What this drive is on the BOM
The ABB ACS55-01E-02A2-2 is a microdrive in ABB's ACS55 series, listed under the Motor Drives category. The listing carries 0.70 kg on the spec line, the figure a panel builder uses to plan mounting hardware and shipping handling.
What the 0.70 kg figure actually drives
0.70 kg puts this part in the hand-mounted category: a single fastener into a backplate, no DIN-rail heat-sink budget to worry about, and no panel structural reinforcement. Compared with the 0.50 kg ACS55-01E-09A8-2 sibling, the 02A2-2 sits at the heavier end of the ACS55 frame, but both are still well inside the bracket-mount envelope an integrator can lay out without chassis engineering.
Sourcing posture
No lifecycle status is on the record for this MPN, so production state is not asserted here. The practical move is to quote the part against an RFQ through the ABB channel so the order code, firmware revision, and panel of origin match the spare on the machine.