Drive rating and overload profile for pump/fan duty
The 6SL3220-3YH64-0CB0: Rated 500 kW at 690 V with a 135% overload for 3 seconds or 110% for 60 seconds, and 100% for 240 seconds — this matches the typical pump/fan starting profile where the inertia is low but the torque demand peaks briefly during acceleration. The built-in RFI suppression filter for category C3 means it meets conducted emission limits for industrial environments without an external filter, saving DIN-rail space and wiring.
Fieldbus integration and panel fit
Integrated MODBUS RTU, BACnet MS/TP, and USS on the same port — no optional communication module needed for building automation or water/wastewater networks. Size FSJ with IP20 / UL open type protection means it mounts in a clean indoor panel; the 1200 x 1857 x 800 mm packaging dimensions give a rough envelope for enclosure planning.
Compliance and sourcing posture
RoHS compliant since March 2020; Export control classification AL:N / ECCN:EAR99H — no special license required for cross-border trade.