What this reversing starter is
The Siemens 3RA1210-1DA15-0BP4 is a reversing starter in the SIRIUS 3RA12 family, built on the S00 frame size and configured for panel mounting. It carries a 230 VDC coil and is rated for 2.2 kW motor load, making it a direct-fit reversing solution for applications requiring forward/reverse control of a three-phase motor without an external contactor pair.
Coil is 230 VDC, so verify the control transformer and rectifier supply match — this is not an AC-coil variant, and the DC coil holds in with lower holding power, reducing heat in the panel.