500 kW at 380-480 V — what the overload profile means for pump and fan duty
The 6SL3220-2YE64-1CP0: This SINAMICS G120X is rated 500 kW at 380-480 V with a 135% overload for 3 s, 110% for 60 s, and 100% for 240 s — the 135% burst handles starting inertia on large centrifugal fans without tripping, while the 110% continuous ceiling covers normal process swings in HVAC duct static pressure control. The integrated RFI suppression filter is category C3, meaning it meets conducted emission limits for industrial second-environment installations (not residential) — you can skip an external input filter on most plant-floor feeds. PROFIBUS DP is onboard; the Basic Operator Panel and IO expansion are included, so no separate fieldbus module or operator interface is needed for standalone commissioning.
Size FSJ, IP20 — panel integration and ambient limits
Size FSJ frame with IP20 / UL open type means it mounts inside a ventilated enclosure — the drive itself is not sealed against washdown, but the 0 to +45 °C ambient range covers most indoor mechanical rooms and electrical rooms without derating. Packaging dimensions are 1,200 x 1,857 x 800 mm — the crate footprint is substantial; plan for a pallet jack or forklift at the receiving dock.
Product class C means it is manufactured to order and not returnable — confirm the BOM line and voltage before committing. The 500 kW rating at 380-480 V matches the common 400 V class plant distribution. Export control is AL:N / ECCN:EAR99H — no special licensing for most destinations, but the REACH declaration notes lead (CAS 7439-92-1) above 0.1% w/w in certain components; RoHS compliance is confirmed since March 2020.