
Description for 6SE7021-4EP70
The Siemens 6SE7021-4EP70 is a SIMOVERT MASTERDRIVES Motion Control Performance 2 Converter, designed for reliable and precise control in industrial automation environments. This compact plus unit features IP20 protection and is engineered for use with 3-phase AC power supplies ranging from 380V to 480V at 50/60Hz. With a nominal current of 14A and a power rating of 5.5kW, the Siemens 6SE7021-4EP70 delivers robust performance for demanding production lines and automated processes. The included documentation on CD ensures quick installation and integration into existing systems. The 6SE7021-4EP70 is built for durability and efficiency, making it suitable for continuous operation in industrial settings.
- Fast delivery and large stock availability for minimal downtime
- Refurbished option available with a standard 2-year warranty for sustainability and cost savings
- High reliability and Siemens quality ensure consistent and safe operation


