
Description for 6SE6420-2AB21-1BA1
The Siemens 6SE6420-2AB21-1BA1 MICROMASTER 420 is a compact drive unit designed for reliable motor control in industrial automation environments. Featuring an integrated class A filter, this variable frequency drive operates at 200-240 V with single-phase AC input and supports a frequency range of 47-63 Hz. The unit delivers constant torque up to 1.1 kW, with a 150% overload capacity for 60 seconds, ensuring robust performance during demanding applications. Its square-law torque capability also reaches 1.1 kW, making it suitable for both constant and variable torque loads. The drive measures 202 x 149 x 172 mm (HxWxD) and has an IP20 degree of protection, which provides basic safeguarding against solid objects. Designed to withstand ambient temperatures from -10°C to +50°C, the 6SE6420-2AB21-1BA1 is built for dependable operation in various environments. This model is provided without an Advanced Operator Panel (AOP) or Basic Operator Panel (BOP).
- Brand: Siemens ensures consistent quality and reliability in every 6SE6420-2AB21-1BA1 unit.
- Fast delivery from large stock reduces downtime for critical production lines.
- Available as a refurbished option with a standard 2-year warranty for sustainable and cost-effective solutions.



