发布者:zyp 来源:苏州吉海机电设备有限公司 发布时间:2023-5-9
汇川变频器维修售后电话变频器常见故障:无显示、缺相、过流、过压、欠压、过热、过载、接地、参数错误、有显示无输出、模块损坏等故障。
汇川变频器报警err40什么原因
故障显示:Err40
故障名称:快速限流超 时故障
故障原因排查:
1.加减速时间太短
2.转矩提升或V/F曲线不合适
3.对正在旋转的电机进行启动
4.负载过大
故障处理对策 :
1.增大加减速时间
2.调整转知提升或VIF曲线
3.选择转速跟踪再启动或等电机
4.增大变频器功半
汇川MD380变频器型号大全:
MD380T1.5GB
MD380T2.2GB
MD380T3.7GB
MD380T5.5GB
MD380T7.5GB
MD380T11GB
MD380T15GB
MD380T18.5GB
MD380T22GB
MD380T30GB
MD380T37GB
MD380T45GB
汇川MD280变频器型号大全:
MD280NS0.4G
MD280NS0.7G
MD280NS1.5G
MD280NS2.2G
MD280NT0.7GB
MD280NT1.5GB
MD280NT2.2GB
MD280NT3.7GB
MD280NT5.5GB
MD280NT5.5PB
MD280NT7.5GB
MD280NT7.5PB
MD280NT11GB
MD280NT11PB
MD280NT15GB
MD280NT15PB
MD280NT18.5G
MD280NT18.5PB
MD280NT22G
MD280NT22P
MD280NT30G
MD280NT30P
MD280NT37G
MD280NT37P
MD280NT45G
MD280NT45P
MD280NT55G
MD280NT55P
MD280NT75G
MD280NT75P
MD280NT90G
MD280NT90P
MD280NT110G
MD280NT110P
MD280NT132G
MD280NT132P
MD280NT160G
MD280NT160P
MD280NT200G
MD280NT200P
MD280NT220G
MD280NT220P
MD280NT250G
MD280NT250P
MD280NT280G
MD280NT280P
MD280NT315G
MD280NT315P
MD280NT355G
MD280NT355P
MD280NT400G
MD280NT400P
MD280NT450P
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