3RT6027-1AL20 SIEMENS

The 3RT6027-1AL20 from Siemens is a high-performance, three-pole contactor designed for switching electrical circuits in various industrial applications. It is ideally suited for AC-3 duty, controlling the starting and stopping of squirrel-cage motors. This contactor boasts a rated operational power of 15 kW at 400 V AC, making it suitable for medium-duty motor control applications. The device features an AC-operated coil with a rated control supply voltage of 230 V at 50/60 Hz, ensuring compatibility with standard power grids. Integrated auxiliary contacts, including one normally open (NO) and one normally closed (NC) contact, provide additional flexibility for control and monitoring circuits. These auxiliary contacts allow for signaling the contactor's state and interlocking with other devices. The 3RT6027-1AL20 is built in size S0, offering a compact design for space-saving installation in control panels. Screw terminals facilitate easy and secure electrical connections, ensuring reliable operation. Siemens contactors are known for their durability and long service life, contributing to reduced maintenance and downtime. This contactor is a reliable choice for demanding industrial environments.