Drive selection memo
The Siemens 6SL3211-0AB22-2UB0 is a SINAMICS G110 CPM110 AC drive sized for a 2.2 kW motor on single-phase 200-240 VAC input, 47-63 Hz. It delivers 2.2 kW in both constant-torque (CT) and variable-torque (VT) duty, with a CT overload of 150 % for 60 seconds — enough to handle pump, fan, or light conveyor starts without oversizing the drive. Communication is via RS485 using the USS protocol; there is no analog input on this variant, so speed reference must come over the serial link or via the basic operator panel (BOP) — which is also not included. The IP20 enclosure suits clean, indoor panel mounting; ambient range is -10 to +50 °C.
What is not on the nameplate
The 181 x 184 x 152 mm (HxWxD) footprint fits a standard IP20 panel layout. The absence of a built-in line filter means it expects a clean supply or an external filter for conducted emissions compliance — check your local EMC requirements before panel integration.