These motors offer feedback to the SCR control to improve the set speed regulation of the drive. As a package, it offers a more compact size and lower cost than adding a tachometer to a standard motor, says Baldor.
Drive motors with tachometer
For use in applications where precise speed regulation is required, Baldor Electric (Ft. Smith, AR) offers SCR-rated Permanent Magnet DC Motors with precision integral DC tachometers.
Jan 31st, 1997
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