400 kW at 500–690 V — overload profile for pump and fan loads
The 6SL3220-3YH60-0CB0: Rated 400 kW with a 135% overload for 3 seconds, 110% for 60 seconds, and 100% continuous for 240 seconds — this matches the starting and stall profiles of centrifugal pumps and axial fans in HVAC and water/wastewater duty. Operates on 3-phase 500–690 V AC +10/-20% at 47–63 Hz, covering the common 575 V and 690 V industrial grids in North America and Europe without an external step-down transformer.
Built-in fieldbus for building automation
Includes MODBUS RTU, BACnet MS/TP, and USS protocols on the standard port — no separate communication module needed for BAS integration. The intelligent operator panel is fitted as standard. Size FSH enclosure, IP20 / UL open type, rated for 0 to +45 °C ambient. The RFI suppression filter is category C3, suitable for industrial environments with a dedicated supply transformer.
Made-to-order — plan your lead time
Lifecycle stage is mature, indicating stable production with long-term service support. RoHS compliant since March 2020; REACH declares lead (CAS 7439-92-1) above 0.1% w/w.