NEMA標(biāo)準(zhǔn)系列電動機是出口北美地區(qū)的產(chǎn)品,其中B設(shè)計電機為高效電機,是北美市場的基本系列電機;C設(shè)計電機為高轉(zhuǎn)矩電機,適用于轉(zhuǎn)矩要求較高的場所。?ThemotorsaredesignedandmanufacturedaccordingtoNEMAStandard.whichareexportedtothemarketofNorthAmerica.DesignBmotorsarethepremiumdfficiencymotorsanddesignCmotorsarethehightorquemotors.