The Siemens 6SL3211-0AB22-2AB0 is a SINAMICS G110 CPM110 AC drive rated for 2.2 kW in both constant-torque and variable-torque duty, running off single-phase 200-240 VAC input. That 2.2 kW rating holds for both CT and VT applications, so it handles the same motor load whether you're driving a conveyor or a fan. Built-in Class A EMC filter means it meets conducted emissions limits for industrial environments without an external filter — saves a DIN-rail slot and wiring time. Communication is over RS485 using the USS protocol, standard for Siemens drives at this size.
The 150% overload for 60 seconds is the constant-torque figure — the drive can deliver 3.3 kW for a minute to get a loaded conveyor moving or break a pump loose from a stalled start. After that, it folds back to the continuous 2.2 kW rating. If your application needs sustained overload beyond 150%, this drive won't hold it. Adding those reduces the upper temperature limit — check the mounting orientation and airflow in your enclosure if the drive sits near other heat sources. Mount inside a panel with at least IP54 enclosure rating if the drive is in a washdown or dusty area. The 181 x 184 x 152 mm (HxWxD) footprint fits standard small-drive backplate layouts.
Integration notes
Single-phase input only — don't wire it to a three-phase supply. The drive expects 1AC 200-240 V at 47-63 Hz. The built-in Class A filter handles the line-side EMC; no external filter needed for industrial environments, but verify your local mains impedance if you're running on a weak grid or shared with sensitive equipment. RS485 USS communication at the default 19200 baud. No PROFIBUS or PROFINET on this model — it's a simple serial drive for point-to-point or small daisy-chain networks. Parameter set via the USS protocol from a PLC or Siemens operator panel; no onboard Ethernet port.