Siemens 3RT1075-6PF35 SIRIUS Power Contactor 400A, 200kW, 96-127V AC/DC with Lifetime Indicator Original Brand New

Overview

The Siemens 3RT1075-6PF35 is a high-performance SIRIUS series power contactor designed for demanding industrial applications. It is engineered to control electrical loads up to 400 A and 200 kW, making it ideal for motor control, switching resistive loads, and other heavy-duty tasks in a wide range of industries. This robust 3-pole contactor is a crucial component for ensuring the reliable and safe operation of machinery.

Key Features & Benefit

• High Power Rating: With an AC-3e/AC-3 rating of 400 A and 200 kW at 400 V, this contactor is built to handle significant electrical loads, providing a reliable and efficient solution for large-scale industrial systems.
• Versatile Control: The contactor operates on a wide control voltage range of 96-127 V AC (50-60 Hz) / DC, offering flexibility and compatibility with various control systems. The integrated PLC input at 24 V DC simplifies integration into modern automation and control architectures.
• Enhanced Diagnostics: A unique feature of the 3RT1075-6PF35 is the remaining lifetime indicator. This innovative function provides a visual indication of the contactor’s operational status, allowing for proactive maintenance and preventing unexpected downtime.
• Robust & Reliable: Built with a durable electronic drive, this contactor ensures precise and consistent switching performance. The inclusion of one normally open (NO) and one normally closed (NC) auxiliary contact provides additional control and feedback options for complex circuits.
• Ease of Installation: The main circuit features a busbar connection, enabling quick and secure power connections. The control and auxiliary circuits are equipped with screw terminals, offering a familiar and reliable method for wiring.
• Safety & Compliance: As part of the SIRIUS family, this contactor adheres to international standards for safety and performance, giving you peace of mind regarding the reliability and compliance of your equipment.

Function

• Motor Control: Effectively switches and protects industrial motors in applications such as pumps, fans, compressors, and conveyors.
• Resistive Load Switching: Capable of handling high-power resistive loads in heating, lighting, and other industrial processes.
• Remote Switching: Allows for the remote activation and deactivation of equipment, enhancing operational safety and convenience.
• Integration with Automation Systems: The 24 V DC PLC input facilitates seamless communication and control via Programmable Logic Controllers (PLCs) and other automation systems.

Technical Specification

• Product Number: Siemens 3RT1075-6PF35
• Product Type: Power Contactor
• Rated Current (AC-3e/AC-3): 400 A
• Rated Power (AC-3e/AC-3): 200 kW @ 400 V
• Control Supply Voltage (Uc): 96-127 V AC/DC (50-60 Hz)
• PLC Input: 24 V DC
• Number of Poles: 3
• Auxiliary Contacts: 1 NO + 1 NC
• Drive: Electronic
• Main Circuit Connection: Busbar
• Control/Auxiliary Circuit Connection: Screw Terminal
• Special Feature: Remaining Lifetime Indicator

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