Siemens 3RT2026-1AN10 SIRIUS Power Contactor, 25A, 11kW, 220V AC, S0 Size, Screw Terminal Original Brand New

Overview

The Siemens 3RT2026-1AN10 is a high-performance SIRIUS series power contactor designed for reliable switching of motors and other electrical loads. As part of the Siemens S0 size family, this contactor offers a compact yet robust solution for a wide range of industrial control applications. Its durable design, combined with a 25A current rating and 11kW power handling at 400V, makes it a top choice for demanding environments. The unit features a 220V AC 60Hz coil voltage for seamless integration into standard power systems, and includes both a normally open (NO) and a normally closed (NC) auxiliary contact for flexible circuit design and signaling. The secure screw terminals ensure a strong, reliable connection, reducing installation time and maintenance efforts.

Key Benefit

• Reliable Performance: Engineered for continuous operation under AC-3e/AC-3 load conditions, ensuring long-term reliability and reduced downtime.
• Space-Saving Design: The compact S0 size allows for efficient use of panel space, making it ideal for high-density installations.
• Enhanced Functionality: Comes equipped with one NO and one NC auxiliary contact, providing versatility for interlocking, signaling, and control circuits.
• Easy Installation: Features robust screw terminals that provide a secure, vibration-resistant connection, simplifying wiring and ensuring safety.
• High Power Capacity: Capable of handling significant loads with a 25A current rating and 11kW at 400V, suitable for medium-sized motor applications.
• Global Compatibility: Designed to meet global standards, making it suitable for a wide range of industrial applications worldwide.

Function

• Motor Control: Acts as a primary switching device for starting, stopping, and reversing three-phase motors.
• Load Switching: Efficiently switches various resistive and inductive loads in industrial automation systems.
• Remote Operation: Can be controlled remotely via its 220V AC 60Hz coil, integrating seamlessly with PLCs and other control systems.
• Signaling & Interlocking: The built-in 1 NO and 1 NC auxiliary contacts are perfect for feedback signals, creating safety interlocks, and cascading control logic.

Technical Specification

• Product Number: 3RT2026-1AN10
• Product Series: SIRIUS 3RT2
• Size: S0
• Rated Operational Current (Ie): 25 A (at 400V, AC-3e/AC-3)
• Rated Power (kW): 11 kW (at 400V)
• Poles: 3-pole
• Coil Voltage: 220 V AC
• Coil Frequency: 60 Hz
• Auxiliary Contacts: 1 Normally Open (NO) + 1 Normally Closed (NC)
• Terminal Type: Screw Terminal
• Mounting: Snap-on to DIN rail or screw-down mounting
• Standards: IEC 60947-4-1, UL, CSA, etc.

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