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CONVERT NEMA TO IEC ENCLOSURE CLASSIFICATION TUTORIALS

CONVERT NEMA TO IEC ELECTRIC MOTOR ENCLOSURE CLASSIFICATION TUTORIALS
How to convert NEMA to IEC  motor enclosure classification?

NEMA enclosure classifications are developed by NEMA and used in the U.S./American market. Ingress Protection - IP - ratings are developed by the European Committee for Electro Technical Standardization (CENELEC) (described IEC/EN 60529), and specifies the environmental protection and enclosure provided.

The table below can be used to convert from NEMA Enclosure Types to IEC Enclosure Types:

nema to iec 1


nema to iec

source: 2010 IIEE Technical Manuals

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