Siemens 3RT1066-2AM36 SIRIUS Power Contactor 300A, 160kW, AC/DC Coil, Busbar Connection Original Brand New

Overview

The Siemens 3RT1066-2AM36 is a high-performance SIRIUS 3RT10 power contactor designed for robust industrial applications. Engineered to meet the demanding requirements of motor control, this contactor provides a reliable and efficient solution for switching motors up to 160 kW at 400 V. Its versatile AC/DC coil operation and conventional drive make it suitable for a wide range of control systems. The heavy-duty 300 A rating (AC-3e/AC-3) ensures it can handle significant power loads with ease.

Key Features & Function

• High Power Rating: Capable of controlling motors up to 160 kW at 400 V (AC-3e/AC-3).
• High Current Capacity: Rated for a impressive 300 A, ensuring reliable operation under heavy loads.
• Versatile Coil Voltage: Operates on a wide voltage range of 200-220 V for both AC (50-60 Hz) and DC power supplies, simplifying inventory and system design.
• 3-Pole Main Circuit: Robust 3-pole configuration for controlling three-phase electrical systems.
• Integrated Auxiliary Contacts: Includes 2 Normally Open (NO) and 2 Normally Closed (NC) auxiliary contacts, providing essential feedback and interlocking functionality for complex control circuits.
• Efficient Drive: Features a conventional drive mechanism for reliable and proven performance.
• Main Circuit Connection: Designed with convenient busbar connections, allowing for a clean, secure, and compact power distribution setup.
• Control & Auxiliary Circuit Connections: Equipped with spring-loaded terminals for quick, easy, and vibration-proof wiring of control and auxiliary circuits, reducing installation time and maintenance.

Benefit

• Enhanced Reliability: Built with Siemens’s renowned engineering quality, ensuring long-term operational stability and reduced downtime.
• Reduced Installation Time: Spring-loaded terminals and busbar connections streamline the wiring process, saving time and labor costs.
• Space-Saving Design: The compact design, coupled with busbar connectivity, helps to optimize space within control panels.
• Flexible Application: Suitable for a variety of industrial environments and applications, including motor control, resistive load switching, and more.
• Global Standard Compliance: Conforms to international standards (e.g., IEC, UL), ensuring compatibility and safety in global markets.

Technical Specification

• Product Number: 3RT1066-2AM36
• Product Type: Power Contactor
• Series: SIRIUS 3RT10
• Current Rating (AC-3e/AC-3): 300 A
• Power Rating (AC-3e/AC-3): 160 kW @ 400 V
• Coil Voltage (Uc): 200-220 V AC (50-60 Hz) / DC
• Number of Poles: 3-pole
• Auxiliary Contacts: 2 NO + 2 NC
• Main Circuit Connection: Busbar
• Control & Auxiliary Circuit Connection: Spring-loaded terminal
• Drive Type: Conventional

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