NEMA Frame Inverter-duty AC Motors

Our Bulletin CM222 Inverter-duty Motors are vector class NEMA frame AC motors, 1...500 Hp.


  • 230/460V AC
  • 1200, 1800 rpm
  • Variable speed ranges of CT4:1, CT 20:1, CT 1000:1
  • TENV, TEFC, TEBC enclosures
  • Insulation system made of Class F and H materials
  • Frame constructed of cast iron
  • Encoder-capable
  • IP44 industrial environment rating

Product Selection


Resource Publication Number Language
Allen-Bradley Industrial Motors Product Profile MOTORS-PP006
Literature LibraryLiterature Library
Literature Library

Browse Literature Library where you can search for additional technical and commercial publications in more languages.


Search Literature Library

KnowledgebaseKnowledgebase Support Center

Visit our online resource for technical information, support chat and forums, software updates and product safety advisories/notices.


Get Support