The Siemens 3RA9012-3RM01 is a factory-assembled SIRIUS 3RM1 motor starter package that bundles the core 3RM1207-3AA04 starter with six accessory modules: one 3ZY1212-2EA00, one 3ZY1212-2FA00, one 3RM1920-1AA, one 3RM1910-1AA, one 3RM1910-6AA, and one 3RA2908-1A. This is a pre-kitted solution for panel builders who need a matched set of components for a single motor branch — saves ordering seven line items separately.
What's in the box and where it fits
The package ships as one piece, dimensions 195 x 200 x 154 mm. The 3RM1 family is designed for DIN-rail mounting inside a control panel, handling motor starting and protection up to the rating of the included 3RM1207-3AA04. The accessory modules cover auxiliary contacts, interface, and wiring adapters — everything needed to wire the starter into a standard 24 VDC control circuit.