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  Customised motors
 
     
  Enclosure class IP 55 is standard for Grundfos pumps. If the application demands a different enclosure class, you can choose from IP classes IP 65, IP 54, and IP 44.  
 
 
 
  Alternative IP class
 
 
                 
  Single phase   Four-pole   Mounting options   Explosion-proof  
                 
  Motor heater   Harting plug   CSA/UL approved   Thermal protection  
                 
  Oversized/undersized   Special voltage   Enclosure class