Siemens 3RT2026-1BM40 SIRIUS Power Contactor AC-3e/AC-3, 25A, 11kW, 220V DC Coil, Size S0 Original Brand New

Overview

The Siemens 3RT2026-1BM40 is a high-performance SIRIUS power contactor designed for reliable switching of motors and other electrical loads. This 3-pole contactor is rated for AC-3e/AC-3 applications, handling up to 25 A and 11 kW at 400 V. Its compact Size S0 design makes it ideal for space-constrained industrial control panels.

The integrated 220 V DC coil ensures efficient and reliable operation, while the included 1 NO + 1 NC auxiliary contacts provide flexibility for control and signaling circuits. The secure screw terminals guarantee a robust and long-lasting electrical connection.

Key Features & Benefit

• High-Performance Switching: Rated for AC-3e/AC-3, this contactor reliably switches motors up to 11 kW, ensuring smooth and efficient operation of your machinery.
• Compact & Space-Saving Design: The Size S0 form factor allows for high-density installations, optimizing panel space and reducing overall enclosure size.
• Reliable DC Operation: The 220 V DC coil provides consistent and energy-efficient performance, making it suitable for a wide range of DC control systems.
• Integrated Auxiliary Contacts: The built-in 1 NO + 1 NC auxiliary contacts simplify wiring and provide essential feedback for control and monitoring applications.
• Durable & Secure Connection: The screw terminals offer a strong and reliable connection, minimizing the risk of loose wiring and ensuring operational safety.
• SIRIUS Product Family: As part of the Siemens SIRIUS line, this contactor offers proven quality, reliability, and seamless integration with other SIRIUS control components.

Function

• Motor Switching: Safely and efficiently switches motors in industrial applications.
• Load Control: Suitable for controlling resistive loads, lighting, and other non-motor loads.
• Auxiliary Control: The auxiliary contacts can be used for interlocking, signaling, and other control functions within a circuit.

Technical Specification

• Product Number: 3RT2026-1BM40
• Type: Power Contactor
• 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: 220 V DC
• Auxiliary Contacts: 1 NO + 1 NC
• Terminal Type: Screw Terminal
• Size: S0
• Series: SIRIUS

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