Siemens CU230P-2 SINAMICS G120 standard inverter

Siemens CU230P-2 SINAMICS G120 standard inverter refers to the CU230P-2 control unit in the Siemens SINAMICS G120 series standard inverter. The relevant introduction is as follows:

Control unit function: The CU230P-2 control unit plays a core control role in the SINAMICS G120 standard inverter. It can accurately control and monitor the power module and the connected motor in real time in various operating modes, and can also communicate with local or central controllers and monitoring devices to achieve coordinated operation of the entire frequency conversion system.

Applicable scenarios: The CU230P-2 control unit is specially designed for application scenarios such as pumps, fans and compressors. These devices usually have relatively stable load characteristics, and the control requirements for motors focus on high efficiency, energy saving and stable operation. CU230P-2 can meet these requirements well.

Communication capabilities: The SINAMICS G120 standard inverter can be seamlessly integrated into the fully integrated automation system through multiple communication interfaces such as PROFINET and PROFIBUS. Supports application protocols such as PROFIdrive, PROFIsafe, PROFIenergy, USS, CANopen, BacNet MS/TP, Modbus RTU, etc., which facilitates connection with third-party systems and realizes information interaction and collaborative work between different devices.

Configuration and debugging: The inverter integrates a USB interface, and can achieve fast selection and simple debugging through unified configuration tools such as SIZER for Siemens Drives, STARTER, SINAMICS Startdrive, Drive ES, etc. For example, STARTER is integrated into STEP 7 through Drive ES Basic, which has the advantages of centralized data management and fully integrated communication, making it convenient for engineers to perform parameter setting, fault diagnosis and other operations.

Appearance size and weight: Taking CU230P-2 DP as an example, its size is 73mm wide × 199mm high × 66mm deep, the protection level is IP20, and the weight is about 0.6kg.