Siemens 3RT2026-1AG24 SIRIUS 3RT2 Power Contactor, 25A, 11kW, 110V AC, S0 Original Brand New

Overview

The Siemens 3RT2026-1AG24 is a high-performance power contactor from the SIRIUS 3RT2 series, designed for reliable switching of motors and other electrical loads. This 3-pole contactor is engineered for use in demanding industrial applications, offering exceptional durability and a compact design.

With a rated current of 25 A for AC-3e/AC-3 applications and a power rating of 11 kW at 400 V, it provides robust control for a wide range of machinery. The integrated 110 V AC coil ensures consistent and reliable operation.

Key Features & Benefit

• Robust Performance: Rated for AC-3e/AC-3 operation, this contactor is built to handle the rigorous demands of motor control, offering a long service life.
• Space-Saving Design: The compact S0 size allows for efficient use of panel space, making it ideal for installations with limited room.
• Versatile Auxiliary Contacts: Features a 2 NO + 2 NC configuration of removable auxiliary contacts, providing flexibility for complex control and signaling circuits.
• Easy Installation: Equipped with secure screw terminals for straightforward and reliable wiring, reducing installation time and effort.
• Removable Auxiliary Switch: The removable auxiliary switch simplifies maintenance and modification, allowing for quick and easy adjustments without disturbing the main wiring.
• High Reliability: The 110 V AC coil with a 50/60 Hz rating ensures stable and dependable switching performance in various power environments.

Function

The Siemens 3RT2026-1AG24 power contactor functions as an electrically operated switch. When the 110 V AC control voltage is applied to its coil, it closes the main power contacts, allowing current to flow to the connected load (e.g., a motor).

The auxiliary contacts simultaneously change their state, providing feedback or enabling interlocking with other components in the control system. This mechanism ensures precise and safe control of the connected equipment. The screw terminals provide a secure connection for both power and control wiring.

Technical Specification

• Product Number: 3RT2026-1AG24
• Product Type: Power Contactor
• Series: SIRIUS 3RT2
• Rated Operational Current (AC-3e/AC-3): 25 A
• Rated Operational Power (AC-3e/AC-3): 11 kW at 400 V
• Number of Poles: 3-pole
• Coil Voltage: 110 V AC, 50/60 Hz
• Auxiliary Contacts: 2 NO + 2 NC, removable
• Terminal Type: Screw terminals
• Size: S0

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