System-Wide Motor Optimization

Everything in this course so far has improved the motor. The biggest savings usually live somewhere else: in the system the motor serves. A pump pushing against a half-closed valve, a fan feeding a duct run nobody redesigned when the layout changed, a conveyor moving air half the shift: no efficiency class or drive fully redeems a system that wastes the output. The systems view is the course's closing discipline, and it reorders where money gets spent.