NEMA SM 1-2021

Guide to General-Purpose Synchronous Motors without Excited Rotor Windings

National Electrical Manufacturers Association , 07/16/2021

Publisher: NEMA

File Format: PDF

$202.00$405.00


NEMA SM 1-2017 covers general-purpose synchronous motors without excited rotor windings, including polyphase alternating current permanent magnet motors rated 500 horsepower and less.

NEMA SM 1-2021 History

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