Name: DSRF180A 57310255-AV ABB in/out High precision diagnostic module
Availability: InStock

Description

DSRF180A 57310255-AV ABB in/out High precision diagnostic module

Secondly, in order to prevent output faults of the frequency converter from affecting the operation of the device, it is recommended to carry out modifications on the main circuit and secondary control circuit. When the frequency converter malfunctions, the main circuit can be switched to the power frequency through the power frequency and frequency conversion switch, and the frequency converter can be disconnected to ensure the continuous operation of the motor. The main circuit can be switched to the power frequency and the frequency converter can be disconnected to detect the frequency converter, confirm its normal operation, and then switch to the frequency converter control. Ensure the continuous and stable operation of the device. 4、 Summary: With the development of frequency converters, the use of frequency converters for AC motors is becoming increasingly common, and its speed regulation effect is also getting better. Experts predict that AC frequency conversion speed regulation will gradually replace DC speed regulation. Therefore, in the future, frequency converters will be widely used, and it is very important to correctly grasp the principles and usage methods of frequency converters. Many motors in San Francisco use frequency converters for speed regulation. Among them, the ACS400 series frequency converter has a good speed regulation effect, but there are some complex parameter settings that can completely simplify parameter settings and meet control requirements. In the above discussion, some suggestions have also been put forward, hoping that leaders can criticize and correct them

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