Siemens Answers with the SINAMICS G150 Variable Speed Enclosed Drive System
Siemens SINAMICS G150 is an enclosed, air cooled or water cooled (optional), variable speed drive ideal for applications that do not require regeneration back into the power supply system. This very compact, quiet drive includes an AC/AC power module with state-of-the-art IGBT power semiconductors and an innovative cooling concept that provides low-loss operation for extremely high energy efficiency. All units include a controller (CU320) with PROFIBUS port, an advanced operator panel (AOP30), and a terminal module (TM31) for digital and analog inputs and outputs. Standard interfaces guarantee quick integration into the plant and process control scheme, and enable easy start-up and operation.