Siemens 6SE6420-2UC13-7AA1 AC Variable Frequency Drive

Siemens 6SE6420-2UC13-7AA1 is a Micromaster 420 AC drive designed to provide compact speed control for small induction motors from a 200-240 V AC supply. It delivers 0.37 kW (0.5 hp) of output power with a 47–63 Hz range, supports overloads up to 150% for 60 seconds, and provides a constant-torque rating at 0.37 kW. The drive is unfiltered (no built-in line filter), enclosure IP20, and suitable for indoor use with an ambient operating range of -10 to +50 °C. Its dimensions are 173 × 73 × 149 mm (H × W × D). This model is part of Siemens’ Micromaster 420 family, identified by the 6SE6420-2UC13-7AA1 part number, and is intended for applications requiring reliable, compact speed control of small motors in space-constrained automation setups.