450 kW HVAC/water drive — what the overload ratings mean
The 6SL3220-1YE62-1CF0 is a SINAMICS G120X infrastructure converter rated 450 kW at 135% overload for 3 seconds, or 110% for 60 seconds, and 100% for 240 seconds — these three duty windows define the pump/fan starting and transient-handling capability without oversizing the drive. Input is 3AC 380-480 V +10/-20%, 47-63 Hz, with an integrated RFI suppression filter for category C3 environments — suitable for European and North American industrial mains where the drive shares a transformer with other equipment.
Product class C means it is manufactured to order and cannot be returned — confirm the BOM quantity and lead time at RFQ before committing the line. Export control is AL: N / ECCN: EAR99H, so no special licensing for most commercial destinations.
Compliance and documentation on record
RoHS compliant since March 2020; REACH Article 33 disclosure notes lead (CAS 7439-92-1) above 0.1% w/w — the declaration is available with the shipment documentation. Degree of protection is IP20 / UL open type — install in a cabinet with a minimum IP54 enclosure; the size FSJ frame requires a 1200 x 1857 x 800 mm packaging footprint for handling.
Fieldbus and operator interface
Integrated PROFINET PN and Ethernet IP — no separate communication module needed; the drive ships without an operator panel but includes IO expansion for local I/O wiring.