Based on the soft start theory, this article introducea a soft starter motor system based on the AT89C2051 microcomputer.
Based on the soft start theory, this article introducea a soft starter motor system based on the AT89C2051 microcomputer.
采用AT89C2051微处理芯片为核心的电子电路，实现三相异步电动机平稳软起动，降低起动电流，限制起动转矩；并对电动机的欠流、过载等进行监测报警。