The Siemens 6SL3220-3YC24-0UP0 is a SINAMICS G120X variable-frequency drive rated for 7.5 kW at 110% overload for 60 seconds and 100% continuous for 240 seconds, on a 200-240 V three-phase supply with +10/-20% tolerance and 47-63 Hz input. That 110% overload profile means it handles short-duration peak loads — like a conveyor start or a pump breakaway torque — without tripping, as long as the duty cycle stays within the 60-second window. Frame size FSC with IP20 / UL open type protection keeps it inside a clean, dry panel; the 435 x 250 x 340 mm package needs a decent-sized enclosure but not a floor-standing cabinet.
The 7.5 kW rating at 200-240 V three-phase is the headline number, but the real fit check is the overload curve: 110% for 60 seconds, 100% for 240 seconds. That tells you the drive is sized for a constant-torque load like a screw conveyor or a positive-displacement pump, not a high-inertia fan that might need 150% for 30 seconds. The ambient temperature range of -20 to +45 °C means it runs in an unconditioned plant in most climates, but if your panel sits in a Gulf Coast summer with no ventilation, you'll need to derate or add forced air — the datasheet's thermal curve is the guide.