What this drive delivers
The Siemens SINAMICS G120C 6SL3210-1KE13-2UF1 is a compact variable-frequency drive rated at 1.1 kW with a 150% overload capability for 3 seconds, sized for a 3-phase 380-480 VAC supply at 47-63 Hz. That overload headroom means it handles short-duration peak loads — like a conveyor start or a pump breakaway torque — without tripping or needing a larger frame. It ships unfiltered, so plan for an external line filter if the installation requires conducted-emission compliance to EN 61800-3 Category C2 or C1.
I/O and fieldbus built in
The drive integrates 6 digital inputs, 2 digital outputs, 1 analog input, and 1 analog output — enough for basic speed control, run/stop, and feedback without an add-on module. PROFINET PN is onboard, so it drops straight into a Siemens PLC network with cyclic process data exchange. Safe Torque Off (STO) is integrated per the description, eliminating the need for a separate safety relay on many guarding circuits.