250 kW pump and fan drive with C3 filter
The 6SL3220-3YE54-0CB0: The integrated radio interference suppression filter meets category C3, so it's suited for industrial environments where conducted emissions on the supply side must stay below the C3 limit — typical for pump, fan, and compressor banks in a plant air or water loop. Frame size FSG is a large-footprint chassis — the packaging dimensions (395 x 1185 x 608 mm) give a sense of the crate size for logistics planning.
Active production and compliance documentation
RoHS compliance dates from July 2006. The REACH candidate list includes lead (CAS 7439-92-1) above 0.1% w/w — this is a standard declaration for drives with lead-bearing solder joints or component terminations; it does not block sale or installation under current EU exemptions. The product class is B — return restricted; contact Siemens for RMA procedures on a failed unit.
Fieldbus and operator interface
The drive ships with an Intelligent Operator Panel (IOP) and integrated fieldbus interfaces: MODBUS RTU and BACnet MS/TP, plus USS. No IO expansion module is included — the base unit handles the standard I/O for pump/fan sequencing and feedback.