ROSSLYN, Va.—The National Electrical Manufacturers Association (NEMA) released a new energy management guide for polyphase induction motors: NEMA MG 10-2017 Energy Management Guide for Selection and Use of Fixed Frequency Medium AC Squirrel-Cage Polyphase Induction Motors. The guide includes practical information about the proper selection, installation, operation and maintenance of medium AC polyphase squirrel-cage induction motors.
MG 10 was revised by the NEMA Motors and Generators (1MG) Technical Committee.
"This guide now incorporates a new Super Premium polyphase electrical motor efficiency table," said Steve Ruffing, senior design engineer, NIDEC, and vice chair of the 1MG Technical Committee.
NEMA MG 10-2017 is available in hard copy for $87 and as an electronic download at no cost on the NEMA website.
The National Electrical Manufacturers Association (NEMA) represents nearly 350 electrical equipment and medical imaging manufacturers at the forefront of electrical safety, reliability, and resilience, as well as efficiency and energy security. Our combined industries account for 360,000 American jobs in more than 7,000 facilities covering every state. Our industry produces $106 billion shipments of electrical equipment and medical imaging technologies per year with $36 billion exports.