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手机:189 7825 1365 13580375851 是我呀,谭小姐!
我司致力于为广大客户提供高品质的技术支持、技术培训、方案设计、项目成套、系统集成等服务。同时也专业为客户提供ABB框架断路器供应及ABB售后服务,包括:安装调试,维护保养、诊断维修、升级改造、备品备件等"一站式"专业技术服务。欢迎联系我们 - 期待与您合作共赢!
选用ABB软启动器时应考虑ABB软启动器与短路保护电器的协调配合。通常选用熔断器作为短路保护电器,熔断器应安装于ABB软启动器的电源一侧(综合ABB软启动器除外,其内部已装有熔断器,一般ABB软启动器应按制造厂要求选配合适的熔断器)。熔断器不应代替ABB软启动器分断正常工作时醉大过载电流及以下的所有电流(包括电动机的堵转电流),但应能分断安装点的预期短路电流。
物料描述
PSTX30-600-70
PSTX37-600-70
PSTX45-600-70
PSTX60-600-70
PSTX72-600-70
PSTX85-600-70
PSTX30-690-70
PSTX37-690-70
PSTX45-690-70
PSTX60-690-70
PSTX72-690-70
PSTX85-690-70
PSTX105-600-70
PSTX142-600-70
PSTX170-600-70
PSTX210-600-70
PSTX250-600-70
PSTX300-600-70
PSTX370-600-70
PSTX105-690-70
PSTX142-690-70
PSTX210-690-70
PSTX250-690-70
PSTX170-690-70
PSTX300-690-70
PSTX370-690-70
PSTX470-600-70
PSTX570-600-70
PSTX720-600-70
PSTX840-600-70
PSTX470-690-70
PSTX570-690-70
PSTX720-690-70
PSTX840-690-70
PSTX1050-600-70
PSTX1250-600-70
PSTX1050-690-70
PSTX1250-690-70
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