ISD

Motors and engines except for land vehicles; hydraulic and pneumatic controls for machines, engines or motors; drives for motors; variable speed drives; and servo drives for motors

Motor control system comprised of one or more of electric power supply units, electric power controllers, electrical and electronic power controllers, software for controlling motors, electronic speed controllers, inverters, converters, and frequency converters; electric power supply units; electric power controllers; electrical and electronic power controllers; software for controlling motors; electronic speed controllers; electronic control systems for machines; inverters and converters, including frequency converters