S00 reversing starter — 90 kW at 400 V, snaps onto 60 mm busbars
The 3RA2210-0DH15-2BB4: It ships as a factory-assembled unit with a 3RT2015-2BB42 contactor, a 3RA2911-2AA00 link module, and a 3RA2913-1DB2 RS assembly kit — so the reversing interlock and mechanical latch are pre-configured, not something a panel builder has to wire from loose parts. The enclosure dimensions — 155 mm deep, 90 mm wide, 260 mm high — and the snap-on fastening for 60 mm busbar systems mean it integrates directly into a standard power-distribution busbar layout without a separate DIN-rail adapter.
Class 10 thermal overload — spring terminals, vertical mounting
Main circuit connections are spring-loaded terminals — no screw torque to verify, no vibration loosening over time — and the mounting position is vertical only, with 50 mm clearance above and 32 mm forward required for airflow and access. Operating temperature range is -20 to +60 °C, with storage from -50 to +80 °C, so it holds up in an unheated enclosure provided the internal ambient stays within those bounds.
Current production — sourced per RFQ
The supplied contactor (3RT2015-2BB42) and link module (3RA2911-2AA00) are standard SIRIUS catalog items, so spares for the contactor pair or the overload block can be sourced separately if a field failure isolates one component.