The Siemens 6SL3210-1KE11-8AB0 is a SINAMICS G120C compact drive rated at 0.55 kW with a 150% overload capability for 3 seconds — enough to handle short-duration load spikes on a small conveyor, pump, or fan without oversizing the drive. Operates on 3-phase 380-480 VAC (+10/-20%) at 47-63 Hz. The integrated Class A EMC filter means it meets conducted emission limits for industrial environments without an external filter — saves a DIN-rail slot and a wiring step.
I/O and fieldbus slice
Onboard I/O includes 6 digital inputs, 2 digital outputs, 1 analog input, and 1 analog output — enough for basic speed setpoint and run/stop control without an add-on module. The integrated fieldbus is USS/Modbus RTU, so it talks natively to a Siemens PLC or any Modbus RTU master over RS-485 without a separate comms card. Safe Torque Off (STO) is built in — no need for a separate safety relay or drive-mounted option module to achieve SIL 3 / PL e stop functionality on the motor shaft.
IP20 / UL Open Type protection means it belongs in a clean, dry cabinet — not on the machine frame where coolant spray or dust could reach it.