ABB软启动器在20世纪80年代初，ABB就一直生产软启动器，并且拥有宝贵的经验。如今这些经验也融入到产品系列的设计中。最新推出的PST系列是ABB在软启动技术上的一次重大进步。应用了现代电力电子学中的职能电路和软件，ABB开发出的软启动和停止时的电流和电压，同时还参加了几种设计特性。机械和电气问题的解决方案交流电动机—被称做“工业的驮马”，用于驱动风扇、压碎机、搅拌机、水泵、输送带等设备。在全世界的生产中，经常引发不必要的负荷高峰。这些不良的启动方式造成多方面的损坏，其中包括：1、电气问题：在直接起动或者星三角起动中产生的电压和电流突变，带来了大量的电器问题，这些突变现象可能使得本地电网过载，并产生不可变动的电压波动，从而影响与电网连接的其他设备。2、机械问题，整条输送带都会受到剧烈的影响。3、运行问题，例如管道的压力、损坏输送带上的产品，一级引起唱作升降机的不舒适。经济损失也应当备受关注的：每个技术问题和故障后，一级因需要维修及停产造成的大量损失。解决这些问题的简单方法是安装ABB的PSR、PSS或者PST型软启动器。有了ABB软启动器就可以顺畅的启动和停止，最大程度的减少机械上呵电器上的冲击。公司名称：广州昊永机电设备有限公司销售热线：020-29881212谭小婉：13929578003传真：020-82526566商务QQ：1254825678地址：广州市黄埔区黄埔东路3618号南山商务大厦3楼308室公司网址：http://PS型号物料号PSPST30-600-7010011520PSPST37-600-7010011521PSPST44-600-7010011522PSPST50-600-7010011523PSPST60-600-7010011524PSPST72-600-7010011525PSPST85-600-7010011526PSPST105-600-7010011527PSPST142-600-7010011528PSPST175-600-7010011529PSPST210-600-7010011530PSPST250-600-7010011531PSPST300-600-7010011532PSPSTB370…PSTB1050(内置旁路接触器)PSPSTB370-600-7010011533PSPSTB470-600-7010011534PSPSTB570-600-7010011535PSPSTB720-600-7010011536PSPSTB840-600-7010011537PSPSTB1050-600-7010011538PSPST30…PST300/PSTB370…PSTB1050软启动器PS400-690VPS型号物料号PSPST30-690-7010023939PSPST37-690-7010023940PSPST44-690-7010023941PSPST50-690-7010023942PSPST60-690-7010023943PSPST72-690-7010023944PSPST85-690-7010023945PSPST105-690-7010023946PSPST142-690-7010023947PSPST175-690-7010023948PSPST210-690-7010023949PSPST250-690-7010023950PSPST300-690-7010023951PSPSTB370…PSTB1050(内置旁路接触器)PSPSTB370-690-7010023952PSPSTB470-690-7010023953PSPSTB570-690-7010023954PSPSTB720-690-7010023955PSPSTB840-690-7010023956PSPSTB1050-690-7010023957PS软启动器附件PS型号物料号PS熔断器PSPSFU-5082000425PSPSFU-8082000426PSPSFU-12582000418PSPSFU-16082000419PSPSFU-20082000420PSPSFU-25082000421PSPSFU-31582000422PSPSFU-40082000423PSPSFU-45082000424PS1SFA880003-C82000000PS1SFA880003-E82000001PS1SFA880003-F82000002PS1SFA880003-G82000003PS1SFA880003-H82000004PS1SFA880003-J82000005PS1SFA880003-K82000006PS1SFA880003-L82000007PS1SFA880003-M82000008PS1SFA880003-N82000009PS1SFA880003-P82000010PS1SFA880003-R82000011PS1SFA880003-S82000012PS1SFA880003-T82000013PS熔断器座PS1SFA880004-A10000954PS1SFA880004-B10000955PSPSFH-182000416PSPSFH-282000417PS用于限流功能的电流互感器PSPSCT-6082000082PSPSCT-4082000079PSPSCT-5082000081PSPSCT-7582000083PSPSCT-10082000075PSPSCT-12582000076PSPSCT-15082000077PSPSCT-20082000503PSPSCT-25082000078PSPSCT-40082000080.PST250-600-70PST300-600-70PSTB370…PSTB1050(内置旁路接触器)PSTB370-600-70PSTB470-600-70PSTB570-600-70PSTB720-600-70PSTB840-600-70PSTB1050-600-70PST30-690-70MS116-1616A、MS325-20、MS116-1.0、MS116-2.5、MS450-32、MS116-4PSS175/300-500L，PSS105/181-500L，PSS250/430-500L，PSS105/181-500L，PSS250/430-500L，PSS250/430-500L，PSS30/52-500L，PSS142/245-500L，PSS30/52-500L，PSS30/52-500L，PSS142/245-500L，PSS30/52-500L，PSS30/52-500L，PSS142/245-500L，PSS142/245-500L，PSS30/52-500LPSPSS37/64-500L82000441PSPSS44/76-500L82000443PSPSS50/85-500L82000445PSPSS60/105-500L82000447PSPSS72/124-500L82000449PSPSS85/147-500L82000451PSPSS105/181-500L82000433PSPSS142/245-500L82000435PSPSS175/300-500L82000472PSPSS250/430-500L82000474PSPSS300/515-500L82000476PSPST30-600-7010011520PSPST37-600-7010011521PSPST44-600-7010011522PSPST50-600-7010011523PSPST60-600-7010011524PSPST72-600-7010011525PSPST85-600-7010011526PSPST105-600-7010011527PSPST142-600-7010011528PSPST175-600-7010011529PSPST210-600-7010011530PSPST250-600-7010011531PSPST300-600-7010011532PSPSTB370…PSTB1050(内置旁路接触器)PSPSTB370-600-7010011533PSPSTB470-600-7010011534PSPSTB570-600-7010011535PSPSTB720-600-7010011536PSPSTB840-600-7010011537PSPSTB1050-600-7010011538PSPST30-690-7010023939PSPST37-690-7010023940PSPST44-690-7010023941PSPST50-690-7010023942PSPST60-690-7010023943PSPST72-690-7010023944PSPST85-690-7010023945PSPST105-690-7010023946PSPST142-690-7010023947PSPST175-690-7010023948PSPST210-690-7010023949PSPST250-690-7010023950PST37-690-70PST44-690-70PST50-690-70PST60-690-70PST72-690-70PST85-690-70PST105-690-70PST142-690-70PST175-690-70PST210-690-70PST250-690-70PST300-690-70PSTB370…PSTB1050(内置旁路接触器)PSTB370-690-70PSTB470-690-70PSTB570-690-70PSTB720-690-70PSTB840-690-70PSTB1050-690-70PS1-5-2PS1-5-2PS1-5-2PSS105/181-500LPSS105/181-500LPSS105/181-500LPSS105/181-500LPSS105/181-500LPSS105/181-500LPSS105/181-500LPSS105/181-500LPSS142/245-500LPSS142/245-500LPSS142/245-500LPSS142/245-500LPSS142/245-500LPSS142/245-500LPSS142/245-500LPSS142/245-500LPSS142/245-500LPSS142/245-500LPSS142/245-500LPSS142/245-500LPSS142/245-500LPSS142/245-500LPSS142/245-500LPSS142/245-500LPSS142/245-500LPSS142/245-500LPSS142/245-500LPSS142/245-500LPSS142/245-500LPSS175/300-500LPSS175/300-500LPSS175/300-500LPSS175/300-500LPSS175/300-500LPSS175/300-500LPSS175/300-500LPSS175/300-500LPSS175/300-500LPSS175/300-500LPSS175/300-500LPSS175/300-500LPSS175/300-500LPSS175/300-500LPSS18/30-500LPSS18/30-500LPSS250/430-500LPSS250/430-500LPSS250/430-500LPSS250/430-500LPSS250/430-500LPSS250/430-500LPSS250/430-500LPSS250/430-500LPSS250/430-500LPSS250/430-500LPSS300/515-500LPSS300/515-500LPSS300/515-500LPSS300/515-500LPSS300/515-500L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