Siemens 3MT8300-1AB07 Contactor AC-3, 300A/160kW, 400V, 24 VAC, 50 Hz, 3-pole, size S10 Original Brand New

Overview

The Siemens 3MT8300-1AB07 is a robust and reliable 3-pole AC-3 contactor designed for demanding industrial application. With a substantial current rating of 300 Ampere and a power rating of 160 kilowatt at 400V, this S10 size contactor is engineered for controlling large motor and resistive loads. It features a comprehensive 4 normally open (NO) and 4 normally closed (NC) auxiliary contact configuration, providing extensive signaling and interlocking capabilities for complex control circuit. The 24 VAC, 50 Hz coil ensures reliable operation in standard industrial power systems, and its screw terminals facilitate secure and straightforward wiring.

Function

• Motor Switching: Efficiently start, stop, and reverses large three-phase AC motor in application like pump, fan, compressor, and heavy machinery.
• Load Control: Manages high-current resistive and inductive loads in various industrial processes.
• Electrical Isolation: Provides safe electrical isolation of circuit when the contactor is in the open position.
• Auxiliary Signaling: The integrated 4NO+4NC auxiliary contact offers versatile option for status indication, interlocking, and control circuit integration with PLC, relay, and other control device.

Benefit

• High Performance: Rated for AC-3 duty, ensuring reliable switching of squirrel-cage motors during operation.
• Robust Construction: Designed for heavy-duty industrial environments, offering long-term durability and operational stability.
• Enhanced Safety: Provides secure electrical isolation and helps prevent accidental start or overload.
• Versatile Control: The generous 4NO+4NC auxiliary contacts allow for complex control schemes and enhanced system integration.
• Easy Installation: Screw terminals provide a simple and secure connection method, reducing installation time and effort.
• Reliable Brand: Siemens is a global leader in industrial automation, ensuring high quality, performance, and support.
• Optimized for Industrial Use: Specifically engineered to meet the rigorous demand of industrial automation and power distribution.

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