Drive specs and fit
The Siemens 6SL3210-1KE15-8UF1 is a SINAMICS G120C compact drive rated for 2.2 kW output with a 150% overload capability for 3 seconds — that extra headroom handles short-duration peak loads like a conveyor start or a pump breakaway torque without oversizing the drive. It runs on 380-480 V three-phase AC (+10/-20%) at 47-63 Hz, unfiltered, and integrates PROFINET PN as the fieldbus interface, so it drops into a Siemens PLC environment with no gateway. The I/O complement — 6 digital inputs, 2 digital outputs, 1 analog input, 1 analog output — covers basic machine control without an add-on module. Safe Torque Off is built in, meeting SIL 3 / PL e for safety circuits; no separate safety relay needed for the stop function.
External 24 V supply required for the control logic; the power section is self-powered from the DC bus.