The 6SL3210-5BE21-1UV1 is a SINAMICS V20 basic converter rated for 1.1 kW at 380-480 V 3-phase, with 150% overload for 60 seconds — enough headroom for a pump or fan starting against a closed valve. Unfiltered input means it expects a clean supply or an external line reactor; the integrated braking unit handles dynamic stops without an add-on module. I/O complement: 4 digital inputs, 2 digital outputs, 2 analog inputs, 1 analog output — covers a simple speed/start-stop loop with feedback. Fieldbus is USS or MODBUS RTU via the built-in port; no option card needed for basic PLC comms.
RoHS compliance dated from July 2010; Product class C means this is manufactured to order, not a stocked shelf item — plan your lead time accordingly.
Panel integration
Size A footprint: 90 x 166 x 145.5 mm (WxHxD). IP20 / UL open type — suitable for a clean, dry enclosure; not for washdown or outdoor mounting. Packaging dimensions 230 x 182 x 140 mm. Mounts on a standard backplate with clearance for airflow above and below; the integrated braking unit generates heat during decel, so leave breathing room.