The Siemens 3RT2027-1AB00 is a robust power contactor designed to handle high switching capacities with ease. This contactor is part of the SIRIUS product range and is engineered to facilitate the control of motor loads or power circuits in a variety of industrial applications. With its compact size classified as S0, it is suitable for space-saving installations while offering reliable performance.
The 3RT2027-1AB00 is equipped with three poles and an AC-3 rating of 15 kW at 400V, making it an ideal choice for managing moderate to high power requirements. The contactor operates with an AC 24V 50Hz control supply voltage, ensuring compatibility with standard industrial power supplies. Additionally, it features a combination of one normally open (NO) and one normally closed (NC) auxiliary contact, providing flexibility for circuit control and signalling.
Constructed with attention to durability, the 3RT2027-1AB00 boasts an insulation voltage rated at 690V and has a surge voltage resistance of 6 kV, ensuring it can withstand challenging electrical environments. The contactor's terminals are designed for screw connection, allowing for secure and straightforward wiring.
This power contactor is suitable for a wide range of applications, including but not limited to, starting and stopping motors, switching heating loads, capacitors, lighting, and resistive loads. Its reliability and efficiency make it a valuable component in the automation and control systems of manufacturing plants, HVAC systems, and other industrial settings where precise power control is required.
The Siemens 3RT2027-1AB00 is a testament to Siemens' commitment to quality, offering a combination of performance, reliability, and versatility for industrial control applications.