Siemens 6RA2221-8DD20-1

The Siemens 6RA2221-8DD20-1 SIMOREG K converter unit is engineered for robust industrial applications, featuring advanced microprocessor control for seamless operation across a variety of configurations. Capable of functioning in both single-phase and three-phase systems, this versatile drive converter accommodates input voltages of 230V or 400V and a current range of 5A to 40A. It delivers output voltage capability of up to 400V with a frequency range of 0 to 400Hz, ensuring optimal performance in diverse settings. Designed for temperatures between -20°C and 40°C, this compact unit measures approximately 200mm x 100mm x 50mm and weighs around 2.5 kg. The built-in management system enhances reliability by monitoring and addressing potential errors such as overcurrent and overvoltage. Although the specific user manual and installation guidelines are not detailed, the sophisticated design suggests straightforward integration and programming, making it an efficient solution for modern industrial control needs.