500 kW HVAC drive with 135% overload capability
The 6SL3220-2YE64-1CB0 is a SINAMICS G120X infrastructure converter rated 500 kW at 3AC 380-480 V, with an overload profile of 135% for 3 s, 110% for 60 s, and 100% for 240 s — matching the pump and fan duty cycles common in HVAC and water/wastewater applications where peak torque is brief. The drive includes a built-in RFI suppression filter for category C3 environments (industrial second environment) and operates from 0 to 45 °C ambient, with IP20 / UL open type protection suitable for clean, ventilated electrical rooms.
Fieldbus and I/O integration
Integrated fieldbus options cover MODBUS RTU, BACnet MS/TP, and USS — the BACnet support makes this drive a direct fit for building automation systems without an external gateway. The drive ships with a Basic Operator Panel (BOP) and an IO expansion module, so commissioning and local control are possible out of the box without additional accessories.
Compliance and lifecycle status
RoHS compliant since 11-03-20, with a REACH Article 33 declaration for lead (CAS 7439-92-1 > 0.1% w/w). Export control is AL: N / ECCN: EAR99H, so no special licensing is required for most commercial shipments.