Siemens 3RT1075-6AM36 Power Contactor 400A, 200 kW AC/DC Contactor with Busbar and Screw Terminals Original Brand New

Overview

The Siemens 3RT1075-6AM36 is a high-performance power contactor designed for demanding industrial applications. This robust 3-pole contactor is rated for AC-3e/AC-3 operation, handling up to 400 A and a powerful 200 kW at 400 V. Its versatility is enhanced by its ability to operate on both AC (50-60 Hz) and DC control circuits with a wide control voltage range of 200-220 V.

The conventional drive mechanism, combined with a busbar for the main circuit and screw terminals for the control and auxiliary circuits, ensures reliable and flexible integration into various electrical systems. Featuring 2 normally open (NO) and 2 normally closed (NC) auxiliary contacts, this contactor offers extensive control and signaling capabilities.

Key Benefit

• High Performance: Capable of handling significant loads up to 400 A and 200 kW, making it suitable for heavy-duty motor control and switching applications.
• Versatile Power Source: Operates on both AC (50-60 Hz) and DC control voltages (200-220 V), providing flexibility for diverse power systems.
• Reliable Operation: Designed with a conventional drive and robust construction for long-term durability and reliable performance in industrial environments.
• Flexible Connectivity: The combination of a busbar for the main circuit and screw terminals for control and auxiliary circuits simplifies installation and wiring.
• Enhanced Control: Integrated 2 NO + 2 NC auxiliary contacts provide comprehensive signaling and control options for complex automation and safety circuits.

Function

• Motor Control: Ideal for switching and controlling high-power motors in industrial machinery.
• Load Switching: Efficiently and safely switches high inductive and resistive loads.
• System Integration: The busbar connection facilitates easy integration into busbar-based power distribution systems.
• Automation and Safety: The auxiliary contacts enable interlocking, signaling, and safety functions within larger control systems.

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