汇川变频器常见故障有:
Err02加速过流,
Err03减速过流,
Err04恒速过流,
Err05加速过电压,
Err06减速过压,
Err07恒速过压,
Err08缓冲电阻过载故障,
Err09欠压故障,
Err10变频器过载,
Err11电机过载,
Err12输入缺相,
Err13输出缺相,
Err14模块过热,
Err15外部故障,
Err16通讯超时故障,
Err17接触器吸合故障,
Err18电流检测故障,
Err19电机调谐故障,
Err20保留,
Err21EEPROM读写故障,
Err22保留,
Err23电机对地短路,
Err24保留,
Err25保留,
Err26运行时间到达,
Err31软件过流故障,
Err40快速限流超时故障,
Err41切换电机故障