Siemens 3RT2046-3SB30 SIRIUS S3 Power Contactor, 95A, 21-33V AC/DC, Spring-Loaded Terminals Original Brand New

Overview

The Siemens 3RT2046-3SB30 is a high-performance SIRIUS S3 power contactor designed for robust industrial applications. Part of the renowned SIRIUS modular system, this contactor is engineered for reliable switching and control of motors and other industrial loads. With its compact size and advanced features, it offers a space-saving and efficient solution for your electrical control panels.

Key Features & Benefit

• High Power Rating: Handles up to 95A (AC-3e/AC-3) and 45 kW at 400V, making it suitable for a wide range of demanding applications.
• Versatile Control Voltage: Operates with a flexible control voltage of 21-33V AC/DC, accommodating various control systems.
• Integrated Varistor: The built-in varistor protects against voltage spikes, enhancing the longevity and reliability of the contactor.
• Spring-Loaded Terminals: Control and auxiliary circuits utilize innovative spring-loaded terminals, providing a secure, vibration-proof connection and significantly reducing wiring time.
• Screw Terminals: Main circuit connections are made via robust screw terminals, ensuring a strong and dependable power connection.
• Safety and Reliability: Features a normally closed (NC) auxiliary contact (1 NC), providing feedback for control circuits.
• F-PLC-IN Function: Optimized for direct integration with fail-safe PLC outputs, simplifying the safety circuit design.
• Compact Size S3: The compact S3 size helps to save valuable space within control cabinets without compromising on performance.

Function

• Motor Control: Ideal for switching and controlling three-phase AC motors.
• Load Switching: Used for switching other resistive or inductive loads in industrial automation.
• Safety Integration: The F-PLC-IN feature allows for direct, safe control from a fail-safe PLC.

Technical Specification

• Product Number: Siemens 3RT2046-3SB30
• Type: Power Contactor
• Series: SIRIUS 3RT2
• Size: S3
• Rated Operational Current (AC-3e/AC-3): 95 A
• Rated Operational Power (AC-3): 45 kW / 400 V
• Number of Poles: 3
• Control Voltage: 21-33 V AC/DC, 50/60 Hz
• Auxiliary Contacts: 1 NC
• Terminals: Main circuit: Screw terminal; Control and auxiliary circuit: Spring-loaded terminal
• Special Features: Integrated varistor, F-PLC-IN function

For more of our high-quality industrial automation products, visit Turll.