Siemens 3RT2026-2AP04 Power Contactor 25A, 11kW, 230V AC, Spring-Loaded Terminal, 2 NO + 2 NC Aux Contacts, Size S0 Original Brand New

Overview

The Siemens 3RT2026-2AP04 is a high-performance power contactor engineered for efficient and reliable switching of motors and other industrial loads. Part of the SIRIUS family, this size S0 contactor is built for durability and long-term operation. Its compact design and advanced features make it a versatile component for a wide range of automation and control systems. The inclusion of a removable auxiliary switch block with 2 NO + 2 NC contacts provides exceptional flexibility for control circuit integration.

Key Features & Function

• High Power Rating: Rated for 25 A (AC-3e/AC-3) and capable of handling up to 11 kW at 400 V, making it suitable for medium-duty motor applications.
• 3-Pole Design: Provides robust control for three-phase systems.
• 230 V AC Coil: Operates on a standard 230 V AC, 50 Hz control voltage, compatible with most industrial power systems.
• Spring-Loaded Terminals: Ensures fast, reliable, and vibration-proof connections, reducing installation time and maintenance needs.
• Integrated Auxiliary Contacts: Features a pre-installed, removable auxiliary switch block with 2 NO (Normally Open) and 2 NC (Normally Closed) contacts, providing ample signaling and interlocking options.
• Size S0: A compact and space-saving design, perfect for installations with limited cabinet space.
• Removable Auxiliary Switch: Allows for easy replacement or reconfiguration without disturbing the main contactor’s wiring.

Benefit

• Reliable Performance: Manufactured by Siemens, a leader in industrial automation, ensuring high quality and consistent performance.
• Reduced Installation Time: The innovative spring-loaded terminal technology simplifies wiring, saving labor costs and preventing loose connections.
• Versatile Application: Ideal for motor control, switching resistive loads, and general-purpose automation tasks.
• Enhanced Safety: Provides reliable ON/OFF switching, protecting motors and equipment from overloads and faults.
• Space-Efficient: Its small footprint allows for high-density installations in control cabinets.

Application

The Siemens 3RT2026-2AP04 power contactor is an excellent choice for a variety of industrial and commercial applications, including:

• Motor control for pumps, fans, and compressors.
• Switching heating and lighting circuits.
• Industrial machine control panels.
• Automated material handling systems.
• HVAC systems.

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