560 kW infrastructure drive — overload profile and fieldbus
The 6SL3220-3YH66-0CF0: Rated 560 kW with a 135 % overload for 3 seconds or 110 % for 60 seconds, and 100 % for 240 seconds — the duty cycle is built for pump and fan loads where short-duration torque spikes are common but sustained overload is not. The drive accepts 3-phase 500-690 V AC (+10 % / -20 %) at 47-63 Hz and includes an EMC filter for category C3, which means it meets conducted emission limits for industrial environments without an external filter in most installations. PROFINET-PN and Ethernet IP are integrated on the control board — no option module needed for these two fieldbuses; the intelligent operator panel is included for local commissioning and diagnostics.
Active production, make-to-order — what that means for your BOM
The lifecycle stage is marked mature and the product status is active — this is not a phase-out or NRND part; it remains in Siemens' current catalog for infrastructure converters. Product class C means it is manufactured to order and cannot be returned or re-used — lead time is tied to the production slot, so the BOM quantity must be locked before ordering. Export control is AL: N / ECCN: 3A999A, which means no special license is needed for most commercial destinations, but the 3A999A classification should be checked against your end-user country for compliance.