Siemens 3RT2026-2AD00 Power Contactor AC-3e/AC-3, 25A, 11kW, 42V AC, Size S0, Spring-Loaded Terminal Original Brand New

Overview

The Siemens 3RT2026-2AD00 is a robust and reliable power contactor designed for efficient switching of motors and other industrial loads. This 3-pole contactor is rated for AC-3e/AC-3 duty and handles a maximum current of 25 A and a power output of up to 11 kW at 400 V. Its compact Size S0 form factor makes it ideal for space-constrained applications.

The device features a 42 V AC control voltage at 50 Hz and includes integrated 1 NO + 1 NC auxiliary contacts, providing flexibility for control and signaling circuits. The innovative spring-loaded terminals ensure fast, secure, and vibration-proof wiring, significantly reducing installation time and maintenance efforts.

Benefit

• High Performance: Optimized for AC-3e/AC-3 duty, delivering reliable and safe switching for demanding motor applications.
• Space-Saving Design: The compact Size S0 allows for higher density installations in control cabinets and panels.
• Quick & Easy Installation: Spring-loaded terminals eliminate the need for tools, ensuring a quick and secure connection and reducing wiring errors.
• Integrated Auxiliary Contacts: The built-in 1 normally open (NO) and 1 normally closed (NC) contact streamline wiring and provide essential feedback for control systems.
• Enhanced Reliability: The robust design and secure spring-loaded connection technology offer excellent resistance to vibration, ensuring long-term operational stability.
• Global Standard Compliance: Adheres to international standards, including IEC 60947, ensuring its suitability for a wide range of industrial applications worldwide.

Key Function

• Motor Control: Safely and efficiently switches on and off electrical motors.
• Load Switching: Controls a variety of resistive and inductive loads up to its rated capacity.
• Auxiliary Signaling: The 1 NO + 1 NC contacts provide status feedback to PLCs, relays, and other control devices.
• Overload Protection Integration: Can be easily combined with a SIRIUS 3RV2 motor starter protector or a 3RU2 thermal overload relay to create a complete motor starter solution.

Technical Specification

• Product: Power Contactor
• Model: Siemens 3RT2026-2AD00
• Rated Operational Current (AC-3e/AC-3): 25 A
• Rated Operational Power (AC-3e/AC-3): 11 kW @ 400 V
• Number of Poles: 3-pole
• Control Supply Voltage: 42 V AC, 50 Hz
• Auxiliary Contacts: 1 NO + 1 NC
• Terminal Type: Spring-loaded terminals
• Size: S0
• Standards: IEC 60947

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