45 mm wide, size S0 — panel-fit constraints
The 3RA2120-4AA26-0AP6: Clearance requirements: 30 mm above, 10 mm below, 10 mm forward, 0 mm backward, 9 mm at the sides. No rear clearance needed, so it sits flush against the back panel.
Class 10 thermal overload — motor protection timing
The thermal design is ambient-sensitive; the operating range is -20 to +60 °C, and the release must be derated above 40 °C to avoid nuisance tripping.
Rated motor power across global voltages
The supplied contactor is 3RT2026-1AP60, and the link module 3RA2921-1AA00 pre-wires the contactor to the overload block, reducing panel wiring time.