The ABB ACS550-PC-414A-4+B055 is an AC drive from the ACS550-PC family in the Motor Drives class, listed at 72.57 kg — a frame that wants a planned lift and a confirmed cabinet footprint before it ships to site.
Reading the listing
The listing pins down the order code ACS550-PC-414A-4+B055, the brand ABB, the category trail Motors & Motor Controls › Drives › Motor Drives, and a mass of 72.57 kg. Current frame, voltage class, and option content sit in the suffix and nameplate. The +B055 suffix on an ACS550 is an option-code addition rather than a new model; treat the base code ACS550-PC-414A-4 as the load-bearing identifier when matching against an existing panel schedule or replacement RFQ.
Handling and cabinet reality
At 72.57 kg this is a two-person lift at minimum and a real consideration for door swing and cabinet floor loading — plan the rigging and the final mounting location before delivery, not after.