400 kW at 135% overload — sizing for pump and fan loads
The 6SL3220-3YE60-1CF0: Rated 400 kW continuous with a 135% overload capability for 3 s, then 110% for 60 s, and 100% for 240 s — this matches the start-and-run profile of centrifugal pumps and fans where the breakaway torque is low but the inertia keeps the drive in overload during acceleration. The 3 s window at 135% is tight enough that the VFD's thermal model, not the IGBT, sets the trip point; expect nuisance trips if the load exceeds 135% for more than 3 s during a stalled-impeller event. Input voltage range is 3AC 380-480 V +10/-20% at 47-63 Hz — the -20% drop to 304 V is unusual for a 400 V class drive and means this unit can ride through a brownout that would drop a standard 400 V drive offline. The RFI suppression filter is Category C3, which meets the conducted emission limits for industrial second-environment installations but not residential (C1/C2) — plan a filter on the line side if the drive sits in a building with a shared utility transformer.
PROFINET PN and Ethernet IP — one cable, no gateway
Fieldbus is integrated PROFINET PN and Ethernet IP on the same port — no external communication module needed, no gateway to map between the two protocols. The drive auto-negotiates the protocol on power-up based on the master's frame; the I/O data map (process data words, status words, control words) follows the PROFIdrive profile for PROFINET and the ODVA AC/DC profile for Ethernet IP. Commissioning engineers should verify the controller's cycle time matches the drive's minimum bus cycle (typically 1-4 ms on this class) — a mismatch causes a watchdog timeout on the fieldbus interface before the drive faults. The Intelligent Operator Panel (IOP) is included — that's the handheld display with a 4-line LCD, soft keys, and a USB port for parameter upload/download. It stores up to 10 parameter sets; for fleet commissioning, clone the first drive's setup and load it into the next unit without a laptop. The IOP also shows fault history with time stamps and a plain-text message (not just a code) — useful for diagnosing a line-down event on the shop floor.
Size FSH frame — panel fit and mounting constraints
The drive ships in Size FSH — the largest frame in the G120X lineup, with packaging dimensions 800 x 1,870 x 600 mm. That's roughly 31.5 x 73.6 x 23.6 inches; plan the enclosure depth to allow rear clearance for the heatsink and the DC bus bar connections.
Compliance documentation for cross-border trade
RoHS compliant since 11 March 2020; REACH Article 33 declaration lists Lead (CAS 7439-92-1) above 0.1% w/w in the product — this means a downstream user notification is required under EU REACH if the drive is incorporated into a finished product sold into Europe. Export control is AL: N / ECCN: EAR99H — no special license needed for most destinations, but EAR99H carries a dual-use notation for high-performance drives; check the destination country's sanctions list before shipping.