Siemens 6SL3220-2YE22-0UB0 Variable Frequency Drive for SINAMICS G120X

The Siemens 6SL3220-2YE22-0UB0 (6SL3220-2YE22-0UB0) is a dedicated SINAMICS G120X variable frequency drive designed for high-efficiency motion and motor control in infrastructure and industrial systems. Developed primarily for centrifugal pumps, fans, and industrial compressors, this compact drive module regulates three-phase motor speed and torque with exceptional energy efficiency. It operates on a three-phase AC line voltage ranging from 380 V to 480 V and delivers reliable continuous performance for demanding continuous-duty applications. Engineered with an unfiltered input configuration and an IP20 open-type enclosure, the drive module is suitable for installation within standard industrial control cabinets. It offers robust thermal management, integrated control interfaces for system integration, and advanced motor protection functions to prevent overloads and ensure maximum equipment uptime. With a nominal unit weight of approximately 10 kg, the 6SL3220-2YE22-0UB0 serves as an exact replacement drive across building management systems, water treatment plants, HVAC installations, and process automation facilities.