SINAMICS G120

The SINAMICS G120 is a modular frequency converter for the most diverse drive tasks. The modular structure of the components and the wide power range from 0.55 to 250 kW ensure that you are always able to assemble the ideal converter for your individual applications and industry branches. This series of converters are available in three voltage variants for connection to 200 V, 400 V and 690 V networks.

These drives are designed to control and regulate the speed of electric motors in various industrial applications. The G120 series is an evolution of the previous G110 and G120C drive families, offering improved features and performance.

In addition, the SINAMICS G120 features a comprehensive machine safety package. SINAMICS Startdrive is used for commissioning the safety functions.

Key features of the SINAMICS G120 series include:

1. Modular Design: The G120 series is built with a modular structure, allowing for flexible and scalable configurations to suit different application requirements.
2. Motor Control: It provides precise and efficient control of various motor types, including standard induction motors, synchronous motors, and special motors.
3. Energy Efficiency: The G120 drives are designed to optimize energy consumption and improve overall system efficiency, contributing to energy cost savings and reduced environmental impact.
4. Advanced Functionality: The drives offer various advanced functions, such as vector control, sensorless vector control, and V/f control modes, allowing for optimized motor performance in different operating conditions.
5. Safety Features: The G120 series incorporates comprehensive safety functions to ensure the safety of machinery, operators, and processes, meeting international safety standards.
6. Communication Interfaces: The drives come equipped with various communication interfaces and support standard industrial communication protocols, enabling seamless integration into automation systems and industrial networks.
7. Application-specific Functionality: Siemens provides application-specific firmware versions for industries like HVAC, water and wastewater, material handling, and more, tailored to their specific needs.
8. Maintenance and Diagnostics: The G120 drives offer diagnostic features and predictive maintenance capabilities, helping to detect potential issues and reduce downtime.

SINAMICS G120 drives find applications in a wide range of industries, including manufacturing, energy, transportation, and more, wherever motor control and automation are essential.