Siemens 6SE7021-8TB51

The Siemens 6SE7021-8TB51 is a robust SIMOVERT MASTERDRIVES inverter tailored for a variety of industrial applications demanding exceptional control and performance. With a power rating of 7.5 kW and operating within a voltage range of 380-480 VAC and frequency of 50-60 Hz, it effectively supports motor ratings from 3-4 HP, delivering a current rating of 16 A. Engineered for flexibility, this inverter features vector control and compatibility with multiple communication protocols, including PROFIBUS, PROFINET, and Modbus. Weighing 12 kg and measuring 250 mm x 250 mm x 150 mm, it’s designed for straightforward installation and parameterization that aligns with specific motor requirements. Comprehensive user manuals provide essential information on operation, maintenance, and troubleshooting, ensuring that users can leverage its capabilities efficiently for optimal performance in their applications.