Configured ABB ACS800 drive — +E200, +K458, +L503 suffix options on the 9 A frame
The ABB ACS800-ITT01-0009-3+E200+K458+L503 is an ACS800-series industrial drive carrying three factory suffix codes — +E200, +K458 and +L503 — stacked onto the base ITT01 frame sized at the 9 A current rating, in the ABB Motor Drives line.
Where this class of drive sits in a panel
An ACS800-ITT01 frame sized for the 9 A rating is the right call for low-inertia fan, pump and small conveyor duty where the standard ACS800 DTC control loop holds speed without an encoder — above that current the ITT01 jumps to the next frame, so this code stays a 9 A build and nothing larger. The +E200 / +K458 / +L503 option stack is what differentiates one 9 A ACS800 from another on the same production line; when the cabinet is wired, those suffixes decide which control terminals carry the fieldbus, whether a braking resistor lead is landed, and which EMC filter class is fitted — the wiring diagram follows the suffix string, not the frame size.
Frame-class peers on the ACS880 platform
The ACS880-01-034A-5, ACS880-01-027A-5 and ACS880-01-040A-5 are listed as same-category Motor Drives peers, and their masses of 10.41–18.14 kgs bracket this drive's 13.61 kgs — meaning the ACS800-ITT01's mechanical envelope falls inside the 880 range, but the 880 generation uses a different control board layout, terminal map and fieldbus option slot, so a panel specified around the ACS880 does not accept this ACS800 without re-wiring and re-commissioning.