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ABB VSD induction generators for 2.3 MW wind turbines

Redesigned stator with Class H insulation  


Following a decade of experience with SWT-2.3 turbines, ABB is now offering the next series of these generators, replacing Class F insulation with Class H as standard. The Class H design is available as a complete generator or as an individual stator that is fully compatible and can replace ABB's Class F stators in SWT-2.3 generators. 

Key benefits

  • Thermal Class H insulation ensures longer operation lifetime
  • Existing generators can be upgraded with the enhanced stator without requiring other modifications
  • The optimized stator and slot geometry ensures efficiency levels operators expect from new generators
  • New generator series is fully interchangeable with all brands of generators used in SWT-2.3 turbines

Product information

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