
Description for 6SE6420-2UC21-1BA0
The Siemens 6SE6420-2UC21-1BA0 is an unfiltered MICROMASTER 420 frequency inverter designed for precise control in demanding industrial environments. This model operates on 1/3-phase AC power at 200-240V with a frequency range of 47-63Hz. It delivers a constant and variable torque power output of 1.1 kW and supports overload conditions up to 150% for 60 seconds, ensuring reliability during peak demand moments. The compact dimensions of 202 x 149 x 172 mm (H x W x D) make integration straightforward, even where space is limited. The Siemens 6SE6420-2UC21-1BA0 features IP20 protection, suitable for installation in control cabinets, and operates efficiently in ambient temperatures from -10°C to +50°C. This model is supplied without an Advanced Operator Panel (AOP) or Basic Operator Panel (BOP).
- Quick delivery from a large stock for minimal downtime
- Refurbished units from Siemens with standard 2-year warranty
- Energy-efficient and reliable operation, supporting sustainable production processes


