The 3ABD50000039027: Frame size R2 keeps the footprint compact for a 7.5 kW unit. Enclosure is IP21 with a NEMA Type 1 rating — suitable for indoor, clean environments where drips and falling dirt are the main concern.
Quote to order against the exact order code.
The 17 A normal-use output current is the headline number for sizing motor feeders and branch protection. Light-overload 16.2 A is the same power as normal use but with a slightly lower current — likely a different thermal model for variable-torque profiles. Wall-mounted with IP21 means it goes on a backplate or unistrut in a ventilated enclosure — not outdoors, not in washdown zones. Frame R2 determines the mounting hole pattern and gland plate layout; check the ABB dimension drawing if retrofitting into an existing panel.