Siemens 3RT2025-2AH00 SIRIUS Power Contactor AC-3e/AC-3, 17 A, 7.5 kW, 48 V AC, S0 Size Original Brand New

Overview

The Siemens 3RT2025-2AH00 is a high-performance SIRIUS power contactor designed for reliable and efficient switching of three-phase motors and other electrical loads. This compact and robust device features a spring-loaded terminal for fast and secure wiring, making it ideal for a wide range of industrial applications. With its compliance to AC-3e/AC-3 standards, it ensures safe and reliable operation under demanding conditions. The S0 size form factor allows for space-saving installation in control panels and electrical enclosures.

Key Benefit

• High Performance: Capable of handling loads up to 17 A and 7.5 kW at 400 V, providing reliable motor control.
• Space-Saving Design: The compact S0 size allows for efficient use of space in crowded control cabinets.
• Quick & Easy Installation: Spring-loaded terminals reduce wiring time and ensure a vibration-proof connection.
• Enhanced Reliability: Includes 1 Normally Open (NO) and 1 Normally Closed (NC) auxiliary contacts for versatile control and monitoring applications.
• Versatile Application: Suitable for a wide variety of AC motor applications, including pumping, ventilation, and machinery control.
• Globally Recognized Quality: Part of the Siemens SIRIUS family, known for its high quality, reliability, and global support.

Function

The Siemens 3RT2025-2AH00 power contactor serves as a crucial component in motor control circuits. It provides a means to remotely switch on and off electrical power to a load, such as a three-phase motor.

• Main Function: Switches the main circuit power to the load, rated for up to 17 A and 7.5 kW.
• Auxiliary Contacts: The integrated 1 NO + 1 NC contacts can be used for control circuit feedback, interlocking with other devices, or signaling the operational status of the main contactor.
• AC Operation: Activated by a 48 V AC, 50 Hz control voltage, making it compatible with standard industrial control systems.

Technical Specification 

• Product Number: 3RT2025-2AH00
• Type: Power Contactor
• Series: SIRIUS 3RT2
• Rated Current (AC-3e/AC-3): 17 A
• Rated Power (AC-3e/AC-3): 7.5 kW at 400 V
• Number of Poles: 3
• Control Voltage: 48 V AC, 50 Hz
• Auxiliary Contacts: 1 NO + 1 NC
• Termination: Spring-loaded terminal
• Size: S0

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