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 1-2017
Original price was: $347.00.$173.00Current price is: $173.00.
Guide to General-Purpose Synchronous Motors without Excited Rotor Windings
National Electrical Manufacturers Association , 01/01/2017
Pages: 190
