A STUDY OF 4Q SINAMICS S120 INVERTER USED FOR THREE - PHASE ASYNCHRONOUS AC MOTOR

Abstract

Along with the popularity of the asynchronous motors, energy saving has emerged as a critical issue for every enterprise, for which reason 4Q inverter drive systems with renewable electricity capability have demonstrated their superiority over other powertrains. 4Q inverter drives will become increasingly popular, especially with energy - intensive applications. The article focuses on the 4Q Sinamics S120 inverter in three-phase asynchronous AC motor