355 kW drive for HVAC and water infrastructure
The 6SL3220-2YH58-1CB0 is a SINAMICS G120X infrastructure converter rated 355 kW at 500-690 V, 47-63 Hz, designed for HVAC, water, and wastewater applications. It ships with a Basic Operator Panel, IO expansion, and integrated MODBUS RTU, BACnet MS/TP, and USS fieldbus. The FSH frame size and 800 x 1,870 x 600 mm packaging dimensions mean this is a large cabinet-mount drive — plan for a floor-standing enclosure or dedicated drive cabinet, not a panel retrofit.
Overload profile and duty cycle for pump/fan loads
Rated power is 355 kW with overload capability of 135% for 3 seconds, 110% for 60 seconds, and 100% for 240 seconds — this matches the typical starting and transient demands of centrifugal pumps and fans where high breakaway torque is brief and sustained overload is rare. The integrated RFI suppression filter is category C3 for 3AC 500-690 V, suitable for industrial environments with a dedicated transformer or IT supply. For residential or public low-voltage networks, an external C2 filter may be required depending on local EMC regulations.
Active production, quoted-to-order sourcing
Export control classification is AL N / ECCN EAR99H — no special license required for most destinations, but confirm end-use for high-tariff or sanctioned regions. RoHS compliant since 11-03-2020. REACH Art. 33 notification applies — the product contains lead (CAS 7439-92-1) above 0.1% w/w in certain components; this is standard for power electronics with soldered joints and does not affect normal installation or operation.