Depended on proven servo technology, inducted with industrial design idea, employed three-dimensional digital simulation and thermal emulation techniques, GSK researched and designed GS2000T series servo drive unit, and the performances have greatly improved on drive capacity, heat emission, product design and manufacturability, etc. GS2000T seriesdrive unit is divided into 4 structures based on different output powers. It can be adaptive to 0.5kW~6 kW AC permanent magnet synchronous motor and completely satisfied with requirements of CNC machine and automatic equipments.