ABB ACS560 - Categorization by Frame (Size)

Introduction to the manual 13
Categorization by frame (size)
The ACS560 is manufactured in several frames (frame sizes), which are denoted as
RN, where N is an integer. Some information which only concern certain frames are
marked with the symbol of the frame (RN).
The frame is marked on the type designation label attached to the drive, see chapter
Operation principle and hardware description, section Type designation label in the
Hardware manual of the drive.