Siemens 3MT8205-1AG24 Contactor 205A/110kW, 400V, 110 VAC Coil, S8 Screw Terminal Original Brand New

Overview

The Siemens 3MT8205-1AG24 Contactor is a high-performance, robust solution engineered for demanding industrial power control applications. Designed for AC-3 utilization, this formidable 205A/110kW, 400V contactor ensures reliable and efficient switching of large motors and heavy-duty inductive loads. With its powerful 110 VAC, 50/60 Hz coil and substantial size S8, the Siemens 3MT8205-1AG24 is an indispensable component for critical industrial control circuits requiring high current capacity.

Key Features:

• Exceptional Current and Power Rating: Rated for a substantial 205A (AC-3) and capable of handling up to 110kW at 400V, making it suitable for very large motor control and high-power applications.
• Standard Coil Voltage: Features a reliable 110 VAC, 50/60 Hz coil, commonly used in industrial control systems for robust operation.
• Dual Auxiliary Contacts: Equipped with 2 normally open (2NO) and 2 normally closed (2NC) auxiliary contacts, providing extensive flexibility for complex interlocking, status indication, and advanced control schemes.
• Heavy-Duty 3-Pole Design: Ensures secure and reliable switching of three-phase power, vital for high-power industrial machinery.
• Large Frame Size S8: Optimized for robust performance and secure mounting in industrial control panels handling significant load.
• Secure Screw Terminals: Provides highly reliable, strong, and straightforward wiring connections, essential for high-current application.
• Siemens Quality & Durability: Manufactured by Siemens, ensuring a high standard of quality, reliability, and long-term performance in challenging industrial environment.

Function & Application

The primary function of the Siemens 3MT8205-1AG24 Contactor is to safely and effectively switch extremely high-power electrical circuits. Its robust 3-pole design makes it perfectly suited for direct-on-line (DOL) starting and stopping of large three-phase induction motors, as well as controlling other high-current resistive or inductive loads. The integrated 2NO2NC auxiliary contacts facilitate sophisticated control logic, enabling precise feedback to PLCs (Programmable Logic Controllers), intricate interlocking with other safety devices, or comprehensive operational status indication within complex automation systems. This industrial power contactor is an essential component in applications such as:

• Heavy industrial motor control center (MCCs)
• Large pumping stations and ventilation system
• Main power distribution for industrial plants
• Mining equipment and heavy machinery
• Large conveyor system
• Power factor correction system
• Renewable energy system (e.g., large-scale solar inverters)

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