Siemens 3RT2015-2AP61-1AA0 Three-Phase Contactor

Siemens 3RT2015-2AP61-1AA0 is a three-pole power contactor rated for 7 A and about 3 kW at 400 V in AC-3 service, making it a compact solution for starting and stopping three-phase motors in industrial automation. The device is driven by a 220–240 V AC coil (A1/A2) and provides AC-3e/AC-3 rated switching for moderate-load applications. It includes one normally open auxiliary contact to feed control circuits or signaling without needing an additional relay. As part of the Siemens SIRIUS 3RT2 series, it is designed for frequent switching in 50/60 Hz electrical networks and is well suited for loads such as pumps, fans, conveyors, and similar equipment. The 3RT2015-2AP61-1AA0 variant supports standard control logic with a simple coil activation, enabling straightforward integration into PLC-controlled motor-start-stop configurations. The combination of a robust 3-pole main contact arrangement with a single NO auxiliary contact offers a compact, reliable motor starter for mid-power drives, ensuring quick, dependable inrush handling and straightforward maintenance for industrial control panels.