Siemens 3MT8205-1AV07 Contactor AC-3, 205A, 110kW, 400V, S10 Screw Terminal Original Brand New

Overview

The Siemens 3MT8205-1AV07 is a high-performance AC-3 Contactor engineered for demanding industrial motor control applications. Part of Siemens’ trusted line of electrical components, this contactor is designed for switching loads up to 205 Amperes (AC-3) and handling motor power up to 110 kW at 400 Volts. Its robust construction and precise engineering ensure long-lasting reliability and optimal performance in various industrial environments. With its compact size S10 and user-friendly screw terminal, installation and maintenance are streamlined, making it an ideal choice for efficient power management system.

Benefit

• High Performance: Capable of switching large current (205A) and high motor power (110kW) for demanding application.
• Enhanced Control: Integrated 4 normally open (4NO) and 4 normally closed (4NC) auxiliary contacts provide versatile control options and signaling capabilities.
• Reliable Operation: Designed for AC-3 utilization category, ensuring stable and reliable switching of squirrel-cage motors during normal operation.
• Durability: Built to Siemens’ high-quality standard, offering exceptional longevity and resistance to wear and tear in industrial setting.
• Easy Installation: Features screw terminals for secure and straightforward wiring, simplifying installation and reducing downtime.
• Compact Design: Size S10 optimizes panel space, allowing for more efficient electrical cabinet layout.
• Global Compatibility: Operates on 400VAC at 50 Hz, suitable for a wide range of international industrial power system.

Function

The Siemens 3MT8205-1AV07 Contactor primarily function as an electrically controlled switch used for switching an electric power circuit. Specifically, it is designed for:

• Motor Control: Starting and stopping 3-phase AC motor (AC-3 duty).
• Load Switching: Switching resistive, inductive, and capacitive load in various industrial automation system.
• Auxiliary Signaling: The 4NO+4NC auxiliary contacts provide feedback on the contactor’s status and can be used for interlocking or control circuit function.
• Power Circuit Isolation: Providing a means to safely disconnect power to equipment for maintenance or emergency situation.

Application

The Siemens 3MT8205-1AV07 Contactor is ideal for a wide range of industrial application, including:

• Pump
• Fan
• Compressor
• Conveyor System
• HVAC System
• Industrial Machinery
• Motor Control Center (MCCs)
• Automation System

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