55 kW on a 200-240 VAC line — the G120X for pump and fan duty
The Siemens 6SL3220-3YC40-0UP0 is a SINAMICS G120X variable-frequency drive rated 55 kW at 110% overload for 60 seconds, 100% for 240 seconds, on a 200-240 VAC three-phase supply at 47-63 Hz. This is a dedicated pump-and-fan drive — the overload profile matches centrifugal loads where peak torque is brief, not constant-torque conveyor or extruder duty. Frame size FSF with IP20 / UL open-type protection means it mounts in a clean indoor panel with top and bottom gland-plate clearance for the incoming and motor cables. The 400 x 780 x 584 mm packaging envelope gives the panel builder the rough cut-out dimensions to plan around.
Fieldbus and operator interface — what ships on the drive
This variant ships with PROFIBUS DP as the integrated fieldbus interface and includes the Intelligent Operator Panel (IOP) for local parameter access and diagnostics. No IO expansion module is included — if the application needs additional digital or analog I/O beyond the base drive terminals, that is a separate order. The ambient temperature rating of -20 to +45 °C covers most indoor installations, but the drive must be derated above 45 °C per the SINAMICS G120X manual — a factor for panel builders stacking drives in a sealed enclosure without forced ventilation.
Lifecycle and compliance — active, RoHS, REACH
Lifecycle status is active (mature stage) — Siemens still produces this drive, and it is not subject to a last-time-buy notice. RoHS compliant since 01-07-06, with REACH Article 33 information available on request. The product class is B (return restricted — contact Siemens for RMA), so warranty returns route through the factory channel, not the distributor.