TITLE

Motors and Drives

PUB. DATE
March 2006
SOURCE
Air Conditioning Heating & Refrigeration News;3/13/2006, Vol. 227 Issue 11, p8
SOURCE TYPE
Trade Publication
DOC. TYPE
Article
ABSTRACT
The article presents the EcoHeart's high-efficiency permanent magnet motors and drives with a permanent magnet technology that attains 10 percent higher efficiency. An advanced sinusoidal motor current wave form allows the units to achieve low torque ripple, low vibration and acoustic noise, and reduced harmonics.
ACCESSION #
20282920

 

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