SINAMICS G110 CPM110 drive, 0.55 kW, single-phase input
The Siemens 6SL3211-0KB15-5BA0 is a SINAMICS G110 CPM110 AC drive rated 0.55 kW for both constant-torque (CT) and variable-torque (VT) loads. It runs on a single-phase 200-240 VAC supply (+10/-10%, 47-63 Hz) and includes a built-in Class B EMC filter, so it's ready for panel integration without an external filter on most residential and light commercial mains.
Overload capability and thermal limits
CT overload is rated 150% for 60 seconds, meaning it handles a 50% current spike for a full minute to get a motor past a sticky load or start a conveyor under load. No heatsink is fitted; the drive relies on the IP20 enclosure's natural convection. Ambient temperature range is -10 to +50 °C, so keep it out of sealed, sun-baked cabinets without forced airflow.