The 3RM1007-3AA04 is a compact 3-phase motor starter from Siemens' 3RM10 series, integrating a contactor and thermal-magnetic overload relay. It supports motors from 0.37–2.2 kW at 400 V AC (50 Hz), with adjustable overload setting (0.9–5.0 A). The starter features 3 NO main contacts, 1 NO + 1 NC auxiliary contacts, and a 24 V AC/DC coil.
