450 kW at 135% overload — sized for variable-torque loads
The 6SL3220-3YE62-1CB0 is a SINAMICS G120X infrastructure converter rated 450 kW with a 135% overload for 3 s, 110% for 60 s, and 100% for 240 s — the profile matches variable-torque loads like fans, pumps, and compressors in HVAC and water/wastewater duty. It accepts 3AC 380–480 V +10/-20% at 47–63 Hz and includes a built-in RFI suppression filter for category C3 environments, so it meets the conducted emissions limits for industrial power distribution without an external filter.
Fieldbus and operator panel — commissioning without a laptop
The drive ships with an Intelligent Operator Panel (IOP) and IO expansion, plus integrated MODBUS RTU and BACnet MS/TP — the two protocols most common in building automation and water SCADA systems. Parameter set, fault log, and commissioning wizard are accessible from the IOP, so a BMS integrator can set the drive address and baud rate without opening a software tool.
Active production, made to order — plan the lead time
Lifecycle status is active (mature), meaning Siemens continues to manufacture and support the 6SL3220-3YE62-1CB0 as a current catalog item. Product class C — this unit is manufactured or produced to order, not a stocked shelf item, so lead time and availability are confirmed at RFQ against the BOM quantity. RoHS compliant since March 2020; REACH Article 33 applies due to lead content above 0.1% w/w (CAS 7439-92-1) — the declaration is available with the shipment.