Description
The Siemens 3RT2026-1AB00-1AA0 is a sophisticated 3-pole SIRIUS contactor engineered for precise and reliable switching in modern automation systems. This unit offers a 25 Amp power contact rating and is capable of controlling motors up to 11 kW. It operates efficiently with a 24V DC coil voltage, making it suitable for low-voltage control circuits. The contactor is equipped with one Normally Open (NO) and one Normally Closed (NC) auxiliary contact, providing essential control and signaling capabilities. The Siemens 3RT2026-1AB00-1AA0 is rated for operation up to 690V.
Key technical specifications include its 3-pole main contact configuration, a 25A continuous current rating, and an 11kW motor power capacity. The low 24V DC coil voltage is designed for energy efficiency and safe integration into control panels. The inclusion of 1 NO + 1 NC auxiliary contacts offers flexibility for interlocking and status feedback in complex control circuits. Manufactured to stringent Siemens standards, this contactor delivers consistent performance and durability.
Applications for the Siemens 3RT2026-1AB00-1AA0 contactor are found in a wide array of industrial automation scenarios, including the control of medium-sized motors, heating circuits, and lighting systems. Its reliable switching and auxiliary contact configuration make the Siemens 3RT2026-1AB00-1AA0 an excellent choice for managing power in automated machinery and process control systems.
Choosing the Siemens 3RT2026-1AB00-1AA0 means opting for advanced technology and dependable performance in your control systems. Its combination of robust construction, specific contact configuration, and efficient coil makes it a versatile and effective component for critical applications. Upgrade your automation capabilities with this high-quality Siemens contactor.








