132 kW VFD for pump and fan duty
The Siemens 6SL3220-3YE48-0UB0 is a SINAMICS G120X variable frequency drive rated for 132 kW output at 110% overload for 60 seconds and 100% for 240 seconds. It accepts 380-480 VAC three-phase input with a +10/-20% tolerance and 47-63 Hz line frequency. This drive is built for pump, fan, and compressor applications where the 110% overload profile matches centrifugal load starting torque requirements. The unfiltered input means it's suited for installations where harmonic mitigation is handled upstream or where drive-side line reactors are added per the system design.
Fieldbus and operator interface
The drive ships with an Intelligent Operator Panel (IOP) for local parameter access and commissioning, plus integrated MODBUS RTU and BACnet MS/TP fieldbus. No optional IO expansion module is included — the base unit covers the standard setpoints and feedback for building automation and industrial pump control. Frame size FSF with IP20 / UL open type protection means it mounts inside a control cabinet or electrical room. The 400 x 780 x 584 mm packaging dimensions give a sense of the physical envelope — plan for adequate clearance around the heatsink fins and cable entry at the bottom.
Compliance and lifecycle
RoHS compliant since July 2006 and REACH Article 33 information is available on request. The product class is B — return restricted, so coordinate with your Siemens partner for any RMA or warranty claims.
Catalog and ordering references
Group code R220 and product group 4R52 are the internal Siemens classification codes used for catalog sorting and spare-parts cross-referencing. The ordering data overview product family groups this drive with the broader SINAMICS G120X line for pump and fan duty. Packaged as one piece per unit, the drive ships in a single carton with the IOP pre-mounted or included loose per the factory configuration. The packaging dimensions (400 x 780 x 584 mm) are the shipping envelope — the drive itself is smaller once removed from the box.