is matched, and its role is mainly to speed and reduce the starting current. Especially in recent years, the rapid development and wide application of computer spring machine, the inverter's role is not to be underestimated, and sometimes will affect the overall performance of the machine. The application then inverter in CNC spring machine, the frequent faults are what?
Converter CNC spring machine often encounter trouble / problem confirm the following matters:
1, the motor does not start
2, motor / equipment issue abnormal sound
3, Inverter issue abnormal sound
4, motor heating anomaly
5, The motor rotation direction is reverse
6, speed and setting value there is difference compared
7, the acceleration and deceleration is not smooth
8, Running speed change
9, the operation mode switching abnormal
10, the operation panel to display information
11, the motor current is too large
12, speed does not rise
13, the parameter can not be written
The frequency converter (Variable-frequency Drive VFD) is the application of frequency conversion technology and a combination of microelectronic technology, power control device through the power supply frequency changing motor work mode to control the AC motor, through internal IGBT drive voltage and frequency off to adjust the output power supply, power supply voltage needed to provide according to the actual need of the motor, and then to achieve energy saving, the purpose of speed. With the continuous improvement of the level of the industrial automation, the inverter has been widely applied. The content source to Kaichuang spring machine: http://www.kcmcnc.com/en/.
Converter CNC spring machine often encounter trouble / problem confirm the following matters:
1, the motor does not start
2, motor / equipment issue abnormal sound
3, Inverter issue abnormal sound
4, motor heating anomaly
5, The motor rotation direction is reverse
6, speed and setting value there is difference compared
7, the acceleration and deceleration is not smooth
8, Running speed change
9, the operation mode switching abnormal
10, the operation panel to display information
11, the motor current is too large
12, speed does not rise
13, the parameter can not be written
The frequency converter (Variable-frequency Drive VFD) is the application of frequency conversion technology and a combination of microelectronic technology, power control device through the power supply frequency changing motor work mode to control the AC motor, through internal IGBT drive voltage and frequency off to adjust the output power supply, power supply voltage needed to provide according to the actual need of the motor, and then to achieve energy saving, the purpose of speed. With the continuous improvement of the level of the industrial automation, the inverter has been widely applied. The content source to Kaichuang spring machine: http://www.kcmcnc.com/en/.