Sizing this drive for the motor load
The 6SL3220-1YD40-0UB0 is a SINAMICS G120XA AC drive rated for 106 A in low-overload (LO) duty, meaning it can deliver that current continuously for a standard variable-torque load like a pump or fan without derating. Input power must be three-phase 380... 440 V AC, 47... 63 Hz, with a tolerance of +10 % / -20 % — a wide enough window to handle weak grid conditions or generator supply, but the drive will fault if the DC bus drops below the undervoltage threshold during a sag.
Sourced to order against your BOM through independent distribution.