Drive selection memo
The Siemens SINAMICS V20 drive 6SL3210-5BB23-0UV0 is sized for a 3.0 kW motor on a 200-240 V single-phase supply. The 150% overload capability for 60 seconds handles short-duration peak loads like conveyor start-up or pump breakaway torque without oversizing the drive frame. Built-in I/O covers 4 digital inputs, 2 digital outputs, 2 analog inputs, and 1 analog output — enough for basic speed control and feedback on a standalone machine. Fieldbus is USS and Modbus RTU via the built-in BOP interface; no option card needed for common PLC communication. Mounts in a standard IP20 enclosure (size C: 184x182x169 mm WxHxD). The unfiltered variant means it's intended for TN or TT systems; for IT systems or sensitive environments, factor in an external line reactor or filter.
Lifecycle & sourcing
The latest published documentation carries a revision date of 05.01.2021. For current firmware version and parameter manual, reference the Siemens Industry Online Support entry for this order code.
