Drive selection memo
The Siemens 6SL3211-0AB17-5UA1 is a SINAMICS G110-CPM110 AC Drive sized for a 0.75 kW constant-torque or variable-torque load on a 200-240 V single-phase supply. Unfiltered variant — expect conducted emissions at the line input; plan for an external line filter if the installation requires EN 61800-3 Category C2 or C1 compliance. No BOP (Basic Operator Panel) and no RS-485 interface on this unit, so commissioning and Modbus RTU communication require an external operator panel or a higher-order controller.
What the ratings mean for fit
Rated 0.75 kW in both constant-torque (CT) and variable-torque (VT) duty — the CT rating governs conveyor, hoist, or positive-displacement pump loads; the VT rating covers centrifugal fans and pumps. CT overload capability is 150 % for 60 seconds, so the drive can handle brief overloads without tripping. The 200-240 V 1 AC input limits this to single-phase mains; three-phase installations need a different frame. IP20 enclosure means it requires a clean, dry panel environment — no washdown or outdoor mounting without an additional enclosure.
Panel integration note
Dimensions are 150 x 90 x 131 mm (HxWxD). Mounts on a standard DIN rail or panel plate. Ambient temperature range -10 to +40 °C; derate above 40 °C per the thermal curve in the manual. No built-in RS-485 port, so any serial communication requires an external module or a gateway.