The 6SL3210-5BB21-1BV1 is a Siemens SINAMICS V20 inverter.
It delivers 1.1 kilowatts from single-phase 230V mains.
This variant comes with a built-in cooling fan.
Forced air cooling allows higher pulse frequencies.
It suits installations with high ambient temperature.
The FSA frame matches the standard -1UV1 model.
USS and Modbus RTU are supported natively.
A basic operator panel sits on the front.
Four digital inputs and two digital outputs are onboard.
Two analog inputs and one analog output are included.
It offers 150% overload for 60 seconds.
The unit is unfiltered for cost-sensitive builds.
IP20 protection suits cabinet mounting.
The fan extends the allowable operating temperature.
Each drive is brand new and original.