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上海持承隨時歡迎您的來電查詢，如需選型請及時來電，希望合作愉快！
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  誠信，誠心，承諾。
   
 變頻器是利用電力半導體器件的通斷作用將工頻電源變換為另一頻率的電能控制裝置，
 能實現(xiàn)對交流異步電機的軟起動、變頻調(diào)速、提高運轉(zhuǎn)精度、改變功率因數(shù)、過流/過壓/過載保護等功能。    
  

  變頻器型號：
 F740系列：     
FR-F740-0.75K-CHT [ ] 
FR-F740-1.5K-CHT [ ] 
FR-F740-2.2K-CHT [ ] 
FR-F740-3.7K-CHT [ ] 
FR-F740-5.5K-CHT [ ] 
FR-F740-7.5K-CHT [ ] 
FR-F740-11K-CHT [ ] 
FR-F740-15K-CHT [ ] 
FR-F740-18.5K-CHT [ ] 
FR-F740-22K-CHT [ ] 
FR-F740-30K-CHT [ ] 
FR-F740-37K-CHT [ ] 
FR-F740-45K-CHT [ ] 
FR-F740-55K-CHT [ ] 

FR-F740-S75K-CHT  
FR-F740-S90K-CHT  
FR-F740-S110K-CHT  
FR-F740-S132K-CHT  
FR-F740-S160K-CHT  
FR-F740-S185K-CHT  
FR-F740-S220K-CHT  
FR-F740-S250K-CHT  
FR-F740-S280K-CHT  
FR-F740-S315K-CHT  
FR-F740-S355K-CHT   
FR-F740-S400K-CHT   
FR-F740-S450K-CHT          
FR-F740-S500K-CHT          
FR-F740-S560K-CHT          
FR-F740-S630K-CHT           

  A720系列：   
FR-A720-0.4K 
FR-A720-0.75K
FR-A720-1.5K 
FR-A720-2.2K 
FR-A720-3.7K 
FR-A720-5.5K 
FR-A720-7.5K 
FR-A720-11K 
FR-A720-15K 
FR-A720-18.5K 
FR-A720-22K 
FR-A720-30K 
FR-A720-37K 
FR-A720-45K 
FR-A720-55K 
FR-A720-75K 
FR-A720-90K