Drive selection note
The Siemens 6SL3211-0AB21-1AB1 is a SINAMICS G110-CPM110 AC Drive designated as a spare part. It operates from a 200-240 V 1 AC supply at 47-63 Hz and delivers 1.1 kW in both constant-torque (CT) and variable-torque (VT) applications. The CT overload capability is 150% for 60 seconds, which means it can handle short-duration peak loads common in conveyor or pump starting without tripping.
Integration and mounting
The drive measures 160 x 140 x 142 mm (HxWxD) with IP20 protection, so it is intended for installation inside a control cabinet or enclosure where it is protected from dust and moisture. Ambient temperature range is -10 to +50 °C, which governs derating if mounted in a sealed panel without forced ventilation. Communication is via RS-485 using the USS protocol. No analog input is present on this variant, and the Basic Operator Panel (BOP) is not included. Parameterization requires a separate interface or the optional BOP.