Reversing starter identity — SIRIUS size S00
The Siemens 3RA2210-0CS15-2BB4 is a SIRIUS reversing starter, size S00, designed for 60 mm busbar systems. It integrates a contactor (3RT2015-2BB42) and link module (3RA2911-2AA00) into a single assembly that snaps onto the busbar without additional DIN-rail hardware. Rated 60 kW at 400 V AC-3, this unit handles reversing motor duty for conveyors, pumps, and other loads needing direction change. The thermal bimetallic overload release provides CLASS 10 trip protection — fast enough to prevent winding damage during locked-rotor conditions on standard induction motors.
Dimensions and panel integration — 155 mm depth, 90 mm width
The starter measures 155 mm deep, 90 mm wide, and 230 mm high, with a vertical mounting position specified. Clearance requirements: 50 mm upward, 32 mm forward, 10 mm downward, 10 mm at the side, and 0 mm backward — the rear face sits flush against the busbar backplane.
Environmental and compliance envelope
Operating temperature range is -20 to +60 °C, with storage and transport tolerance from -50 to +80 °C.