Reversing starter for compact motor control
The Siemens 3RA2215-0GD15-2AP6 is a SIRIUS non-fused reversing motor starter in size S00 — a pre-assembled combination of a reversing contactor, a thermal overload relay, and a short-circuit trip in one package. It's designed for motor loads up to 180 W at 400 V (50/60 Hz) and rated for a maximum of 690 V AC-3 switching duty. Mounting is via a snap-on adapter for 60 mm busbar systems (supplied busbar adapter 8US1251-5DS10), which saves DIN rail space and keeps the feeder compact in a panel or motor control center.
Supplied components and integration
The starter ships with a 3RT2015-1AP62 contactor, a 3RA1921-1DA00 link module, a 3RV2011-0GA15 circuit-breaker, a 8US1251-5DS10 busbar adapter, and a 3RA2913-1DB1 RS assembly kit — everything needed to wire a reversing motor feeder into a 60 mm busbar system. The thermal overload release is bimetallic (CLASS 10), and the short-circuit trip is magnetic. Mounting position is vertical only; ambient operating range is -20 to +60 °C, storage -50 to +80 °C. Pollution degree 3 (industrial environment with conductive pollution).
Lifecycle and sourcing
The SIRIUS 3RA2 series is a standard motor starter platform with broad panel acceptance. For a reversing application, this package eliminates separate component selection and wiring — the supplied contactor, link module, and circuit-breaker are matched at the factory.