NEMA ICS 61800-1-2002 (R2007) applies to general purpose adjustable-speed dc drive systems that include the power conversion, control equipment and a motor or motors. Excluded are traction and electrical vehicle drives.
NEMA ICS 61800-1-2002 (R2007)
$121.00
Adjustable-Speed Electrical Power Drive Systems, Part 1: General Requirements – Rating Specifications for Low-Voltage Adjustable-Speed DC Power Drive Systems