Siemens 3RT7026-1AF05 SIRIUS Contactor, 25A, 11kW, 1NO+1NC, AC 110V Coil Original Brand New

Overview

The Siemens 3RT7026-1AF05 is a high-performance SIRIUS 3RT contactor designed for reliable switching of electric motors. With an AC-3 rating of 25A and 11kW at 400V, this compact size S0 contactor is ideal for a wide range of industrial applications. It features a robust design, a 1NO and 1NC auxiliary contact configuration, and a versatile AC 110V 50Hz control voltage. The user-friendly screw terminals ensure easy and secure wiring, making installation and maintenance straightforward. As part of the SIRIUS family, it guarantees long-term reliability and compatibility with other Siemens industrial control components.

Key Features & Function

• High Power Rating: Rated for AC-3 applications up to 25A and 11kW at 400V, suitable for controlling motors and other resistive loads.
• Compact Design: Size S0 form factor saves valuable space in control panels and enclosures.
• Versatile Auxiliary Contacts: Includes one normally open (1NO) and one normally closed (1NC) auxiliary contact for feedback and interlocking circuits.
• Efficient Control: Operates on a standard AC 110V 50Hz control voltage, commonly used in industrial settings.
• Secure Connection: Features screw terminals for reliable and durable wiring connections.
• Long-lasting Performance: Part of the Siemens SIRIUS range, known for its high quality, robustness, and extended service life.
• Easy Integration: Compatible with a wide range of Siemens and third-party components, simplifying system design and expansion.

Benefit

• Enhanced Reliability: Siemens engineering ensures dependable operation, minimizing downtime and maintenance costs.
• Space Optimization: The compact size S0 design allows for denser component layouts, reducing the overall footprint of control systems.
• Ease of Installation: Screw terminals and a straightforward design make mounting and wiring quick and efficient.
• Versatility: Suitable for various applications, including motor control, switching resistive loads, and automation systems.
• Global Support: Backed by Siemens’ worldwide service and support network for peace of mind.

Technical Specification

• Product Number: 3RT7026-1AF05
• Product Type: Contactor
• Rated Operational Current (AC-3): 25A
• Rated Power (AC-3): 11 kW at 400V
• Control Supply Voltage: 110V AC, 50 Hz
• Auxiliary Contacts: 1 NO + 1 NC
• Size: S0
• Terminal Type: Screw Terminal

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